Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ginzburg-Landau approach to inhomogeneous chiral phases of QCD   We study the inhomogeneous chiral condensates in the proximity of the chiral
tricritical point (TCP) of two-flavor QCD. Deriving the Ginzburg-Landau (GL)
functional up to the eighth order in the order parameter and its spatial
derivative, we explore off the TCP and find that critical curves are bent by
non-linear effects. In the newly extend GL coupling space, we find the TCP
being realized as a multicritical point where five independent critical lines
meet up. We also present general analyses for the energies associated with
several higher dimensional crystal structures.

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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ex
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The categories of this paper are: supr-con
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The categories of this paper are: math
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The categories of this paper are: adap-org
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The categories of this paper are: ao-sci
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The categories of this paper are: mtrl-th
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The categories of this paper are: cond-mat
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The categories of this paper are: acc-phys
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The categories of this paper are: stat
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The categories of this paper are: q-bio
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
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The categories of this paper are: atom-ph