Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Local well-posedness for the Maxwell-Chern-Simons-Higgs system in
  Fourier-Lebesgue spaces   We consider local well-posedness for the Maxwell-Chern-Simons-Higgs system in
Lorenz gauge for data with minimal regularity assumptions in Fourier-Lebesgue
spaces $\widehat{H}^{s,r}$ , where $\|u\|_{\widehat{H}^{s,r}} := \| \langle \xi
\rangle^s \widehat{u}(\xi)\|_{L^{r'}}$ , and $r$ and $r'$ are dual exponents.
We show that the gap between this regularity and the regularity with respect to
scaling shrinks in the case $r>1$ , $r \to 1$ compared to the classical case
$r=2$ .

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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
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The categories of this paper are: econ
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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an