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Radiation Physics and Chemistry, ISSN 0969-806X, 04/2013, Volume 85, pp. 118 - 123
.... Herein we present an implementation for the widely used GRASP atomic-structure code based on Welton's concept of the electron self-energy... 
QED | Screening | Self-energy | Atomic structure | GRASP | VACUUM-POLARIZATION | STRONG COULOMB FIELD | MULTICONFIGURATIONAL DIRAC-FOCK | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | TRANSITION ENERGIES | CHEMISTRY, PHYSICAL | CU-LIKE IONS | NUCLEAR SIZE | LI-LIKE | QED CORRECTIONS | NUCLEAR SCIENCE & TECHNOLOGY | RADIATIVE-CORRECTIONS | NA-LIKE
Journal Article
Journal of Computational Physics, ISSN 0021-9991, 04/2015, Volume 286
We present a numerical integration scheme for evaluating the convolution of a Green's function with a screened Coulomb potential on the real axis in the GW approximation of the self energy... 
POLYNOMIALS | GREEN FUNCTION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | APPROXIMATIONS | ELECTRONS | MANY-BODY PROBLEM | QUADRATURES | COULOMB FIELD | SELF-ENERGY
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 01/2012, Volume 85, Issue 1
We present results from numerical calculations in the Coulomb gauge of the first-order self-energy shift of bound hydrogenic states in highly stripped ions... 
ELECTRON | OPTICS | LAMB-SHIFT | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | Accuracy | Operators | Coulomb friction | Mathematical analysis | Gages | Gauges | Fysik | Subatomär fysik | Atom and Molecular Physics and Optics | Physical Sciences | Subatomic Physics | Atom- och molekylfysik och optik
Journal Article
Journal of Electrostatics, ISSN 0304-3886, 02/2017, Volume 85, pp. 52 - 60
We report a concise expression for the electrostatic Coulomb self-energy of a uniformly charged cube with arbitrary dimensionality... 
Uniformly charged d-cube | Physics-based numerical method | Electrostatic potential | Coulomb interaction | SYSTEM | DIMENSIONS | SQUARE | ELECTRONS | GENERALIZED THOMSON PROBLEM | CRYSTAL | ENGINEERING, ELECTRICAL & ELECTRONIC | Case studies | Plasma physics | Analysis | Methods
Journal Article
Physical Review Letters, ISSN 0031-9007, 04/2008, Volume 100, Issue 16, p. 163001
A high-precision numerical calculation is reported for the self-energy correction to the hyperfine splitting and to the bound-electron g factor in hydrogenlike ions with low nuclear charge numbers... 
TESTS | CONSTANTS | GROUND-STATE | PHYSICS, MULTIDISCIPLINARY | HELIUM ION | ATOMS | SYSTEMS | RADIATIVE-CORRECTIONS | PHYSICS | HYDROGEN MASER | Physics - Atomic Physics | ATOMIC NUMBER | MAGNETIC FIELDS | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS | HYPERFINE STRUCTURE | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | ELECTRONS | IONS | QUANTUM ELECTRODYNAMICS | COULOMB FIELD | LANDE FACTOR | SELF-ENERGY | BOUND STATE
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 10/2005, Volume 72, Issue 4
Journal Article
Annals of Physics (New York), ISSN 0003-4916, 01/2013, Volume 328
A contribution of virtual electron states with large wave numbers to the self-energy of an electron bound in the weak Coulomb field is analyzed in the context of the evaluation method suggested in the previous paper... 
CORRECTIONS | VIRTUAL STATES | APPROXIMATIONS | ELECTRONS | ATOMIC AND MOLECULAR PHYSICS | MULTICHARGED IONS | QUANTUM ELECTRODYNAMICS | COULOMB FIELD | GROUND STATES | SELF-ENERGY | BOUND STATE
Journal Article
Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 12/2011, Volume 84, Issue 12
.... In this work we extend a previous result which gave finite electromagnetic potentials and self-energies for a source looking pointlike to an observer sitting in a 4D Minkowski subspace of a single... 
DIMENSIONS | PHOTON | COULOMBS LAW | STABILITY | ASTRONOMY & ASTROPHYSICS | MASS | COMPACTIFICATIONS | QUANTUM-THEORY | HIERARCHY | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology
Journal Article
Physical Review Letters, ISSN 0031-9007, 1999, Volume 82, Issue 12, pp. 2312 - 2315
A calculation of the loop after loop irreducible contribution of the second-order electron self-energy for hydrogenlike ions with nuclear charge numbers 3 less than or equal to Z less than or equal to 92 is presented... 
STRONG COULOMB FIELD | PHYSICS, MULTIDISCIPLINARY | TIGHTLY BOUND ELECTRONS | LAMB SHIFT | RENORMALIZATION
Journal Article
Physical Review Letters, ISSN 0031-9007, 02/1996, Volume 76, Issue 9, pp. 1433 - 1436
.... We present a complete calculation of the one-loop self-energy correction to the first-order hyperfine interaction for various nuclear charges... 
PHYSICS
Journal Article
Physical Review Letters, ISSN 0031-9007, 12/2016, Volume 117, Issue 25, p. 253001
The quantum electrodynamics (QED) corrections are directly incorporated into the most accurate treatment of the correlation corrections for ions with complex... 
BODY PERTURBATION-THEORY | VACUUM-POLARIZATION | STRONG COULOMB FIELD | CONFIGURATION-INTERACTION | PHYSICS, MULTIDISCIPLINARY | ATOMS | POTENTIALS | LI-LIKE IONS | SELF-ENERGY | LAMB-SHIFT | Metrology | Electronic structure | Correlation | Heavy ions | Mathematical analysis | Quantum electrodynamics
Journal Article
Physica B: Physics of Condensed Matter, ISSN 0921-4526, 07/2012, Volume 407, Issue 14, pp. 2803 - 2807
Journal Article
The Journal of Chemical Physics, ISSN 0021-9606, 04/2018, Volume 148, Issue 13, p. 134101
.... The leading QED corrections, self-energy and vacuum polarization, to the orbital energy for selected atoms with 30 ≤ Z... 
VACUUM-POLARIZATION | SUPERHEAVY ELEMENTS | STRONG COULOMB FIELD | FINE-STRUCTURE | IONIZATION-POTENTIALS | MULTICONFIGURATION DIRAC-FOCK | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | LAMB-SHIFT OPERATOR | SELF-ENERGY | 2 ELECTRONS | FUNDAMENTAL CONSTANTS
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 01/2015, Volume 142, Issue 3, p. 034107
Journal Article
Results in Physics, ISSN 2211-3797, 12/2019, Volume 15, p. 102684
•Electrostatic interaction energy of two coaxial parallel uniformly charged disks.•Exact analytic expression in terms of complete elliptic integrals of the... 
MONTE-CARLO | DENSITY | SQUARE | PHYSICS, MULTIDISCIPLINARY | COULOMB SELF-ENERGY | MATERIALS SCIENCE, MULTIDISCIPLINARY | PLATE CAPACITOR | TRIAL WAVE-FUNCTIONS
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 11/2005, Volume 72, Issue 5
We derive an approximate expression for a "radiative potential" which can be used to calculate QED strong Coulomb field radiative corrections to energies and... 
STANDARD MODEL | PERTURBATION-THEORY | STRONG COULOMB FIELD | CESIUM ATOM | 6S-7S TRANSITION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | TRANSITION ENERGIES | HYPERFINE-STRUCTURE | HIGH-ACCURACY CALCULATION | OPTICS | PARITY NONCONSERVATION | SELF-ENERGY
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 07/2013, Volume 139, Issue 2, p. 021103
A spectral representation of the self-energy based on hydrogenic atomic data is examined for its usefulness to evaluate the self-energy of many-electron atoms, and thus its potential for molecular calculations... 
ELECTRON SELF-ENERGY | STRONG COULOMB FIELD | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | TRANSITION ENERGIES | POTENTIALS | QED CALCULATIONS | CU-LIKE IONS | LI-LIKE | 2-PHOTON-EXCHANGE | NA-LIKE
Journal Article
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