REEXAMINATION OF A BOUND ON THE DIRAC NEUTRINO MAGNETIC MOMENT FROM THE SUPERNOVA NEUTRINO LUMINOSITY

被引：0

作者：

Kuznetsov, Alexander V. ^{[1
]}

Mikheev, Nickolay V. ^{[1
]}

Okrugin, Alexander A. ^{[1
]}

机构：

[1] Yaroslavl State Univ, Dept Phys, Div Theoret Phys, Sovietskaya 14, Yaroslavl 150000, Russia

来源：

PARTICLE PHYSICS AT THE YEAR OF ASTRONOMY | 2011年

关键词：

COLLAPSE; STARS; SIMULATIONS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The neutrino helicity-flip process under the conditions of the supernova core is reinvestigated. Instead of the uniform ball model for the SN core used in previous analyses, realistic models for radial distributions and time evolution of physical parameters in the SN core are considered. A new upper bound on the Dirac neutrino magnetic moment is obtained from the limit on the supernova core luminosity for nu(R) emission.

引用

页码：189 / 190

页数：2

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