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Effects of Lorentz violation in the Bose-Einstein condensation
EPL ( IF 1.8 ) Pub Date : 2020-12-31 , DOI: 10.1209/0295-5075/132/31001
J. Furtado 1 , A. C. A. Ramos 1 , J. F. Assuno 2
Affiliation  

In this paper we study the corrections emergent from a Lorentz-violating CPT-odd extension of the complex scalar sector to the Bose-Einstein condensation and to the thermodynamics parameters. We initially discuss some features of the model to only then compute the corrections to the Bose-Einstein condensation. The calculations are done by computing the generating functional, from which we extract the thermodynamics parameters. We also obtain a Lorentz-violating correction for the critical temperature T c that sets the Bose-Einstein condensation.



中文翻译:

洛伦兹违反对玻色-爱因斯坦凝聚的影响

在本文中,我们研究了从复杂标量扇区的Lorentz违反CPT奇数扩展到Bose-Einstein凝聚和热力学参数而出现的校正。我们最初讨论模型的某些功能,然后才计算对Bose-Einstein凝聚的校正。通过计算发电函数完成计算,然后从中提取热力学参数。我们还获得了设定Bose-Einstein凝聚态的临界温度T c的违反洛伦兹的修正。

更新日期:2020-12-31
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