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Asymmetric neutrino reactions from magnetized proto-neutron stars in fully relativisitc framework including hyperons

  • T. Maruyama*
  • , N. Yasutake
  • , T. Kajino
  • , M. K. Cheoun
  • , C. Y. Ryu
  • *此作品的通讯作者
  • Nihon University
  • National Astronomical Observatory of Japan
  • Soongsil University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We calculate the neutrino scattering and absorption on the hot and dense neutron-star matter with hyperons under the strong magnetic field using perturbative approach. We find that the absorption cross-sections show the remarkable angular dependence: its strength is reduced in the direction parallel to the magnetic field and enhanced in the opposite direction. This variation becomes about 2.2% when the magnetic field is about 2×1017G.

源语言英语
主期刊名Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3
389-391
页数3
DOI
出版状态已出版 - 2011
已对外发布
活动3rd International Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3 - Rhodes, 希腊
期限: 23 8月 201027 8月 2010

出版系列

姓名AIP Conference Proceedings
1377
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议3rd International Conference on Frontiers in Nuclear Structure, Astrophysics, and Reactions, FINUSTAR 3
国家/地区希腊
Rhodes
时期23/08/1027/08/10

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