Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions

doi:10.1016/j.nuclphysb.2022.116040

ITP OpenIR > SCI期刊论文

	Lin, Yugen 1; Gao, Yu ; Li, Tianjun1,2
	Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions
Source Publication	NUCLEAR PHYSICS B
Language	英语
Keyword	B-L MAGNETIC-MOMENTS NEUTRINOS SYMMETRY
Abstract	We propose an SU (3)(C) x SU (2)(L) x U (1)(Y) x U(1)(B-L) model, in which the neutrino masses and mix-ings can be generated via Type-I seesaw mechanism after U (1)(B-L) breaking. A light mediator emerges and enables non-standard interaction that violates the lepton number. We show that the non-standard neutrino interaction emerges in this model, and it can lead to low energy recoil events with the solar neutrino flux. Analyses are performed with the keV range electron recoil events at recent direct detection experiments, including XENON1T, PANDAX and XENONnT. Recent direct detection observations lead to upper bound on the combined coupling strength to electron and neutrino to root y(nu)y(e) < 0.5 x 10(-6). (c) 2022 Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.
	2023
ISSN	0550-3213
Volume	986 Pages:116040
Cooperation Status	国内
Subject Area	Physics
MOST Discipline Catalogue	Physics, Particles & Fields
DOI	10.1016/j.nuclphysb.2022.116040
Indexed By	SCIE
Citation statistics
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/27908
Collection	SCI期刊论文
Affiliation	1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation GB/T 7714	Lin, Yugen,Gao, Yu,Li, Tianjun. Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions[J]. NUCLEAR PHYSICS B,2023,986:116040.
APA	Lin, Yugen,Gao, Yu,&Li, Tianjun.(2023).Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions.NUCLEAR PHYSICS B,986,116040.
MLA	Lin, Yugen,et al."Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions".NUCLEAR PHYSICS B 986(2023):116040.

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