A new type of conserved quantity of Mei symmetry for relativistic nonholonomic mechanical

A new type of conserved quantity of Mei symmetry for relativistic nonholonomic mechanical system in

phase space

Zhang Xiao-Ni;Fang Jian-Hui;Pang Ting;Lin Peng

【期刊名称】《中国物理：英文版》 【年(卷),期】2008(017)002

【摘要】In this paper,a new type of conserved quantity induced directly from the Mei symmetry for a relativistic nonholonomic mechanical system in phase space is studied.The definition and the criterion of the Mei symmetry for the system are given.The conditions for the existence and form of the new conserved quantity are obtained.Finally,an example is given to illustrate the application of the result. 【总页数】5页(394-398)

【关键词】relativity,phase space,Mei symmetry,new type of conserved quantity

【作者】Zhang Xiao-Ni;Fang Jian-Hui;Pang Ting;Lin Peng

【作者单位】College of Physics Science and Technology,China University of Petroleum,Dongying 257061,China;College of Physics Science and Technology,China

University

of

Petroleum,Dongying

257061,China;College of Physics Science and Technology,China University of Petroleum,Dongying 257061,China;College of Physics Science and Technology,China University of Petroleum,Dongying