Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Signature and Angular Momentum in 3d-Cranked HFB states   In terms of the exaxt angular momentum projection, properties of the three
dimensional cranked HFB (3d-CHFB) states are analyzed quantitatively in the
context of the relation between the signature of an intrinsic symmetry and the
parity of angular momentum, (-1)^I. We found that the tilted states have
favorable features to describe states involved with high-K quantum number
and/or odd total angular momentum. This implies that 3d-CHFB can describe
properly the backbending phenomena like a "t-band and g-band" crossing, which
is suggested in N=106 isotopes.

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The categories of this paper are: hep-th
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: nlin
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
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The categories of this paper are: supr-con
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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-lat
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: astro-ph
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The categories of this paper are: math-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int