152 citations · 296 across the 5 of their papers we have counts for
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Self-consistent calculations within the Green's function method including particle-phonon coupling and the single-particle continuum
N. Lyutorovich, J. Speth, A. Avdeenkov +4
The Green's function method in the \emph{Quasiparticle Time Blocking Approximation} is applied to nuclear excitations in Sn and Pb. The calculations are performed s…
Relativistic quasiparticle time blocking approximation. Dipole response of open-shell nuclei
E. Litvinova, P. Ring, V. Tselyaev
The self-consistent Relativistic Quasiparticle Random Phase Approximation (RQRPA) is extended by the quasiparticle-phonon coupling (QPC) model using the Quasiparticle Time Blocking…
Particle-vibration coupling within covariant density functional theory
E. Litvinova, P. Ring, V. Tselyaev
Covariant density functional theory, which has so far been applied only within the framework of static and time dependent mean field theory is extended to include Particle-Vibratio…
Extended Theory of Finite Fermi Systems: Application to the collective and non-collective E1 strength in Pb
V. Tselyaev, J. Speth, F. Gruemmer +4
The Extended Theory of Finite Fermi Systems is based on the conventional Landau-Migdal theory and includes the coupling to the low-lying phonons in a consistent way. The phonons gi…
Density Matrix Functional Theory with account of pairing correlations
S. Krewald, V. B. Soubbotin, V. I. Tselyaev +1
The extension of the density functional theory (DFT) to include pairing correlations without formal violation of the particle-number conservation condition is described. This versi…