Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Update on g-mode research   Since the beginning of this century we have attended a blooming of the
gravity-mode research thanks to the unprecedented quality of the data
available, either from space with SoHO, or from the ground-based networks as
BiSON or GONG. From the first upper limit of the gravity-mode amplitudes fixed
at 10 mm/s at 200 microHz given by Appourchaux et al. (2000), on one hand, a
peak was supposed to be a component of the l=1, n=1 mixed mode (Garcia et al.
2001a, b; Gabriel et al. 2002) and, on the other hand, a couple of patterns
--multiplets-- were attributed to gravity modes (Turck-Chieze et al. 2004;
Mathur et al. 2007). One of these patterns, found around 220 microHz, could be
labeled as the l=2, n =-3 g mode, which is expected to be the one with the
highest surface amplitude (Cox and Guzik 2004). Finally, in 2007, Garcia et al.
were able to measure the fingertips of the dipole gravity modes looking for
their asymptotic properties. In the present paper we present an update of the
recent developments on this subject with special attention to the 220 microHz
region, the dipole asymptotic properties and the impact of the incoming g-mode
observations on the knowledge of the solar structure and rotation profile.

2
The categories of this paper are: math
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci