Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mechanical energy fluxes associated with saturated coronal heating in M
  dwarfs: comparison with predictions of a turbulent dynamo   Empirically, the X-ray luminosity LX from M dwarfs has been found to have an
upper limit of about 0.2% of the bolometric flux Lbol. In the limit where
magnetic fields in M dwarfs are generated in equipartition with convective
motions, we use stellar models to calculate the energy flux of Alfven waves FA
as a function of depth in the sub-surface convection zone. Since Alfven waves
have the optimal opportunity for wave modes to reach the corona, we suggest
that FA sets an upper limit on the mechanical flux Fmech which causes coronal
heating. This suggestion accounts quantitatively for the saturated values of
LX/Lbol which have been reported empirically for M dwarfs.

11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
1
The categories of this paper are: cs