Neutrino-photon scattering and its crossed processes in a background magnetic field

Tzuu Kang Chyi*, Chien Wen Hwang, Win-Fun Kao, Guey-Lin Lin, Kin Wang Ng, Jie Jun Tseng

*Corresponding author for this work

研究成果: Article

16 引文 斯高帕斯(Scopus)

摘要

We study the neutrino-photon processes such as γγ → νν + ̄, νγ, → νγ and νν + ̄ → γγ in a background magnetic field smaller than the critical magnetic field Bc = me2/e. Using Schwinger's formalism, we extract leading magnetic-field contributions to the above processes. Our result is valid throughout the kinematic regime where both neutrino and photon energies are significantly smaller than mW. We briefly discuss the astrophysical implications of our result.

原文English
頁(從 - 到)274-280
頁數7
期刊Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
466
發行號2-4
DOIs
出版狀態Published - 1 一月 1999

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