Neutrino propagation in dense hadronic matter

被引：0

作者：

Rios, A.

Polls, A.

Margueron, J.

机构：

[1] Univ Barcelona, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain

[2] Univ Paris 11, Inst Nucl Phys, F-91406 Orsay, France

来源：

ACTA PHYSICA POLONICA B | 2006年 / 37卷 / 08期

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中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Neutrino propagation in protoneutron stars requires the knowledge of the composition as well as the dynamical response function of dense hadronic matter. Matter at very high densities is probably composed of other particles than nucleons and little is known on the Fermi liquid properties of hadronic multicomponent systems. We will discuss the effects that the presence of A hyperons might have on the response and, in particular, on its influence on the thermodynamical stability of the system and the mean free path of neutrinos in dense matter.

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页码：2403 / 2410

页数：8

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