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arXiv 2009.07034hep-th
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玻色-爱因斯坦凝聚中的洛伦兹破坏效应

Effects of Lorentz violation in the Bose-Einstein condensation

J. Furtado, A. C. A. Ramos, J. F. Assunção

摘要:

本文研究了复标量扇区的CPT奇扩张对玻色-爱因斯坦凝聚和热力学参数的修正。我们首先讨论了模型的一些特征,然后才计算对玻色-爱因斯坦凝聚的修正。计算采用生成泛函的方法,并从中提取热力学参数。我们还得到了临界温度$T_c$的洛仑兹破坏修正,该临界温度决定了玻色-爱因斯坦凝聚。

英文摘要:

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 discussed some features of the model to only then compute the corrections to the Bose-Einstein condensation. The calculations were done by computing the generating functional, from which we extract the thermodynamics parameters. We also obtained a Lorentz-violating correction for the critical temperature $T_c$ that sets the Bose-Einstein Condensation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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