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arXiv 2302.00853hep-lat
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动力学QCD中心涡的涌现现象

Emergent phenomena from centre vortices in dynamical QCD

Waseem Kamleh, James Biddle, Derek B. Leinweber, Adam Virgili

摘要:

夸克禁闭和动力学手征对称性破缺是量子色动力学中两个最重要的涌现性质。本文综述了SU(3)格点规范理论中动力学夸克中心涡旋的研究结果。通过一个涡旋识别过程,从通常的蒙特卡罗产生的规范场中得到了去涡旋和纯涡旋场。未接触场和涡旋修正场之间的几个比较支持这样一种观点,即中心涡旋是完全QCD中禁闭和动力学手征对称性破缺的基础。

英文摘要:

Quark confinement and dynamical chiral symmetry breaking are two of the most important emergent properties of the theory of quantum chromodynamics. We review recent results studying centre vortices in SU(3) lattice gauge theory with dynamical quarks. Through a vortex identification procedure, vortex-removed and vortex-only fields are obtained from the usual Monte Carlo generated gauge fields. Several comparisons between the untouched fields and the vortex-modified fields support the notion that centre vortices are fundamental to both confinement and dynamical chiral symmetry breaking in full QCD.

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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