Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Relativistic nuclear matter"'
Publikováno v:
Physica A 391 (2012) 2313-2321
The effect of statistics of the quasiparticles in the nuclear matter at extreme conditions of density and temperature is evaluated in the relativistic mean-field model generalized to the framework of the fractional exclusion statistics (FES). In the
Externí odkaz:
http://arxiv.org/abs/0812.4833
Autor:
Muronga, Azwinndini
Publikováno v:
J.Phys.G35:044073,2008
In order to evaluate qualitatively the space-time evolution of hot and dense nuclear matter the underlying equation of state and transport coefficients must be known. In this study a specific equation of state is studied: the pion gas. The classical
Externí odkaz:
http://arxiv.org/abs/0710.3198
Autor:
Muronga, Azwinndini
Publikováno v:
Phys.Rev.C76:014910,2007
In the causal theory of relativistic dissipative fluid dynamics, there are conditions on the equation of state and other thermodynamic properties such as the second-order coefficients of a fluid that need to be satisfied to guarantee that the fluid p
Externí odkaz:
http://arxiv.org/abs/nucl-th/0611091
Publikováno v:
Phys.Rev.C73:035805,2006
Short range correlations are introduced using unitary correlation method in a relativistic approach to the equation of state of the infinite nuclear matter in the framework of the Hartree-Fock approximation. It is shown that the correlations give ris
Externí odkaz:
http://arxiv.org/abs/nucl-th/0602059
Autor:
Alonso, J. Diaz, Mornas, L.
Publikováno v:
Nucl.Phys.A629:679-716,1998
We investigate the screening effects on the nucleon-nucleon elastic cross section inside nuclear matter at zero and finite temperature. The N-N interaction is described phenomenologically via meson exchanges ($\sigma$, $\pi$ and $\omega$) in the fram
Externí odkaz:
http://arxiv.org/abs/nucl-th/9711033
We use the Gorkov formulation of the Dirac-Hartree-Fock-Bogoliubov approximation to nuclear pairing to study the ^1S_0 nucleon-nucleon correlations in nuclear matter. We find the short-range correlations of the ^1S_0 pairing fields to be almost ident
Externí odkaz:
http://arxiv.org/abs/nucl-th/9706071
Publikováno v:
Phys.Rev.C47:1534-1538,1993
We study relativistic nuclear matter in the $\sigma - \omega$ model including the ring-sum correlation energy. The model parameters are adjusted self-consistently to give the canonical saturation density and binding energy per nucleon with the ring e
Externí odkaz:
http://arxiv.org/abs/nucl-th/9212003
Publikováno v:
Phys.Rev.Lett. 73 (1994) 2536-2539
We calculate the low-momentum N-N effective potential obtained in the OBE approximation, inside a nuclear plasma at finite temperature, as described by the relativistic $ \sigma $-$ \omega $ model. We analyze the screening effects on the attractive p
Externí odkaz:
http://arxiv.org/abs/nucl-th/9407002
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