Publications

A complete and chronological list of publications can be found here.

Yet, the list below should be more informative; everything is ordered according to the fields of interest.

Main Topics: Modern Approach to Classical Electrodynamics

U. D. JentschuraAdvanced Classical Electrodynamics: Green Functions, Regularizations, Multipole Decompositions, World Scientific, Singapore (2017), ISBN: 9813222859, available from the publisher’s home page and from amazon.

Main Topics: Gravitationally Coupled Dirac Equation for Antimatter; Gravitational Spin-Orbit Coupling.

U. D. JentschuraGravitational effects in g-factor measurements and high-precision spectroscopy: Limits of Einstein’s equivalence principlePhys. Rev. A 98, 032508 (2018), e-print arXiv:1808.02089 [hep-ph].

J. H. Noble and U. D. JentschuraDirac Hamiltonian and Reissner-Nordstrom Metric: Coulomb Interaction in Curved SpacePhys. Rev. A 93, 032108 (2016), e-print arXiv:1603.09668 [gr-qc].

J. H. Noble and U. D. JentschuraUltrarelativistic Decoupling Transformation for Generalized Dirac EquationsPhys. Rev. A 92, 012101 (2015), e-print arXiv:1506.02504 [gr-qc].

U. D. JentschuraGravitational Correction to Vacuum PolarizationPhys. Rev. A 91, 022112 (2015), e-print arXiv:1501.07305 [quant-ph].

J. H. Noble and U. D. JentschuraDirac equations with confining potentialsInt. J. Mod. Phys. A 30, 1550002 (2015), e-print arXiv:1410.1516 [quant-ph].

U. D. JentschuraFine-Structure Constant for Gravitational InteractionsPhys. Rev. A 90, 022112 (2014), e-print arXiv:1404.1944 [gr-qc].

U. D. JentschuraFrom Dirac Theories in Curved Space-Times to a Variation of Dirac’s Large-Number HypothesisAnn. Phys. (Berlin) 526, A47-A50 (2014), e-print arXiv:1403.2955 [physics.gen-ph].

U. D. Jentschura and J. H. NobleFoldy-Wouthuysen Transformation, Scalar Potentials and GravityJ. Phys. A 47, 045402 (2014), e-print arXiv:1312.3456 [gr-qc].

U. D. Jentschura and J. H. NobleNonrelativistic Limit of the Dirac-Schwarzschild Hamiltonian: Gravitational Zitterbewegung and Gravitational Spin-Orbit CouplingPhys. Rev. A 88, 022121 (2013), e-print arXiv:1306.0479 [gr-qc].

U. D. JentschuraGravitationally coupled Dirac equation for antimatterPhys. Rev. A 87, 032101 (2013), Erratum Phys. Rev. A 87, 069903 (2013), e-print arXiv:1301.2442 [gr-qc].

Main Topics: Two-Photon Decay Rates; Quantum Friction; Casimir Effects; Atomic Interactions in Gases and Pressure Metrology.

U. D. Jentschura and C. M. AdhikariRelativistic and radiative corrections to the dynamic Stark shift: Gauge invariance and transition currents in the velocity gaugePhys. Rev. A 97, 062120 (2018), e-print arXiv:1806.09131 [physics.atom-ph].

U. D. Jentschura and C. M. AdhikariLong-range Interactions for Hydrogen: 6P-1S and 6P-2SAtoms 5, 48 (2017), e-print arXiv:1711.10036 [physics.atom-ph].

C. M. Adhikari, V. Debierre, A. Matveev, N. Kolachevsky and U. D. JentschuraLong-range interactions of hydrogen atoms in excited states. III. nS–1$ interactions for n >= 3Phys. Rev. A 95, 032702 (2017), e-print arXiv:1709.07713 [physics.atom-ph].

U. D. Jentschura and V. DebierreLong-Range Tails in van der Waals Interactions of Excited-State and Ground-State AtomsPhys. Rev. A 95, 042506 (2017), e-print arXiv:1705.06321 [quant-ph].

U. D. Jentschura, C. M. Adhikari and V. DebierreVirtual Resonant Emission and Oscillatory Long-Range Tails in van der Waals Interactions of Excited States: QED Treatment and ApplicationsPhys. Rev. Lett. 118, 123001 (2017), e-print arXiv:1704.08151 [quant-ph].

C. M. Adhikari, V. Debierre, A. Matveev, N. Kolachevsky and U. D. JentschuraLong-range interactions of hydrogen atoms in excited states. II. Hyperfine-resolved 2S-2S systemPhys. Rev. A 95, 022704 (2017), e-print arXiv:1701.08813 [physics.atom-ph].

C. M. Adhikari, V. Debierre, A. Matveev, N. Kolachevsky and U. D. JentschuraLong-range interactions of hydrogen atoms in excited states. I. 2S-1S interactions and Dirac-delta perturbationsPhys. Rev. A 95, 022703 (2017), e-print arXiv:1701.08812 [physics.atom-ph].

C. M. Adhikari, V. Debierre and U. D. JentschuraAdjacency Graphs and Long-Range Interactions of Atoms in Quasi-Degenerate States: Applied Graph TheoryAppl. Phys. B 123, 13 (2017), e-print arXiv:1611.02783 [quant-ph].

C. M. Adhikari, A. Kawasaki and U. D. JentschuraMagic Wavelength for the hydrogen 1S-2S transition: Contribution of the continuum and the reduced-mass correctionPhys. Rev. A 94, 032510 (2016), e-print arXiv:1610.03572 [physics.atom-ph].

U. D. JentschuraNon-Resonant Two-Photon Transitions in Length and Velocity GaugesPhys. Rev. A 94, 022117 (2016), e-print arXiv:1610.03571 [quant-ph].

U. D. Jentschura, M. Janke and M. DeKievietTheory of Non-Contact Friction for Atom-Surface InteractionsPhys. Rev. A 94, 022510 (2016), e-print arXiv:1610.03568 [quant-ph].

U. D. Jentschura and G. LachNon-contact friction for ion-surface interactionsEur. Phys. J. D 69, 119 (2015), e-print arXiv:1504.05180 [quant-ph].

U. D. Jentschura and K. PachuckiFunctional form of the imaginary part of the atomic polarizabilityEur. Phys. J. D 69, 118 (2015), e-print arXiv:1504.05179 [quant-ph].

U. D. JentschuraLong-range atom-wall interactions and mixing terms: Metastable hydrogenPhys. Rev. A 91, 010502(R) (2015), e-print arXiv:1501.05252 [quant-ph].

U. D. Jentschura, G. Lach, M. DeKieviet and K. PachuckiOne-Loop Dominance in the Imaginary Part of the Polarizability: Application to Blackbody and Non-Contact van der Waals FrictionPhys. Rev. Lett. 114, 043001 (2015), e-print arXiv:1411.2967 [quant-ph].

G. Lach, U. D. Jentschura and M. DeKievietEinstein-Hopf drag, Doppler shift of thermal radiation and blackbody friction: A unifying perspective on an intriguing physical effectCent. Eur. J. Phys. 10, 763-767 (2012), e-print arXiv:1205.0521 [hep-ph].

G. Lach, U. D. Jentschura and M. DeKievietEnhancement of Blackbody Friction due to the Finite Lifetime of Atomic LevelsPhys. Rev. Lett. 108, 043005 (2012), e-print arXiv:1205.0316 [physics.atom-ph].

U. D. Jentschura, M. Puchalski and P. J. MohrThermal Correction to the Molar Polarizability of a Boltzmann GasPhys. Rev. A 84, 064102 (2011).

M. Puchalski, U. D. Jentschura and P. J. MohrBlack-Body Radiation Correction to the Polarizability of HeliumPhys. Rev. A 83, 042508 (2011), e-print arXiv:1103.5802 [physics.atom-ph].

G. Lach, M. DeKieviet and U. D. JentschuraNoble Gas, Alkali and Alkaline Atoms Interacting with a Gold SurfaceInt. J. Mod. Phys. A 25, 2337-2344 (2010), e-print arXiv:1205.0316 [physics.atom-ph].

G. Lach, M. DeKieviet and U. D. JentschuraMultipole Effects in Atom-Surface Interactions: A Theoretical Study with an Application to He-α-quartzPhys. Rev. A 81, 052507 (2010).

U. D. JentschuraSeparation of Transitions with Two Quantum Jumps from CascadesPhys. Rev. A 81, 012112 (2010), e-print arXiv:1001.3955 [physics.atom-ph].

B. J. Wundt and U. D. JentschuraRelativistic (Zα)^2 Corrections and Leading Quantum Electrodynamic Corrections to the Two-Photon Decay Rate of Ionic StatesPhys. Rev. A 80, 022505 (2009), e-print arXiv:0909.4836 [physics.atom-ph].

U. D. JentschuraVirtual Resonant States in Two-Photon Decay Processes: Lower-Order Terms, Subtractions, and Physical InterpretationsPhys. Rev. A 79, 022510 (2009), e-print arXiv:0810.0073 [physics.atom-ph].

U. D. Jentschura and M. HaasReexamining Black-Body Shifts for Hydrogenlike IonsPhys. Rev. A 78, 042504 (2008), e-print arXiv:0808.2365 [physics.atom-ph].

A. Surzhykov, U. D. Jentschura, T. Stöhlker, A. Gumberidze and S. FritzscheAlignment of heavy, few-electron ions following the excitation by relativistic Coulomb collisionsPhys. Rev. A 77, 042722 (2008).

U. D. Jentschura and A. SurzhykovRelativistic calculation of the two-photon decay rate of highly-excited ionic statesPhys. Rev. A 77, 042507 (2008), e-print arXiv:0807.0651 [physics.atom-ph].

U. D. JentschuraTwo-Photon Decays Reexamined: Cascade Contributions and Gauge InvarianceJ. Phys. A 41, 155307 (2008), e-print arXiv:0807.0648 [physics.atom-ph].

A. Surzhykov, U. D. Jentschura, T. Stöhlker and S. FritzscheElectron capture into few-electron heavy ions: Independent particle modelEur. Phys. J. D 46, 27-36 (2008).

U. D. JentschuraNon-uniform convergence of two-photon decay rates for excited atomic statesJ. Phys. A 40, F223-F227 (2007), e-print arXiv:0705.0800 [physics.atom-ph].

A. Gagyi-Palffy, Z. Harman, A. Surzhykov and U. D. JentschuraPhoton angular distribution and nuclear-state alignment in nuclear excitation by electron capturePhys. Rev. A 75, 012712 (2007), e-print physics/0701208.

A. Surzhykov, U. D. Jentschura, T. Stöhlker and S. FritzscheKα1 radiation from heavy, helium-like ions produced in relativistic atomic collisionsPhys. Rev. A 74, 052710 (2006).

A. Surzhykov, U. D. Jentschura, T. Stöhlker and S. FritzscheRadiative electron capture by high-Z, few-electron ions: Alignment of the excited ionic statesPhys. Rev. A 73, 032716 (2006).

Main Topics: Quantum Electrodynamic (QED) Bound-State Theory; Nonperturbative One-Loop Calculations (in the binding Coulomb field); Two-Loop Effects, Muonic Atoms, Higher-Order Effects for Helium: Hyperpolarizability and g Factor.

U. D. JentschuraMuonic bound systems, virtual particles and proton radiusPhys. Rev. A 92, 012123 (2015), e-print arXiv:1411.4889 [hep-ph].

U. D. JentschuraLight Sea Fermions in Electron-Proton and Muon-Proton InteractionsPhys. Rev. A 88, 062514 (2013), e-print arXiv:1401.3666 [physics.atom-ph].

M. Puchalski and U. D. JentschuraQuantum electrodynamic corrections to the g factor of helium P statesPhys. Rev. A 86, 022508 (2012).

U. D. Jentschura and B. J. WundtSemi-Analytic Approach to Higher-Order Corrections in Simple Muonic Bound Systems: Vacuum Polarization, Self-Energy and Radiative-RecoilEur. Phys. J. D 65, 357-366 (2012), e-print arXiv:1112.0556 [physics.atom-ph].

U. D. JentschuraRelativistic Reduced-Mass and Recoil Corrections to Vacuum Polarization in Muonic Hydrogen, Muonic Deuterium and Muonic Helium IonsPhys. Rev. A 84, 012505 (2011), e-print arXiv:1107.1737 [physics.atom-ph].

B. J. Wundt and U. D. JentschuraSelf-Energy Correction to the Hyperfine Splitting for Excited StatesPhys. Rev. A 83, 052501 (2011), e-print arXiv:1103.4852 [physics.atom-ph].

U. D. Jentschura, A. Matveev, C. G. Parthey, J. Alnis, R. Pohl, Th. Udem, N. Kolachevsky, and T. W. HänschHydrogen-Deuterium Isotope Shift: From the 1S-2S Frequency to the Proton-Deuteron Charge Radius DifferencePhys. Rev. A 83, 042505 (2011).

U. D. JentschuraLamb Shift in Muonic Hydrogen. —II. Analysis of the Discrepancy of Theory and ExperimentAnn. Phys. (N.Y.) 326, 516-533 (2011), e-print arXiv:1011.5275 [hep-ph].

U. D. JentschuraLamb Shift in Muonic Hydrogen. —I. Verification and Update of Theoretical PredictionsAnn. Phys. (N.Y.) 326, 500-515 (2011), e-print arXiv:1011.5453 [hep-ph].

U. D. JentschuraProton Radius, Darwin-Foldy Term and Radiative CorrectionsEur. Phys. J. D 61, 7-14 (2011), e-print arXiv:1012.4029 [physics.atom-ph].

U. D. JentschuraFrom First Principles of QED to an Application: Hyperfine Structure of P States of Muonic HydrogenCan. J. Phys. 89, 109-115 (2011).

U. D. Jentschura, P. J. Mohr and J. N. TanFundamental constants and tests of theory in Rydberg states of one-electron ionsJ. Phys. B 43, 074002 (2011), e-print arXiv:1003.3706 [physics.atom-ph].

U. D. JentschuraSelf-Energy Correction to the Bound-Electron g Factor of P StatesPhys. Rev. A 81, 012512 (2010), e-print arXiv:1001.3913 [hep-ph].

U. D. Jentschura and V. A. YerokhinQED corrections of order α(Zα)^2 E_F to the hyperfine splitting of P_1/2 and P_3/2 states in hydrogenlike ionsPhys. Rev. A 81, 012503 (2010), e-print arXiv:0911.5173 [physics.atom-ph].

V. A. Yerokhin and U. D. JentschuraSelf-energy correction to the hyperfine splitting and the electron g factor in hydrogen-like ionsPhys. Rev. A 81, 012502 (2010), e-print arXiv:0911.5035 [physics.atom-ph].

U. D. Jentschura, P. J. Mohr, J. Tan and B. J. WundtFundamental constants and tests of theory in Rydberg states of hydrogenlike ionsCan. J. Phys. 87, 757-762 (2009).

U. D. JentschuraBinding two-loop vacuum-polarization corrections to the bound-electron g factorPhys. Rev. A 79, 044501 (2009), e-print arXiv:0904.0835 [hep-ph].

V. A. Yerokhin and U. D. JentschuraElectron self-energy in the presence of magnetic field: hyperfine splitting and g factorPhys. Rev. Lett. 100, 163001 (2008), e-print arXiv:0804.3856 [physics.atom-ph].

U. D. Jentschura, P. J. Mohr, J. N. Tan and B. J. WundtFundamental constants and tests of theory in Rydberg states of hydrogen-like ionsPhys. Rev. Lett. 100, 160404 (2008), e-print arXiv:0901.4950 [physics.comp-ph].

B. J. Wundt and U. D. JentschuraReparameterization invariance of NRQED self-energy corrections and improved theory for excited D states in hydrogenlike systemsPhys. Lett. B 659, 571-575 (2008), e-print arXiv:0710.1864 [hep-ph].

U. D. JentschuraTwo-Loop Bethe Logarithms for non-S LevelsPhys. Rev. A 74, 062517 (2006), e-print physics/0612251.

U. D. Jentschura and V. A. YerokhinQuantum electrodynamic corrections to the hyperfine structure of excited S statesPhys. Rev. A 73, 062503 (2006), e-print physics/0605075.

U. D. Jentschura, A. Czarnecki, K. Pachucki and V. A. YerokhinMass Measurements and the Bound-Electron g Factor, Int. J. Mass Spectrometry 251, 102-108 (2006), e-print physics/0510049 .

U. D. Jentschura, A. Czarnecki and K. PachuckiNonrelativistic QED approach to the Lamb shiftPhys. Rev. A 72, 062102 (2005), e-print physics/0603123.

A. Czarnecki, U. D. Jentschura and K. PachuckiCalculation of the One- and Two-Loop Lamb Shift for Arbitrary Excited Hydrogenic StatesPhys. Rev. Lett. 95, 180404 (2005), e-print physics/0603120.

U. D. Jentschura, S. Kotochigova, E.-O. Le Bigot, P. J. Mohr and B. N. TaylorPrecise calculation of transition frequencies of hydrogen and deuterium based on a least-squares analysisPhys. Rev. Lett. 95, 163003 (2005), e-print physics/0604058.

U. D. JentschuraTechniques in Analytic Lamb Shift CalculationsMod. Phys. Lett. A 20, 2261-2276 (2005), e-print physics/0509143.

K. Pachucki, A. Czarnecki, U. D. Jentschura and V. A. YerokhinComplete two-loop correction to the bound-electron g factorPhys. Rev. A 72, 022108 (2005), e-print physics/0506227.

U. D. Jentschura and P. J. MohrSelf-energy values for P states in hydrogen and low-$Z$ hydrogenlike ionsPhys. Rev. A 72, 014103 (2005), e-print physics/0509085.

U. D. Jentschura and P. J. MohrCalculation of Hydrogenic Bethe Logarithms for Rydberg StatesPhys. Rev. A 72, 012110 (2005), e-print quant-ph/0504001, see also e-print quant-ph/0504002.

U. D. Jentschura, E.-O. Le Bigot, J. Evers, P. J. Mohr and C. H. KeitelRelativistic and radiative energy shifts for Rydberg statesJ. Phys. B 38, S97-S105 (2005), e-print physics/0406015.

U. D. Jentschura, Two-Loop Bethe Logarithms for Higher Excited S LevelsPhys. Rev. A 70, 052108 (2004), e-print hep-ph/0409271.

K. Pachucki, U. D. Jentschura and V. A. YerokhinNonrelativistic QED approach to the bound-electron g factorPhys. Rev. Lett. 93, 150401 (2004) [Erratum Phys. Rev. Lett. 94, 229902 (2005)], e-print hep-ph/0411084.

U. D. Jentschura and P. J. MohrElectron self-energy for higher excited S levelsPhys. Rev. A 69, 064103 (2004), e-print hep-ph/0405137.

U. D. JentschuraSelf-energy correction to the two-photon decay width in hydrogenlike atomsPhys. Rev. A 69, 052118 (2004), e-print physics/0410057.

E.-O. Le Bigot, U. D. Jentschura, P. J. Mohr, P. Indelicato and G. SoffPerturbation approach to the self-energy of non-S hydrogenic statesPhys. Rev. A 68, 042101 (2003), e-print physics/0304068.

K. Pachucki and U. D. JentschuraTwo-Loop Bethe Logarithm Correction in Hydrogenlike AtomsPhys. Rev. Lett. 91, 113005 (2003), e-print hep-ph/0310060.

U. D. JentschuraExtrapolation of the Zα-expansion and two-loop bound-state energy shifts, Phys. Lett. B 564, 225-230 (2003), e-print hep-ph/0305072.

U. D. Jentschura, E.-O. LeBigot, P. J. Mohr, P. Indelicato, and G. SoffAsymptotic properties of self-energy coefficientsPhys. Rev. Lett. 90, 163001 (2003), e-print physics/0304042.

U. D. JentschuraRadiative Energy Shifts Induced by Local PotentialsJ. Phys. A 36, L229-L236 (2003), e-print hep-ph/0305066.

U. D. Jentschura and I. NandoriDouble-logarithmic two-loop self-energy corrections to the Lamb shiftPhys. Rev. A 66, 022114 (2002).

U. D. Jentschura, J. Evers, C. H. Keitel and K. PachuckiA problematic set of two-loop self-energy correctionsNew J. Phys. 4, 49 (2002), e-print hep-ph/0206224.

U. D. Jentschura and P. J. MohrNonresonant effects in one- and two-photon transitionsCan. J. Phys. 80, 633-644 (2002), e-print physics/0110053.

U. D. Jentschura, G. Soff and P. IndelicatoBreit Hamiltonian and QED Effects for Spinless ParticlesJ. Phys. B 35, 2459-2468 (2002), e-print physics/0111284.

U. D. Jentschura and K. PachuckiTwo-Loop Self-Energy Corrections to the Fine StructureJ. Phys. A 35, 1927-1942 (2002), e-print hep-ph/0111084.

I. A. Goidenko, L. N. Labzowsky, A. V. Nefiodov, U. D. Jentschura, G. Plunien, S. Zschocke and G. SoffRadiative corrections in highly charged ions and tests of QED in strong electric and magnetic fieldsPhys. Scr. T92, 426-428 (2001).

U. D. Jentschura, P. J. Mohr and G. SoffElectron Self Energy for the K and L Shell of Atomic HydrogenPhys. Rev. A 63, 042512 (2001), e-print physics/0009090.

U. D. Jentschura, P. J. Mohr and G. SoffNumerical Evaluation of the Lamb Shift in HydrogenIEEE Trans. Instrum. Meas. 48, 186-188 (1999).

U. D. Jentschura, P. J. Mohr and G. SoffCalculation of the Electron Self-Energy for Low Nuclear ChargePhys. Rev. Lett. 82, 53-56 (1999), e-print physics/0001068.

S. Karshenboim, U. Jentschura, V. Ivanov and G. SoffCorrections to the wave function and the hyperfine structure in exotic atomsEur. Phys. J. D 2, 209-215 (1998).

U. Jentschura, G. Soff, V. Ivanov and S. G. KarshenboimWave function correction to the decay of pionium and heavy fermioniumPhys. Lett. A 241, 351-356 (1998).

S. G. Karshenboim, U. D. Jentschura, V. G. Ivanov and G. SoffNext-to-leading and higher order corrections to the decay rate of dimuoniumPhys. Lett. B 424, 397-404 (1998), e-print hep-ph/9706401.

S. G. Karshenboim, V. G. Ivanov, U. D. Jentschura and G. SoffBound states of the muon-antimuon system: lifetimes and hyperfine splittingZh. Eksp. Teor. Fiz. 113, 409-431 (1998)JETP 86, 226-236 (1998),

U. D. Jentschura, G. Soff, V. G. Ivanov and S. G. KarshenboimBound mu+ mu- systemPhys. Rev. A 56, 4483-4495 (1997), e-print physics/9706026.

U. D. Jentschura, G. Soff and P. J. MohrLamb shift of 3P and 4P states and the determination of αPhys. Rev. A 56, 1739-1755 (1997), e-print physics/0007023.

U. Jentschura and K. PachuckiHigher-order binding corrections to the Lamb shift of 2P statesPhys. Rev. A 54, 1853-1861 (1996), e-print physics/0011008.

Main Topics: Heavy-Ion Collisions; B-Bbar Mixing; Neutrinos.

U. D. Jentschura and I. NandoriAtomic physics constraints on the X bosonPhys. Rev. A 97, 042502 (2018), e-print arXiv:1804.03096 [hep-ph].

U. D. Jentschura and I. NandoriCalculation of the Decay Rate of Tachyonic Neutrinos against Charged-Lepton-Pair and Neutrino-Pair Cerenkov RadiationAdv. High Energy Phys. 2017, 9850312 (2017) , e-print arXiv:1711.02660 [hep-ph].

U. D. Jentschura, I. Nandori and R. EhrlichCalculation of the Decay Rate of Tachyonic Neutrinos against Charged-Lepton-Pair and Neutrino-Pair Cerenkov RadiationJ. Phys. G 44, 105201 (2017) , e-print arXiv:1709.07711 [hep-ph].

U. D. Jentschura and R. EhrlichLepton-pair Cerenkov radiation emitted by tachyonic neutrinos: Lorentz-covariant approach and Ice Cube dataAdv. High Energy Phys. 2016, 4764981 (2016) , e-print arXiv:1607.00640 [hep-ph].

U. D. Jentschura and I. NandoriAttempts at a determination of the fine-structure constant from first principles: a brief historical overviewEur. Phys. J. H 39, 591-613 (2014) , e-print arXiv:1411.4673 [hep-ph].

U. D. Jentschura and B. J. WundtNeutrino Helicity Reversal and Fundamental SymmetriesJ. Phys. G 41, 075201 (2014) , e-print arXiv:1206.6342v4 [hep-ph].

U. D. Jentschura, D. Horvath, S. Nagy, I. Nandori, Z. Trocsanyi and B. UjvariWeighing the NeutrinoInt. J. Mod. Phys. E 23, 1450004 (2014) , e-print arXiv:1312.3932 [hep-ph].

U. D. Jentschura and B. J. WundtFrom Generalized Dirac Equations to a Candidate for Dark EnergyISRN High-Energy Physics 2013, 374612 (2013) , e-print arXiv:1205.0521 [hep-ph].

U. D. Jentschura and B. J. WundtPseudo-Hermitian Quantum Dynamics of Tachyonic Spin-1/2 ParticlesJ. Phys. A 45, 444017 (2012), e-print arXiv:1110.4171 [hep-ph].

U. D. JentschuraProperties of the Dirac Hamiltonian with Imaginary Mass and Induced Helicity-Dependence by Indefinite MetricJ. Mod. Phys. 3, 887-894 (2012), e-print arXiv:1201.6300 [hep-ph].

U. D. JentschuraTachyonic Field Theory and Neutrino Mass RunningCent. Eur. J. Phys. 10, 749-762 (2012), e-print arXiv:1205.0145 [physics.gen-ph].

A. N. Artemyev, U. D. Jentschura, V. G. Serbo and A. SurzhykovBound-free pair production in ultra-relativistic ion collisions at the LHC collider: Analytic approach to the total and differential cross sectionsEur. Phys. J. C 72, 1935 (2012), e-print arXiv:1204.0263 [hep-ph].

U. D. Jentschura and B. J. WundtLocalizability of Tachyonic Particles and Neutrinoless Double Beta DecayEur. Phys. J. C 72, 1894 (2012), e-print arXiv:1201.0359 [hep-ph].

U. D. Jentschura and V. G. SerboNuclear form factor, validity of the equivalent photon approximation and Coulomb corrections to muon pair production in photon-nucleus and nucleus-nucleus collisionsEur. Phys. J. C 64, 309-317 (2009), e-print arXiv:0908.3853 [hep-ph].

U. D. Jentschura, K. Hencken and V. G. SerboEmission of Low-Energy Photons by Electrons at Electron-Positron and Electron-Ion Colliders with Dense BunchesPhys. Rev. ST Accel. Beams 12, 011003 (2009).

U. D. Jentschura, K. Hencken and V. G. SerboRevisiting unitarity corrections for electromagnetic processes in collisions of relativistic nucleiEur. Phys. J. C 58, 281-289 (2008), e-print arXiv:0808.1350 [hep-ph].

I. F. Ginzburg, U. D. Jentschura and V. G. SerboLarge contribution of virtual Delbrück scattering to the emission of photons by relativistic nuclei in nucleus-nucleus and electron-nucleus collisionsEur. Phys. J. C 54, 267-276 (2008), e-print arXiv:0710.1787 [hep-ph].

U. D. Jentschura, A. I. Milstein, I. S. Terekhov, H. Boie, H. Scheit and D. SchwalmQuasiclassical description of bremsstrahlung accompanying α decay including quadrupole radiationPhys. Rev. C 77, 014611 (2008), e-print nucl-th/0606005.

I. F. Ginzburg, U. D. Jentschura and V. G. SerboDominance of virtual Delbrück scattering for the photon emission by nuclei in relativistic electron-nucleus and nucleus-nucleus collisionsPhys. Lett. B 658, 125-129 (2008).

H. Boie, H. Scheit, U. D. Jentschura, F. Köck, M. Lauer, A. I. Milstein, I. S. Terekhov and D. SchwalmBremsstrahlung in α Decay ReexaminedPhys. Rev. Lett. 99, 022505 (2007), e-print arXiv:0706.2109 [nucl-ex].

K. Pachucki, U. D. Jentschura and M. PfütznerRadiative orbital electron capture by the atomic nucleusPhys. Rev. C 75, 055502 (2007), e-print nucl-th/0701091.

U. D. Jentschura, H. Gies, S. R. Valluri, D. R. Lamm and E. J. WenigerQED Effective Action RevisitedCan. J. Phys. 80, 267-284 (2002), e-print hep-th/0107135.

D. R. Lamm, S. R. Valluri, U. D. Jentschura and E. J. WenigerComment on “A Convergent Series for the QED Effective Action”Phys. Rev. Lett. 88, 089101 (2002), e-print hep-th/0007108.

U. D. JentschuraResummation of the Divergent Perturbation Series for a Hydrogen Atom in an Electric FieldPhys. Rev. A 64, 013403 (2001), e-print physics/0010038.

U. D. Jentschura and G. SoffImproved Conformal Mapping of the Borel PlaneJ. Phys. A 34, 1451-1457 (2001), e-print hep-ph/0006089.

U. D. Jentschura, E. J. Weniger and G. SoffAsymptotic Improvement of Resummations and Perturbative Predictions in Quantum Field TheoryJ. Phys. G 26, 1545-1568 (2000), e-print hep-ph/0005198.

U. D. Jentschura, J. Becher, E. J. Weniger and G. SoffResummation of QED Perturbation Series by Sequence Transformations and the Prediction of Perturbative CoefficientsPhys. Rev. Lett. 85, pp. 2446-2449 (2000), e-print hep-ph/9911265.

U. D. JentschuraResummation of nonalternating divergent perturbative expansionsPhys. Rev. D 62, 076001 (2000), e-print physics/0001135.

I. F. Ginzburg, U. D. Jentschura, S. G. Karshenboim, F. Krauss, V. G. Serbo and G. SoffProduction of bound mu+mu- systems in relativistic heavy ion collisionsPhys. Rev. C 58, 3565-3573 (1998), e-print hep-ph/9805375.

J. Urban, F. Krauss, U. Jentschura and G. SoffNext-to-leading order QCD corrections for the B-Bbar-mixing with an extended Higgs sectorNucl. Phys. B 523, 40-58 (1998), e-print hep-ph/9710245.

Main Topics: Laser-Dressed Lamb Shift; Laser-Assisted Bremsstrahlung; Laser-Assisted Vacuum Polarization; Triple Compton Scattering and Entanglement; Novel States of the Light Field.

E. Lötstedt and U. D. JentschuraTheoretical study of the Compton effect with correlated three-photon emission: From the differential cross section to high-energy triple-photon entanglementPhys. Rev. A 87, 033401 (2013).

E. Lötstedt and U. D. JentschuraTriple Compton effect: A photon splitting into three upon collision with a free electronPhys. Rev. Lett. 108, 233201 (2012), e-print arXiv:1205.0317 [quant-ph].

U. D. Jentschura and V. G. SerboCompton Upconversion of Twisted Photons: Backscattering of Particles with Non-Planar Wave FunctionsEur. Phys. J. C 71, 1571 (2011)}, e-print arXiv:1101.1206 [physics.acc-ph].

U. D. Jentschura and V. G. SerboGeneration of High-Energy Photons with Large Orbital Angular Momentum by Compton BackscatteringPhys. Rev. Lett. 106, 013001 (2011)}, e-print arXiv:1008.4788 [physics.acc-ph].

E. Lötstedt and U. D. JentschuraCorrelated two-photon emission by transitions of Dirac-Volkov states in intense laser fields: QED predictionsPhys. Rev. A 80, 053419 (2010), e-print arXiv:0911.4765 [quant-ph].

E. Lötstedt and U. D. JentschuraNonperturbative Treatment of Double Compton Backscattering in Intense Laser FieldsPhys. Rev. Lett. 103, 110404 (2009), e-print arXiv:0909.4984 [quant-ph].

S.-M. Li and U. D. JentschuraTheory of the photoelectric effect assisted by an elliptically polarized laser fieldJ. Phys. B 42, 185401 (2009).

E. Lötstedt, U. D. Jentschura and C. H. KeitelCoulomb-field induced conversion of a high-energy photon into a pair assisted by a counterpropagating laser beamNew J. Phys. 11, 013054 (2009).

E. Löstedt, U. D. Jentschura and C. H. KeitelLaser Channeling of Bethe-Heitler PairsPhys. Rev. Lett. 101, 203001 (2008).

S. Schnez, E. Lötstedt, U. D. Jentschura and C. H. KeitelLaser-Assisted Bremsstrahlung for Circular and Linear PolarizationPhys. Rev. A 75, 053412 (2007).

E. Lötstedt, U. D. Jentschura and C. H. KeitelEvaluation of Laser-Assisted Bremsstrahlung with Dirac-Volkov PropagatorsPhys. Rev. Lett. 98, 043002 (2007).

A. I. Milstein, C. Müller, K. Z. Hatsagortsyan, U. D. Jentschura and C. H. KeitelPolarization operator approach to electron-positron pair production in combined laser and Coulomb fieldsPhys. Rev. A 73, 062106 (2006), e-print physics/0603069.

M. Haas, U. D. Jentschura and C. H. KeitelClassical vs. Second-Quantized Description of the Dynamic Stark ShiftAm. J. Phys. 74, 77-81 (2006), e-print physics/0510160.

A. I. Milstein, I. S. Terekhov, U. D. Jentschura and C. H. KeitelLaser-dressed vacuum polarization in a Coulomb fieldPhys. Rev. A 72, 052104 (2005), e-print physics/0508232.

U. D. Jentschura, J. Evers and C. H. KeitelRadiative Corrections to Multi-Level Mollow-Type SpectraLaser Physics 15, 37-45 (2005), e-print physics/0501118.

J. Evers, U. D. Jentschura and C. H. KeitelRelativistic and Radiative Corrections to the Mollow SpectrumPhys. Rev. A 70, 062111 (2004), e-print hep-ph/0403202.

U. D. Jentschura and C. H. KeitelRadiative Corrections in Laser-Dressed Atoms: Formalism and ApplicationsAnn. Phys. (N.Y.) 310, 1-55 (2004).

U. D. Jentschura, J. Evers, M. Haas and C. H. KeitelLamb Shift of Laser-Dressed Atomic StatesPhys. Rev. Lett. 91, 253601 (2003), e-print quant-ph/0307047.

Main Topics: Variation of Fundamental Constants (2003-2004), with Ted Hänsch; Electron EDM Experiments (2011-today), with Charles Munger and Harvey Gould; Proposals for Related Experiments.

B. J. Wundt, C. T. Munger and U. D. JentschuraQuantum dynamics in atomic-fountain experiments for measuring the electric dipole moment of the electron with improved sensitivityPhys. Rev. X 2, 041009 (2012), e-print arXiv:1211.4057 [physics.atom-ph].

U. D. Jentschura, A. Matveev, C. G. Parthey, J. Alnis, R. Pohl, Th. Udem, N. Kolachevsky, and T. W. HänschHydrogen-Deuterium Isotope Shift: From the 1S-2S Frequency to the Proton-Deuteron Charge Radius DifferencePhys. Rev. A 83, 042505 (2011).

C. G. Parthey, A. Matveev, J. Alnis, R. Pohl, T. Udem, U. D. Jentschura, N. Kolachevsky and T. W. HänschPrecision Measurement of the Hydrogen-Deuterium 1S-2S Isotope ShiftPhys. Rev. Lett. 104, 233001 (2010).

B. J. Wundt and U. D. JentschuraProposal for the determination of nuclear masses by high-precision spectroscopy of Rydberg statesJ. Phys. B 43, 115002 (2010), e-print arXiv:1004.4204 [physics.atom-ph].

M. Herrmann, M. Haas, U. D. Jentschura, F. Kottmann, D. Leibfried, S. Knünz, N. Kolachevsky, H. A. Schüssler, T. W. Hänsch and Th. UdemThe 1S-2S transition in singly ionized helium: Feasibility of high-precision spectroscopy in the XUVPhys. Rev. A 79, 052505 (2009)..

C. Brandau, C. Kozhuharov, Z. Harman, A. Müller, S. Schippers, Y. S. Kozhedub, D. Bernhardt, S. Böhm, J. Jacobi, E. W. Schmidt, P. H. Mokler, F. Bosch, H.-J. Kluge, Th. Stöhlker, K. Beckert, P. Beller, F. Nolden, M. Steck, A. Gumberidze, R. Reuschl, U. Spillmann, J. J. Currell, I. I. Tupitsyn, V. M. Shabaev, U. D. Jentschura, C. H. Keitel, A. Wolf and Z. StachuraRecent Progress in Dielectronic Recombination Studies at the ESRPhys. Rev. Lett. 100, 073201 (2008), e-print arXiv:0801.3798 [physics.atom-ph].

W. Quint, B. Nikoobakht and U. D. JentschuraDouble-Resonance g Factor Measurements by Quantum Jump SpectroscopyPis’ma v ZhETF 87, 36-40 (2008)JETP Lett. 87, 30-34 (2008) e-print arXiv:0711.1071 [physics.atom-ph].

R. Soria Orts, J. R. Crespo Lopez-Urrutia, H. Bruhns, A. J. Gonzalez Martinez, Z. Harman, U. D. Jentschura, C. H. Keitel, A. Lapierre, V. Mironov and H. TawaraExperimental studies on Zeeman splitting and g factor of the 1s^2 2s^2 2p doublet P_{3/2} and doublet P_{1/2} levels in Ar 13+Phys. Rev. A 76, 052501 (2007).

N. Kolachevsky, M. Haas, U. D. Jentschura, M. Herrmann, P. Fendel, M. Fischer, R. Holzwarth, Th. Udem, C. H. Keitel and T. W. HänschPhotoionization Broadening of the 1S-2S Transition in a Beam of Atomic HydrogenPhys. Rev. A 74, 052504 (2006), e-print quant-ph/0609114.

R. Soria Orts, Z. Harman, J. R. Crespo Lopez-Urrutia, A. N. Artemyev, H. Bruhns, A. J. Gonzalez Martinez, U. D. Jentschura, C. H. Keitel, A. Lapierre, V. Mironov, V. M. Shabaev, H. Tawara, I. I. Tupitsyn, A. V. Volotka and J. UllrichExploring relativistic many-body recoil effects in highly charged ionsPhys. Rev. Lett. 97, 103002 (2006).

Z. Harman, I. I. Tupitsyn, A. N. Artemyev, U. D. Jentschura, C. H. Keitel, J. R. Crespo Lopez-Urrutia, A. J. Gonzalez Martinez, H. Tawara and J. UllrichBenchmarking High-Field Few-Electron Correlation and QED Contributions in Hg 75+…78+ Ions. II. TheoryPhys. Rev. A 73, 052711 (2006).

A. J. Gonzalez Martinez, J. R. Crespo Lopez-Urrutia, J. Braun, G. Brenner, H. Bruhns, A. Lapierre, V. Mironov, R. Soria Orts, H. Tawara, M. Trinczek, J. Ullrich, A. N. Artemyev, Z. Harman, U. D. Jentschura, C. H. Keitel, J. H. Scofield and I. I. TupitsynBenchmarking High-Field Few-Electron Correlation and QED Contributions in Hg$ 75+…78+ Ions. I. ExperimentPhys. Rev. A 73, 052710 (2006).

M. Haas, U. D. Jentschura, C. H. Keitel, N. Kolachevsky, M. Herrmann, P. Fendel, M. Fischer, Th. Udem, R. Holzwarth, T. W. Hänsch, M. O. Scully and G. S. AgarwalTwo-photon excitation dynamics in bound two-body Coulomb systems including AC Stark shift and ionizationPhys. Rev. A 73, 052501 (2006).

A. Lapierre, U. D. Jentschura, J. R. Crespo Lopez Urrutia, J. Braun, G. Brenner, H. Bruhns, D. Fischer, W. R. Johnson J. Gonzalez Martinez, V. Mironov, C. J. Osborne, G. Sikler, R. Soria Orts, H. Tawara, J. Ullrich, I. I. Tupitsyn and A. VolotkaRelativistic Electron Correlation, Quantum Electrodynamics and the Lifetime of the 1s^2 2s^2 2p 2P^o_{3/2} Level in Boronlike ArgonPhys. Rev. Lett. 95, 183001 (2005).

M. Fischer, N. Kolachevsky, M. Zimmermann, R. Holzwarth, Th. Udem, T. W. Hänsch, M. Abgrall, J. Grünert, I. Maksimovic, S. Bize, H. Marion, F. Pereira Dos Santos, P. Lemonde, G. Santarelli, A. Clairon, C. Salomon, M. Haas, U. D. Jentschura and C. H. KeitelNew Limits on the Drift of Fundamental Constants from Laboratory MeasurementsPhys. Rev. Lett. 92, 230802 (2004).

Main Topics: Nonperturbative Approaches (Wegner-Houghton and Polchinski), Kosterlitz-Thouless-Berezinskii Phase Transitions.

I. G. Marian, U. D. Jentschura, I. NandoriNumerically Optimized Regulator and Functional Renormalization GroupJ. Phys. G 41, 055001 (2014), e-print arXiv:1311.7377 [hep-th].

I. Nandori, K. Vad, S. Meszaros, U. D. Jentschura, S. Nagy and K. SailerApplicability of layered sine-Gordon models to layered superconductors II: Case of magnetic couplingJ. Phys.: Condens. Matter 19, 496211 (2007), e-print arXiv:0705.0578 [cond-mat.supr-con].

I. Nandori, U. D. Jentschura, S. Nagy, K. Sailer, K. Vad and S. MeszarosOn the applicability of the layered sine-Gordon model for Josephson-coupled high-T_c-layered superconductorsJ. Phys.: Condens. Matter 19, 236226 (2007), e-print cond-mat/0703750.

U. D. Jentschura, I. Nandori and J. Zinn-JustinEffective Action and Phase Structure of Multi-Layer Sine-Gordon Type ModelsAnn. Phys. (N.Y.) 321, 2647-2659 (2006), e-print physics/0509186.

I. Nandori, S. Nagy, K. Sailer and U. D. JentschuraRenormalization-Group Analysis of Layered Sine-Gordon Type ModelsNucl. Phys. B 725, 467-492 (2005), e-print hep-th/0509100.

I. Nandori, U. D. Jentschura, K. Sailer and G. SoffRenormalization-Group Analysis of the Generalized sine-Gordon Model and of the Coulomb Gas for d>=3 DimensionsPhys. Rev. D 69, 025004 (2004), e-print hep-th/0310114.

I. Nandori, K. Sailer, U. D. Jentschura and G. SoffRenormalization of the periodic scalar potential by Polchinski’s renormalization group methodJ. Phys. G 28, 607-616 (2002), e-print hep-th/0202113.

Main Topics: Generalized analytic expansions (resurgent expansions); generalized quantization conditions; with Jean Zinn-Justin, Head of CEA Saclay/DAPNIA (2004-today).

J. H. Noble, M. Lubasch and U. D. JentschuraGeneralized Householder Transformations for the Complex Symmetric Eigenvalue ProblemEur. Phys. J. Plus 128, 93 (2013)e-print arXiv:1301.5758 [quant-ph].

U. D. Jentschura and J. Zinn-JustinMulti-Instantons and Exact Results IV: Path Integral FormalismAnn. Phys. (N.Y.) 326, 2186-2242 (2011).

J. Zinn-Justin and U. D. JentschuraImaginary Cubic Perturbation: Numerical and Analytic StudyJ. Phys. A 43, 425301 (2010)e-print arXiv:1006.5303 [math-ph],

J. Zinn-Justin and U. D. JentschuraOrder-dependent mappings: strong coupling behaviour from weak coupling expansions in non-Hermitian theoriesJ. Math. Phys. 51, 072106 (2010), e-print arXiv:1006.4748 [math-ph].

U. D. Jentschura, A. Surzhykov and J. Zinn-JustinMulti-Instantons and Exact Results III: Unification of Even and Odd Anharmonic OscillatorsAnn. Phys. (N.Y.) 325, 1135-1172 (2010)e-print arXiv:1001.3910 [math-ph],

U. D. Jentschura, A. Surzhykov and J. Zinn-JustinUnified Treatment of Even and Odd Anharmonic Oscillators of Arbitrary DegreePhys. Rev. Lett. 102, 011601 (2009)e-print arXiv:0901.4964 [math-ph],

U. D. Jentschura, A. Surzhykov, M. Lubasch and J. Zinn-JustinStructure, Time Propagation and Dissipative Terms for ResonancesJ. Phys. A 41, 095302 (2008), e-print arXiv:0711.1073 [math-ph].

A. Surzhykov, M. Lubasch, J. Zinn-Justin and U. D. JentschuraQuantum Dot Potentials: Symanzik Scaling, Resurgent Expansions and Quantum DynamicsPhys. Rev. B 74, 205317 (2006), e-print cond-mat/0609027.

J. Zinn-Justin and U. D. JentschuraMulti-Instantons and Exact Results II: Specific Cases, Higher-Order Effects, and Numerical CalculationsAnn. Phys. (N.Y.) 313, 269-325 (2004), e-print quant-ph/0501137.

J. Zinn-Justin and U. D. JentschuraMulti-Instantons and Exact Results I: Conjectures, WKB Expansions, and Instanton InteractionsAnn. Phys. (N.Y.) 313, 197-267 (2004)., e-print quant-ph/0501136.

U. D. Jentschura and J. Zinn-JustinInstantons in Quantum Mechanics and Resurgent ExpansionsPhys. Lett. B 596, 138-144 (2004), e-print hep-ph/0405279.

U. D. Jentschura and J. Zinn-JustinHigher-Order Corrections to Instantons, J. Phys. A 34, L253-L258 (2001), e-print math-ph/0103010.

Main Topics: Green Functions; Physics of Skiing; Gauge Dependence of Lienard-Wiechert Potentials.

U. D. Jentschura and J. SapirsteinGreen Function of the Poisson Equation: D=2,3,4J. Phys. Commun. 2, 015026 (2018), e-print arXiv:1801.10224 [math-ph].

U. D. Jentschura and B. J. WundtSources, Potentials and Fields in Lorenz and Coulomb Gauge: Cancellation of Instantaneous Interactions for Moving Point ChargesAnn. Phys. (N.Y.) 327, 1217-1230 (2012), e-print arXiv:1110.6210 [physics.class-ph].

U. D. Jentschura and F. FahrbachPhysics of Skiing: The Ideal-Carving Equation and Its ApplicationsCan. J. Phys. 82, 249-261 (2004), e-print physics/0310086.

Main Topics: Nonlinear Sequence Transformations; Calculation of Special Functions; High-Precision Numerics.

J. H. Noble, M. Lubasch and J. Stevens and U. D. JentschuraDiagonalization of Complex Symmetric Matrices: Generalized Householder Reflections, Iterative Deflation and Implicit ShiftsComput. Phys. Commun. 221, 304-316 (2017).

U. D. Jentschura and E. LötstedtNumerical Calculation of Bessel, Hankel and Airy FunctionsComput. Phys. Commun. 183, 506-519 (2012), e-print arXiv:1112.0072 [physics.atom-ph].

E. Lötstedt and U. D. JentschuraRecursive Algorithm for Arrays of Generalized Bessel Functions: Numerical Access to Dirac-Volkov SolutionsPhys. Rev. E 79, 026707 (2009), e-print arXiv:0902.1099 [physics.comp-ph].

E. Caliceti, M. Meyer-Hermann, P. Ribeca, A. Surzhykov and U. D. JentschuraFrom Useful Algorithms for Slowly Convergent Series to Physical Predictions Based on Divergent Perturbative ExpansionsPhys. Rep. 446, 1 (2007), e-print arXiv:0707.1596 [physics.comp-ph].

S. V. Aksenov, M. A. Savageau, U. D. Jentschura, J. Becher, G. Soff, and P. J. MohrApplication of the Combined Nonlinear-Condensation Transformation to Problems in Statistical Analysis and Theoretical PhysicsComput. Phys. Commun. 150, 1-20 (2003).

U. D. Jentschura, P. J. Mohr, G. Soff and E. J. WenigerConvergence acceleration via combined nonlinear-condensation transformationsComput. Phys. Commun. 116, 28-54 (1999).

Main Topics: Interaction of Immunotherapy, Interferones and Digestive Enzymes

U. D. JentschuraEnzyme-Supported Immunotherapy: Case Study and Possible GeneralizationsJ. Cancer Therapy 9, 156-162 (2018).