Add to ORKGWe calculated relativistic corrections, which are connected with proton electromagnetic form factors to the energy levels of hydrogen atom with the help of high accuracy technique. To describe a relativistic hydrogen atom we used Poincaré-covariant model of two particle system with a gauge invariant potential. The high-accuracy technique is based on the application of momentum space and exact calculation of radial equation's kernel for a relativistic fermion-fermion system with electromagnetic interaction. We compute structure-dependent contributions to the hydrogen energy, which involve only one-photon vertex
The Lorentz contraction of bound states in field theory is often appealed to in qualitative descript...
The inductive and dispersive retarded interaction energies of two ground-state hydrogen atoms descri...
A general description of proton form factors is presented, in the whole kinematical region. The exis...
We calculated relativistic corrections, which are connected with proton electromagnetic form factors...
In previous papers, corrections to the hyperfine structure (hfs) in hydrogen of relative order αm / ...
The ground-state hyperfine splittings in hydrogen and muonium are extremely well measured. The diffe...
In this investigation a simple method developed by introducing spin to Schrödinger equation to study...
ThéorieThanks to the Dirac equation, the hydrogen-like atom at high $Z$ offers a precise model of re...
The first-order perturbations of the energy levels of a hydrogen atom in central internal gravitatio...
The solution of a unitarily transformed Dirac equation for the hydrogenic electron in zero magnetic ...
We consider pionic hydrogen $A_{\pi p}$, the bound $\pi^- p$ state. Within the quantum field theoret...
Abstract: We substantiate the need for a “nonperturbative” account of the self-interaction of the el...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
High-precision measurements and calculations of energy spectra of hydrogen-like atoms provide tests ...
A fully covariant scheme of renormalization is developed for the evaluation of radiative corrections...
The Lorentz contraction of bound states in field theory is often appealed to in qualitative descript...
The inductive and dispersive retarded interaction energies of two ground-state hydrogen atoms descri...
A general description of proton form factors is presented, in the whole kinematical region. The exis...
We calculated relativistic corrections, which are connected with proton electromagnetic form factors...
In previous papers, corrections to the hyperfine structure (hfs) in hydrogen of relative order αm / ...
The ground-state hyperfine splittings in hydrogen and muonium are extremely well measured. The diffe...
In this investigation a simple method developed by introducing spin to Schrödinger equation to study...
ThéorieThanks to the Dirac equation, the hydrogen-like atom at high $Z$ offers a precise model of re...
The first-order perturbations of the energy levels of a hydrogen atom in central internal gravitatio...
The solution of a unitarily transformed Dirac equation for the hydrogenic electron in zero magnetic ...
We consider pionic hydrogen $A_{\pi p}$, the bound $\pi^- p$ state. Within the quantum field theoret...
Abstract: We substantiate the need for a “nonperturbative” account of the self-interaction of the el...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
High-precision measurements and calculations of energy spectra of hydrogen-like atoms provide tests ...
A fully covariant scheme of renormalization is developed for the evaluation of radiative corrections...
The Lorentz contraction of bound states in field theory is often appealed to in qualitative descript...
The inductive and dispersive retarded interaction energies of two ground-state hydrogen atoms descri...
A general description of proton form factors is presented, in the whole kinematical region. The exis...