Stodolsky effect in the framework of generalised neutrino interactions
- 1Indian Institute of Technology Kanpur
- 2Indian Institute of Science Education and Research Berhampur
Abstract
A bstract : We study the Stodolsky effect utilizing the most general form of neutrino interactions with electrons below the electroweak scale by considering all possible Lorentz invariant operators respecting SU(3) ⨂ U(1) symmetry. We perform our calculation for both Dirac and Majorana neutrinos and find that in the most general setting, only the non-standard neutrino interactions and the tensor interaction terms provide a non-zero contribution, apart from the Standard Model contribution. We investigate the implications for the possible detection of the cosmic neutrino background (C ν B) by analysing the energy shifts that are characteristic of the Stodolsky effect. We also discuss the implication of considerable asymmetry in the C ν B on the present scenario.
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BibTeX
@article{bandyopadhyay2026stodolsky,
title = {{Stodolsky effect in the framework of generalised neutrino interactions}},
author = {Siddhartha Bandyopadhyay and Ujjal Kumar Dey},
journal = {Journal of High Energy Physics},
year = {2026},
month = oct,
doi = {10.1007/jhep10(2026)024},
url = {https://link.springer.com/10.1007/JHEP10(2026)024},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Stodolsky effect in the framework of generalised neutrino interactions
AU - Siddhartha Bandyopadhyay
AU - Ujjal Kumar Dey
PY - 2026
DA - 2026/10/02
JO - Journal of High Energy Physics
DO - 10.1007/jhep10(2026)024
UR - https://link.springer.com/10.1007/JHEP10(2026)024
AB - A bstract : We study the Stodolsky effect utilizing the most general form of neutrino interactions with electrons below the electroweak scale by considering all possible Lorentz invariant operators respecting SU(3) ⨂ U(1) symmetry. We perform our calculation for both Dirac and Majorana neutrinos and find that in the most general setting, only the non-standard neutrino interactions and the tensor interaction terms provide a non-zero contribution, apart from the Standard Model contribution. We investigate the implications for the possible detection of the cosmic neutrino background (C ν B) by analysing the energy shifts that are characteristic of the Stodolsky effect. We also discuss the implication of considerable asymmetry in the C ν B on the present scenario.
SN - 1029-8479
ER -