INCREASE OF THE ELECTRON–POSITRON HAWKING RADIATION FROM SCHWARZSCHILD BLACK HOLES BY DIRAC MONOPOLES

Author:

GONCHAROV YU. P.1,FIRSOVA N. E.2

Affiliation:

1. Theoretical Group, Experimental Physics Department, State Polytechnical University, Sankt-Petersburg 195251, Russia

2. Institute for Problems of Mechanical Engineering, Russian Academy of Sciences, Sankt-Petersburg 199178, Russia

Abstract

An algorithm for numerical computation of the barrier transparency for the potentials surrounding Schwarzschild black holes is described for massive spinor particles. It is then applied to calculate the total (including electronic neutrino and the contributions of twisted field configurations connected with Dirac monopoles) luminosity for the electron–positron Hawking radiation from a Schwarzschild black hole with mass M=1015 g. It is found that the contribution due to monopoles can be of order 12% of the total electron–positron luminosity.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3