Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity

	Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity
	Chang Z(常哲); Li X(李昕); 王赛;Chang, Z; Li, X; Wang, S
刊名	PHYSICS LETTERS B
	2012
卷号	710 期号:3 页码:430-434
英文摘要	Recently, Cohen and Glashow [A.G. Cohen, S.L. Glashow, Phys. Rev. Lett. 107 (2011) 181803] pointed out that the superluminal neutrinos reported by the OPERA would lose their energy rapidly via the Cherenkov-like process. The Cherenkov-like process for the superluminal particles would be forbidden if the principle of special relativity holds in any frame instead violated with a preferred frame. We have proposed that the Finslerian special relativity could account for the data of the neutrino superluminality (arXiv:1110.6673 [hep-ph]). The Finslerian special relativity preserves the principle of special relativity and involves a preferred direction while consists with the causality. In this Letter, we prove that the energy-momentum conservation is preserved and the energy-momentum is well defined in Finslerian special relativity. The Cherenkov-like process is forbidden in the Finslerian special relativity. Thus, the superluminal neutrinos would not lose energy in their distant propagation. (C) 2012 Elsevier B.V. All rights reserved.
学科主题	Physics
收录类别	SCI
WOS记录号	WOS:000303081900005
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/223979]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Chang Z,Li X,王赛；Chang, Z,et al. Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity[J]. PHYSICS LETTERS B,2012,710(3):430-434.
APA	常哲,李昕,王赛；Chang, Z,Li, X,&Wang, S.(2012).Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity.PHYSICS LETTERS B,710(3),430-434.
MLA	常哲,et al."Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity".PHYSICS LETTERS B 710.3(2012):430-434.