2维和4维时空温度弦模型中暗能量玻色子星质量和物态参量的计算  

The Calculation of Mass and State Parameters for the Dark Energy Boson Star in Two Dimensional and Four Dimensional Temperature String Model

作　　者：钟鑫[1] 颜骏[1] 余毅[1] ZHONG Xin;YAN Jun;YU Yi(College of Physics and Electronic Engineering,Sichuan Normal University,Chengdu 610066,Sichuan)

机构地区：[1]四川师范大学物理与电子工程学院,四川成都610066

出　　处：《四川师范大学学报（自然科学版）》2018年第6期789-793,共5页Journal of Sichuan Normal University（Natural Science）

基　　金：四川省教育厅自然科学基金(11ZA100)

摘　　要：通过2维和4维温度弦模型研究暗能量玻色子星的质量和物态参量,推导高亏格黎曼面上的玻色弦自由能,获得引力场方程和dilaton暗能量场方程的表达式,给出玻色子星的质量和物态参量的推导过程.另外,还分析和比较了不同时空中计算结果所具有的特点.In this paper,the mass and state parameters of dark energy boson star are studied according to two dimensional and four dimensional temperature string model,and the Bose string free energy on high genus Riemann surface is derived.The expressions of gravitational field equation and the dilaton dark energy field equation are obtained,and the derivation process of mass and state parameters for the boson star are given.Moreover,the characteristics of the calculation results in the different timespace are analyzed and compared.

关 键 词：2维和4维时空 温度弦 暗能量 玻色子星 

分 类 号：O412.3[理学—理论物理]