Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Synthesizing Exoplanet Demographics from Radial Velocity and
  Microlensing Surveys, II: The Frequency of Planets Orbiting M Dwarfs   In contrast to radial velocity surveys, results from microlensing surveys
indicate that giant planets with masses greater than the critical mass for core
accretion ($\sim 0.1~M_{\rm Jup}$) are relatively common around low-mass stars.
Using the methodology developed in the first paper, we predict the sensitivity
of M-dwarf radial velocity (RV) surveys to analogs of the population of planets
inferred by microlensing. We find that RV surveys should detect a handful of
super-Jovian ($>M_{\rm Jup}$) planets at the longest periods being probed.
These planets are indeed found by RV surveys, implying that the demographic
constraints inferred from these two methods are consistent. We combine the
results from both methods to estimate planet frequencies spanning wide regions
of parameter space. We find that the frequency of Jupiters and super-Jupiters
($1\lesssim m_p\sin{i}/M_{\rm Jup}\lesssim 13$) with periods $1\leq P/{\rm
days}\leq 10^4$ is $f_{\rm J}=0.029^{+0.013}_{-0.015}$, a median factor of 4.3
($1.5-14$ at 95% confidence) smaller than the inferred frequency of such
planets around FGK stars of $0.11\pm 0.02$. However, we find the frequency of
all giant planets with $30\lesssim m_p\sin{i}/M_{\oplus}\lesssim 10^4$ and
$1\leq P/{\rm days}\leq 10^4$ to be $f_{\rm G}=0.15^{+0.06}_{-0.07}$, only a
median factor of 2.2 ($0.73-5.9$ at 95% confidence) smaller than the inferred
frequency of such planets orbiting FGK stars of $0.31\pm 0.07$. For a more
conservative definition of giant planets ($50\lesssim
m_p\sin{i}/M_{\oplus}\lesssim 10^4$), we find $f_{\rm G'}=0.11\pm 0.05$, a
median factor of 2.2 ($0.73-6.7$ at 95% confidence) smaller than that inferred
for FGK stars of $0.25\pm 0.05$. Finally, we find the frequency of all planets
with $1\leq m_p\sin{i}/M_{\oplus}\leq 10^4$ and $1\leq P/{\rm days}\leq10^4$ to
be $f_p=1.9\pm 0.5$.

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The categories of this paper are: eess
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The categories of this paper are: plasm-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: supr-con
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The categories of this paper are: cs
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The categories of this paper are: econ
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: q-bio
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The categories of this paper are: q-alg