Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High temperature thermodynamics of strongly interacting s-wave and
  p-wave Fermi gases in a harmonic trap   We theoretically investigate the high-temperature thermodynamics of a
strongly interacting trapped Fermi gas near either s-wave or p-wave Feshbach
resonances, using a second order quantum virial expansion. The second virial
coefficient is calculated based on the energy spectrum of two interacting
fermions in a harmonic trap. We consider both isotropic and anisotropic
harmonic potentials. For the two-fermion interaction, either s-wave or p-wave,
we use a pseudopotential parametrized by a scattering length and an effective
range. This turns out to be the simplest way of encoding the energy dependence
of the low-energy scattering amplitude or phase shift. This treatment of the
pseudopotential can be easily generalized to higher partial-wave interactions.
We discuss how the second virial coefficient and thermodynamics are affected by
the existence of these finite-range interaction effects. The virial expansion
result for a strongly interacting s -wave Fermi gas has already been proved
very useful. In the case of p-wave interactions, our results for the
high-temperature equation of state are applicable to future high-precision
thermodynamic measurements for a spin-polarized Fermi gas near a p-wave
Feshbach resonance.

15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
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The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
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The categories of this paper are: quant-ph
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The categories of this paper are: nlin
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
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The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ