Zobrazeno 1 - 10
of 451
pro vyhledávání: '"Nörenberg, W."'
A relativistic 3-fluid 3D hydrodynamic model has been developed for describing heavy-ion collisions at incident energies between few and $\sim$ 200 A$\cdot$GeV. In addition to two baryon-rich fluids which simulate mutually decelerating counterflows o
Externí odkaz:
http://arxiv.org/abs/nucl-th/0309008
Publikováno v:
Eur.Phys.J. C32 (2003) 399-415
Thermodynamical properties of hot and dense nuclear matter are analyzed and compared for different equation of state (EoS). It is argued that the softest point of the equation of state and the strangeness separation on the phase boundary can manifest
Externí odkaz:
http://arxiv.org/abs/hep-ph/0308088
Publikováno v:
Phys.Atom.Nucl. 67 (2004) 199-208; Yad.Fiz. 67 (2004) 195-204
A 3-fluid hydrodynamic model is introduced for simulating heavy-ion collisions at incident energies between few and about 200 AGeV. In addition to the two baryon-rich fluids of 2-fluid models, the new model incorporates a third, baryon-free (i.e. wit
Externí odkaz:
http://arxiv.org/abs/nucl-th/0302029
Autor:
Denisov, V. Yu., Noerenberg, W.
Publikováno v:
Eur.Phys.J. A15 (2002) 375-388
Entrance-channel potentials in nucleus-nucleus collisions, relevant for the synthesis of superheavy elements, are systematically studied within a semi-microscopic approach, where microscopic nuclear densities of the colliding spherical or deformed nu
Externí odkaz:
http://arxiv.org/abs/nucl-th/0206019
Publikováno v:
Eur.Phys.J. A14 (2002) 43-51
Results on dissipative isoscalar modes of a hot and dilute nuclear droplet are presented. As compared to the adiabatic limit (part I), realistic dissipation yields a substantial reduction of the growth rates for all unstable modes, while the area of
Externí odkaz:
http://arxiv.org/abs/nucl-th/0201022
Publikováno v:
Heavy Ion Phys.15:117-130,2002
The collective motion of nucleons from high-energy heavy-ion collisions is analyzed within a relativistic two-fluid model for different equations of state (EoS). As function of beam energy the theoretical slope parameter F_y of the differential direc
Externí odkaz:
http://arxiv.org/abs/nucl-th/0011004
Publikováno v:
Eur.Phys.J. A9 (2000) 327-343
The diabatic approach to collective nuclear motion is reformulated in the local-density approximation in order to treat the normal modes of a spherical nuclear droplet analytically. In a first application the adiabatic isoscalar modes are studied and
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0009002
The stability of hot expanded nuclear droplets against small bulk and surface oscillations is examined and possible consequences for multifragmentation are discussed.
Comment: LaTeX (uses epsfig.sty), 6 pages with 6 eps figures inside text. Talk
Comment: LaTeX (uses epsfig.sty), 6 pages with 6 eps figures inside text. Talk
Externí odkaz:
http://arxiv.org/abs/nucl-th/9903015
Publikováno v:
Phys.Rev. E60 (1999) 2699-2705
We establish a general relation between the diagonal correlator of eigenvectors and the spectral Green's function for non-hermitian random-matrix models in the large-N limit. We apply this result to a number of non-hermitian random-matrix models and
Externí odkaz:
http://arxiv.org/abs/cond-mat/9902314