Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Higgs Branch Localization of Seiberg-Witten Theories on Ellipsoid   In this note, we consider so-called "Higgs Branch Localization" for four
dimensional N=2 field theories on 4d ellipsoid. We find a new set of saddle
point equations arising from additional Higgs branch deformation term, whose
solutions include both Higgs branch and BPS instanton-vortex mixed
configurations. By evaluating the contour integral, we also demonstrate the
ellipsoid partition almost factorizes into purely b and 1/b dependent parts,
using SQCD as an explicit example. We identify various factorized parts with
the ellipsoid partition function of two dimensional N=(2,2) SQCDA, which is
precisely the vortex world volume theory. We also give physical interpretation
for the non-factorizable parts and discuss future directions.

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The categories of this paper are: comp-gas
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: q-fin
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The categories of this paper are: q-alg
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The categories of this paper are: plasm-ph
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The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: math-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: cond-mat
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-ex