玻色弦的Casimir能量(Ⅱ)——分段均匀玻色开弦(英文)  

CASIMIR ENERGY FOR BOSONIC STRINGS(Ⅱ)-CPUBS

作　　者：陆继宗[1] 

机构地区：[1]上海电机技术高等专科学校文理系,上海200240

出　　处：《上海电机学院学报》2004年第2期97-99,共3页Journal of Shanghai Dianji University

摘　　要：讨论了横向振动的分段均匀玻色闭弦的Casimir能量。首先导出具有非扭和扭曲两种连接条件的色散关系,在此基础上计算出几种特殊情况的零点能量。然后计算了两段和三段分段均匀玻色闭弦的Casimir能量,对有限温度情况下的Casimir能量进行了研究。最后就所得结果和有关问题进行了讨沦。The Casimir energy for the transverse oscillations of open piecewise uniform bosonic strings(OPUBS) with either untwisted or twisted continuous condition is discussed. After calculating the analytic values of zero' s of the dispersion function under certain conditions, we obtain the Casimir energy for bosonic strings composed of two or three segments with both untwisted and twisted continuous conditions. (PACA numbers: 03.70.+k, 11.10.Gh, 11.10.Wx, 11.15.-w)

关 键 词：卡西米尔能量 玻色弦 零点能 

分 类 号：O174.21[理学—数学]