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arXiv 1001.1682hep-lathep-phnucl-th
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致密双色物质中的夸克相?

A Quarkyonic Phase in Dense Two Color Matter?

Simon Hands, Seyong Kim, Jon-Ivar Skullerud

摘要:

我们给出了在两种不同的晶格间距下,在夸克化学势μ存在下,具有两种Wilson夸克味的双色QCD的模拟结果。讨论了物态方程、共形反常、超流序参量和Polyakov线。我们的研究结果表明,从强子到夸克物质的过渡,以及从限制到解除限制的物质发生在不同的值的μ,在这个模型中的夸克相的存在是一致的。

英文摘要:

We present results from simulations of Two Color QCD with two Wilson quark flavors in the presence of a quark chemical potential mu at two different lattice spacings. The equation of state, conformal anomaly, superfluid order parameter and Polyakov line are all discussed. Our results suggest that the transition from hadronic to quark matter, and that from confined to deconfined matter occur at distinct values of mu, consistent with the existence of a quarkyonic phase in this model.

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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