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arXiv 1606.07009hep-phhep-lathep-th
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瞬子-双子液体模型III:有限化学势

The Instanton-Dyon Liquid Model III: Finite Chemical Potential

Yizhuang Liu, Edward Shuryak, Ismail Zahed

摘要:

我们讨论了一个扩展的瞬子-双子液体模型,包括轻夸克在有限的化学势在中心对称相。通过将理论映射到三维量子有效理论上,我们详细地发展了SU_c(2)\times SU_f(2)的模型。我们分析了平均场近似中的不同相位。我们将这种分析推广到SU_c(N_c)\times SU_f(N_f)的一般情况,并注意到手征对和双夸克对总是可比较的。

英文摘要:

We discuss an extension of the instanton-dyon liquid model that includes light quarks at finite chemical potential in the center symmetric phase. We develop the model in details for the case of SU_c(2)\times SU_f(2) by mapping the theory on a 3-dimensional quantum effective theory. We analyze the different phases in the mean-field approximation. We extend this analysis to the general case of SU_c(N_c)\times SU_f(N_f) and note that the chiral and diquark pairings are always comparable.

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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