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arXiv 1003.4923hep-th
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非对易热场动力学

Noncommutative Thermofield Dynamics

Marcelo L. Costa, Amilcar R. Queiroz, Ademir E. Santana

摘要:

热量子场论的实时算子形式,热场动力学,制定在非交换空间中的路径积分方法。作为应用,在单回路水平上推导了热非对易$λϕ^4$理论的两点函数。分析了温度和非对易参数相互竞争的影响。

英文摘要:

The real-time operator formalism for thermal quantum field theories, thermofield dynamics, is formulated in terms of a path-integral approach in non-commutative spaces. As an application, the two-point function for a thermal non-commutative $λϕ^4$ theory is derived at the one-loop level. The effect of temperature and the non-commutative parameter, competing with one another, is analyzed.

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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