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Can we scan the supernova model space for collective oscillations?

  • Y. Pehlivan*
  • , A. L. Subaşl
  • , S. Birol
  • , N. Ghazanfari
  • , H. Yuksel
  • , A. B. Balantekin
  • , Toshitaka Kajino
  • *此作品的通讯作者
  • Mimar Sinan Fine Arts University
  • National Astronomical Observatory of Japan
  • Istanbul Technical University
  • Istanbul University
  • University of Wisconsin-Madison
  • The University of Tokyo

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Collective neutrino oscillations in a core collapse supernova is a many-body phenomenon which can transform the neutrino energy spectra through emergent effects. One example of this behavior is the neutrino spectral swaps in which neutrinos of different flavors partially or completely exchange their spectra. In this talk, we address the question of how model dependent this behavior is. In particular, we demonstrate that these swaps may be independent of the mean field approximation that is typically employed in numerical treatments by showing an example of a spectral swap in the exact many-body picture.

源语言英语
主期刊名CETUP* 2015 - Workshop on Dark Matter, Neutrino Physics and Astrophysics and PPC 2015 - IXth International Conference on Interconnections between Particle Physics and Cosmology
编辑Rouzbeh Allahverdi, Jason Kumar, Louis Strigari, Bhaskar Dutta, Farinaldo Queiroz, Kaladi Babu, Rebecca Surman, Barbara Szczerbinska, Baha Balantekin, Teruki Kamon
出版商American Institute of Physics Inc.
ISBN(电子版)9780735414006
DOI
出版状态已出版 - 21 6月 2016
已对外发布
活动5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015 - Lead/Deadwood, 美国
期限: 15 6月 201517 7月 2015

出版系列

姓名AIP Conference Proceedings
1743
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议5th Workshop on Dark Matter, Neutrino Physics and Astrophysics, CETUP* 2015 and 9th International Conference on Interconnections between Particle Physics and Cosmology, PPC 2015
国家/地区美国
Lead/Deadwood
时期15/06/1517/07/15

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