37 citations · 77 across the 5 of their papers we have counts for
5 papers
A simultaneous center-of-mass correction of nucleon density and momentum distributions in nuclei
A. Shebeko, P. Grygorov
The approach exposed in the recent paper (A. Shebeko, P. Papakonstantinou, E. Mavrommatis, Eur. Phys. J. A 27, 143 (2006)) has been applied in studying center-of-mass motion effect…
Relativistic interactions for the meson-two-nucleon system in the clothed-particle unitary representation
V. Yu. Korda, L. Canton, A. V. Shebeko
The method of unitary clothing transformations put forward in relativistic quantum field theory (QFT) by Greenberg and Schweber and developed by Shirokov is applied to construct a…
The one-body and two-body density matrices of finite nuclei with an appropriate treatment of the center-of-mass motion
A. Shebeko, P. Papakonstantinou, E. Mavrommatis
The one-body and two-body density matrices in coordinate space and their Fourier transforms in momentum space are studied for a nucleus (a nonrelativistic, self-bound finite system…
The One-Body and Two-Body Density Matrices of Finite Nuclei and Center-of-Mass Correlations
A. Shebeko, P. Papakonstantinou, E. Mavrommatis
A method is presented for the calculation of the one-body and two-body density matrices and their Fourier transforms in momentum space, that is consistent with the requirement for…
Unitary Transformations in Quantum Field Theory and Bound States
A. V. Shebeko, M. I. Shirokov
Finding the eigenstates of the total Hamiltonian H or its diagonalization is the important problem of quantum physics. However, in relativistic quantum field theory (RQFT) its comp…