Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accretion Flow Properties of MAXI J1543-564 During 2011 Outburst from
  TCAF Solution   We derive accretion flow properties of the transient black hole candidate
(BHC) MAXI~J1543-564 using the RXTE data. We use Two-Component Advective Flow
(TCAF) solution to fit the data of the very initial rising phase of outburst
(from 2011 May 10 to 2011 May 15). $2.5-25$~keV spectra are fitted using the
TCAF solution {\it fits} file as a local additive table model in XSPEC. We
extract physical flow parameters such as the two component (Keplerian disk and
sub-Keplerian halo) accretion rates and size and the property of the Compton
cloud (post shock region close to a black hole). Similar to other classical
transient BHCs, monotonic evolution of low frequency quasi-periodic
oscillations (QPOs) are observed during the rising phase of the outburst, which
is fitted with the propagating oscillatory shock (POS) model which describes
how the Compton cloud properties change from day to day. From the nature of
variations of TCAF model fitted physical flow parameters and QPOs, we only
found hard-intermediate and soft-intermediate spectral states during this phase
of the outburst under study. We also calculate frequency of the dominating QPOs
from the TCAF model fitted shock parameters, and found that they roughly match
with the observed and POS model fitted values. From our spectro-temporal study
of the source with TCAF and POS models, the most probable mass of the BHC is
found to be $12.6-14.0$~$M_\odot$, or $13^{+1.0}_{-0.4}~M_\odot$.

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The categories of this paper are: supr-con
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The categories of this paper are: bayes-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: physics
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The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: cs