Zobrazeno 1 - 10
of 227
pro vyhledávání: '"LALAZISSIS, G. A."'
Autor:
Laskos-Patkos, P., Lalazissis, G. A., Wang, Sibo, Meng, Jie, Ring, Peter, Moustakidis, Ch. C.
In the present study we employ three distinct physically motivated speed of sound bounds in order to construct hybrid models where the high density phase is described by the maximally stiff equation of state. In particular, we consider the bounds rel
Externí odkaz:
http://arxiv.org/abs/2408.15056
Publikováno v:
Physical Review C 95, 034318 (2017)
Spin-orbit splitting is an essential ingredient for our understanding of the shell structure in nuclei. One of the most important advantages of relativistic mean-field (RMF) models in nuclear physics is the fact that the large spin-orbit (SO) potenti
Externí odkaz:
http://arxiv.org/abs/1705.03315
Publikováno v:
Phys. Rev. C 95, 045801 (2017)
The accurate determination of the maximum mass of the neutron stars is one of the most important tasks in astrophysics. It is directly related to the identification of the black holes in the universe, the production of neutron stars from the supernov
Externí odkaz:
http://arxiv.org/abs/1608.00344
We discuss in detail the formation and propagation of multi-strangeness particles in reactions induced by hadron beams relevant for the forthcoming experiments at FAIR. We focus the discussion on the production of the decuplet-particle $\Omega$ and s
Externí odkaz:
http://arxiv.org/abs/1602.08905
We study relationships between properties of collective excitations in finite nuclei and the phase transition density $n_t$ and pressure $P_t$ at the inner edge separating the liquid core and the solid crust of a neutron star. A theoretical framework
Externí odkaz:
http://arxiv.org/abs/1403.7574
Relativistic energy density functionals (REDF) provide a complete and accurate, global description of nuclear structure phenomena. A modern semi-empirical functional, adjusted to the nuclear matter equation of state and to empirical masses of deforme
Externí odkaz:
http://arxiv.org/abs/1205.2568
Publikováno v:
Int. J. Mod. Phys. E 20, 253 (2011)
Modern applications of Covariant Density Functional Theory (CDFT) are discussed. First we show a systematic investigation of fission barriers in actinide nuclei within constraint relativistic mean field theory allowing for triaxial deformations. In t
Externí odkaz:
http://arxiv.org/abs/1109.3974
Publikováno v:
Phys.Rev.C81:065803,2010
The transition density $n_t$ and pressure $P_t$ at the inner edge between the liquid core and the solid crust of a neutron star are analyzed using the thermodynamical method and the framework of relativistic nuclear energy density functionals. Starti
Externí odkaz:
http://arxiv.org/abs/1004.3882
Publikováno v:
Phys.Rev.C80:041301,2009
We investigate the role of the pion in Covariant Density Functional Theory. Starting from conventional Relativistic Mean Field (RMF) theory with a non-linear coupling of the $\sigma$-meson and without exchange terms we add pions with a pseudo-vector
Externí odkaz:
http://arxiv.org/abs/0909.2364
Publikováno v:
Phys.Lett.B671:36-41,2009
Covariant density functional theory based on the relativistic mean field (RMF) Lagrangian with the parameter set NL3 has been used in the last ten years with great success. Now we propose a modification of this parameter set, which improves the descr
Externí odkaz:
http://arxiv.org/abs/0909.1432