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

doi:10.1016/j.nuclphysb.2022.116040

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	Lepton number violating electron recoils in a U (1)(B-L) model with non-standard interactions
	Lin, Yugen 1; Gao, Yu ; Li, Tianjun 1,2
刊名	NUCLEAR PHYSICS B
	2023
卷号	986 页码:116040
关键词	B-L MAGNETIC-MOMENTS NEUTRINOS SYMMETRY
ISSN号	0550-3213
DOI	10.1016/j.nuclphysb.2022.116040
英文摘要	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.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27908]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	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
推荐引用方式 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.