Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Black Hole Binary Dynamics   We discuss a new N-body simulation method for studying black hole binary
dynamics. This method avoids previous numerical problems due to large mass
ratios and trapped orbits with short periods. A treatment of relativistic
effects is included when the associated time-scale becomes small. Preliminary
results with up to N = 240 000 particles are obtained showing systematic
eccentricity growth until the relativistic regime is reached, with subsequent
coalescence in some cases.

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The categories of this paper are: q-alg
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The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
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The categories of this paper are: nlin
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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
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The categories of this paper are: econ
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The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat