Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Post-Newtonian dynamics basing on Mathisson-Papapetrou equations with
  Corinaldesi-Papapetrou condition in Kerr spacetime   We derive the post-Newtonian dynamics for a spinning body with
Corinaldesi-Papapetrou spin supplementary condition in Kerr spacetime. Both the
equations of motion for the center-of-mass of body and the spin evolution are
obtained. For the non-relativistic case, our calculations show that the
magnitude of spin measured in the rest frame of the body's center-of-mass does
not change with time, though the center-of-mass does not move along the
geodesic. Moreover, we find that the effects of the spin-orbit and spin-spin
couplings will be suppressed by the Lorentz factor when the body has a
relativistic velocity.

26
The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
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The categories of this paper are: cmp-lg
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The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph