摘要
将Abe引入的q q-1对称变形熵应用于玻色子的正则系综,根据最大熵原理和Lagrange乘子法,导出了系统的密度算子,进而在微变形的条件下求出了粒子数算符的期望值及其在高温、低温下的近似值。
The paper has applied the symmetric deformed entropy introduced by Abe to bosons canonical ensembles.Based on the maximum entropy theory and Lagrange method of multipliers,it derived the density operators of ensembles.Furthermore,in the case of the weak deformation,it evaluated the expectation valve of number operators and its approximate valve in the high temperture and the low temperture limit.-
出处
《南昌大学学报（理科版）》
CAS
北大核心
2004年第1期63-65,79,共4页
Journal of Nanchang University(Natural Science)
