Induced Neutrino Charge for Line Spectrum From Spin Light of Neutrinos

Authors

  • Avijit K. Ganguly Physics Department (MMV), Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India

DOI:

https://doi.org/10.26713/jims.v10i4.3519

Abstract

Induced neutrino charge for Dirac and Majorana type neutrinos has been investigated in this paper. There are some similar and dissimilar features that emerge from the study. That can be summarized as follows. The sign and magnitude of the induced charges depend on their helcities for the neutrino types under consideration. The magnitude can be helicity dependent and dependent on the type of neutrino. However, the induced charge is always anisotropic for both the Dirac type or Majorana type. The anisotropy depends on the angle between the direction of neutrino momentum and the ambient magneticfield.

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References

A. K. Ganguly, Pseudo-scalar photon mixing in a magnetized medium, Annals of Physics 321(6) (2006), 1457, DOI: 10.1016/j.aop.2005.10.001.

C. Giunti and A. Studentkin, Neutrino electromagnetic interactions: A window to new physics, Reviews of Modern Physics 87 (2015), 531, DOI: 10.1103/RevModPhys.87.531.

J. F. Nieves and P. B. Pal, Induced charge of neutrinos in a medium, Physical Review D 49 (1994), 1938,DOI: 10.1103/PhysRevD.49.1398.

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Published

2018-12-31
CITATION

How to Cite

Ganguly, A. K. (2018). Induced Neutrino Charge for Line Spectrum From Spin Light of Neutrinos. Journal of Informatics and Mathematical Sciences, 10(4), 715–717. https://doi.org/10.26713/jims.v10i4.3519

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Section

Research Article