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arXiv 1702.03547hep-ph
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空间调制的手性凝聚物

Spatially modulated chiral condensates

Stefano Carignano

摘要:

我讨论了空间相关的手征凝聚体的一些性质,侧重于一维调制。在简要介绍了研究致密夸克物质非均匀解的一般形式之后,我考虑了平面波和正弦拟解,并讨论了它们的序参量和自由能之间的关系,以及它们的色散关系的比较。然后介绍了一个实际的扭折晶体,并通过对这种解进行傅里叶分析,讨论了它与正弦振幅的关系。

英文摘要:

I discuss some properties of spatially dependent chiral condensates, focusing on one-dimensional modulations. After briefly introducing a generic formalism for studying inhomogeneous solutions in dense quark matter, I consider a plane-wave and a sinusoidal ansatz, and discuss the relationship between their order parameters and free energies, as well as a comparison of their dispersion relations. I then introduce a real kink crystal, and discuss its relationship with the sinusoidal ansatz by performing a Fourier analysis of this kind of solution.

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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