Gravitational lensing of supernova neutrinos

被引：16
作者：
Mena, Olga
Mocioiu, Irina
Quigg, Chris
机构：
[1] Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA
[2] Univ Roma La Sapienza, Dipartimento Fis, Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy
[3] Penn State Univ, Dept Phys, University Pk, PA 16802 USA
来源：
ASTROPARTICLE PHYSICS | 2007年 / 28卷 / 03期
基金：
美国国家科学基金会;
关键词：
neutrinos; gravitational lensing;
D O I：
10.1016/j.astropartphys.2007.07.002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The black hole at the center of the galaxy is a powerful lens for supernova neutrinos. In the very special circumstance of a supernova near the extended line of sight from Earth to the galactic center, lensing could dramatically enhance the neutrino flux at Earth and stretch the neutrino pulse. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：348 / 356
页数：9
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