Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: GRS 1915+105 as a Galactic Analog of a Fanaroff-Riley II Quasar   We study the long term time averaged kinetic luminosity, $\bar{Q}$, of the
major flares of the Galactic microquasar GRS 1915+105 and the relationship to
the intrinsic X-ray (bolometric) luminosity, $L_{\mathrm{bol}}$, and scale it
to that of a complete sample of SDSS/FIRST FR II quasars. If the scale
invariance hypothesis for black holes (BHs) holds then we show that the
expected distribution in the $\bar{Q}$ - $L_{\mathrm{bol}}$ scatter plane of
GRS 1915+105 is consistent with FR II quasars for distances D = 10.7 - 11 kpc.
We compare the specific values of kinetic luminosity and $L_{\mathrm{bol}}$
during flares of GRS 1915+105 to that predicted by several 3-D MHD simulations
of BH accretion flows with relativistic ejections. If FR II quasars are a
scaled up version of GRS 1915+105, the data are consistent with numerical
models when they contain an ergospheric disk jet and the BH spin is $a/M= 0.99$
or $a/M=0.998$ (we estimate $a/M>0.984$). In the framework of scale invariance
of BHs, our results may imply that FR II quasars also hold rapidly rotating
BHs.

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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: comp-gas
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: cs
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The categories of this paper are: funct-an
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
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The categories of this paper are: ao-sci