Neutrino and Antineutrino pair-Emission in Strong Magnetic Field in Relativistic Quantum Approach

Tomoyuki Maruyama; A. Baha Balantekin; Myung Ki Cheoun; Toshitaka Kajino; Grand J. Mathews

doi:10.1051/epjconf/202226011029

Neutrino and Antineutrino pair-Emission in Strong Magnetic Field in Relativistic Quantum Approach

Tomoyuki Maruyama^*
, A. Baha Balantekin
, Myung Ki Cheoun
, Toshitaka Kajino
, Grand J. Mathews

^*Corresponding author for this work

Nihon University
Soongsil University
Beihang University
University of Wisconsin-Madison
University of Notre Dame

Research output: Contribution to conference › Paper › peer-review

Abstract

We study the νν̄-pair emission from electrons and protons in a relativistic quantum approach. In this work we calculate the luminosity of the νν̄-pairs emitted from neutron-star-matter with a strong magnetic field, and find that this luminosity is much larger than that in the modified Urca process. The νν̄-pair emission processes in strong magnetic fields significantly contribute to the cooling of the magnetars.

Original language	English
DOIs	https://doi.org/10.1051/epjconf/202226011029
State	Published - 24 Feb 2022
Externally published	Yes
Event	16th Symposium on Nuclei in the Cosmos, NIC-XVI 2021 - Chengdu, China Duration: 21 Sep 2021 → 25 Sep 2021

Conference

Conference	16th Symposium on Nuclei in the Cosmos, NIC-XVI 2021
Country/Territory	China
City	Chengdu
Period	21/09/21 → 25/09/21

Access to Document

10.1051/epjconf/202226011029

Cite this

@conference{087ce1ea616f4e5b88981a962abb761b,

title = "Neutrino and Antineutrino pair-Emission in Strong Magnetic Field in Relativistic Quantum Approach",

abstract = "We study the ν{\=ν}-pair emission from electrons and protons in a relativistic quantum approach. In this work we calculate the luminosity of the ν{\=ν}-pairs emitted from neutron-star-matter with a strong magnetic field, and find that this luminosity is much larger than that in the modified Urca process. The ν{\=ν}-pair emission processes in strong magnetic fields significantly contribute to the cooling of the magnetars.",

author = "Tomoyuki Maruyama and Balantekin, \{A. Baha\} and Cheoun, \{Myung Ki\} and Toshitaka Kajino and Mathews, \{Grand J.\}",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).; 16th Symposium on Nuclei in the Cosmos, NIC-XVI 2021 ; Conference date: 21-09-2021 Through 25-09-2021",

year = "2022",

month = feb,

day = "24",

doi = "10.1051/epjconf/202226011029",

language = "英语",

}

TY - CONF

T1 - Neutrino and Antineutrino pair-Emission in Strong Magnetic Field in Relativistic Quantum Approach

AU - Maruyama, Tomoyuki

AU - Balantekin, A. Baha

AU - Cheoun, Myung Ki

AU - Kajino, Toshitaka

AU - Mathews, Grand J.

N1 - Publisher Copyright: © The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).

PY - 2022/2/24

Y1 - 2022/2/24

N2 - We study the νν̄-pair emission from electrons and protons in a relativistic quantum approach. In this work we calculate the luminosity of the νν̄-pairs emitted from neutron-star-matter with a strong magnetic field, and find that this luminosity is much larger than that in the modified Urca process. The νν̄-pair emission processes in strong magnetic fields significantly contribute to the cooling of the magnetars.

AB - We study the νν̄-pair emission from electrons and protons in a relativistic quantum approach. In this work we calculate the luminosity of the νν̄-pairs emitted from neutron-star-matter with a strong magnetic field, and find that this luminosity is much larger than that in the modified Urca process. The νν̄-pair emission processes in strong magnetic fields significantly contribute to the cooling of the magnetars.

UR - https://www.scopus.com/pages/publications/85183884094

U2 - 10.1051/epjconf/202226011029

DO - 10.1051/epjconf/202226011029

M3 - 论文

AN - SCOPUS:85183884094

T2 - 16th Symposium on Nuclei in the Cosmos, NIC-XVI 2021

Y2 - 21 September 2021 through 25 September 2021

ER -

Neutrino and Antineutrino pair-Emission in Strong Magnetic Field in Relativistic Quantum Approach

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this