Lorentz invariance violation and symmetry in Randers-Finsler spaces

	Lorentz invariance violation and symmetry in Randers-Finsler spaces
	Chang Z(常哲); Li X(李昕); Chang, Z; Li, X
刊名	PHYSICS LETTERS B
	2008
卷号	663 期号:1-2 页码:#REF!
通讯作者	Li, X (reprint author), Chinese Acad Sci, Inst High Energy Phys, POB 918 4, Beijing 100049, Peoples R China.
英文摘要	Lorentz invariance violation is a common feature of new physics beyond the Standard Model. We show that the symmetry of Randers spaces deduces a modified dispersion relation with characteristics of Lorentz invariance, violation. The counterparts of the Lorentz transformation in the Einstein's special relativity are presented explicitly. The coordinate transformations are unitary and form a group. Generators and algebra satisfied by them are different from usual Lorentz ones. The Randersian line element as well as speed of light is invariant under the transformations. In particular, there is another invariant speed which may be related with Planck scale and the mass of moving particle. Thus, the Randers spaces is a suitable framework to discuss the Lorentz invariance violation. (C) 2008 Elsevier B.V. All rights reserved.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:000256744300019
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226171]
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,Chang, Z,et al. Lorentz invariance violation and symmetry in Randers-Finsler spaces[J]. PHYSICS LETTERS B,2008,663(1-2):#REF!.
APA	常哲,李昕,Chang, Z,&Li, X.(2008).Lorentz invariance violation and symmetry in Randers-Finsler spaces.PHYSICS LETTERS B,663(1-2),#REF!.
MLA	常哲,et al."Lorentz invariance violation and symmetry in Randers-Finsler spaces".PHYSICS LETTERS B 663.1-2(2008):#REF!.