Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A New Action for Nonrelativistic Particle in Curved Background   We obtain a new form for the action of a nonrelativistic particle coupled to
Newtonian gravity. The result is different from that existing in the literature
which, as shown here, is riddled with problems and inconsistencies. The present
derivation is based on the formalism of galilean gauge theory, introduced by us
as an alternative method of analysing nonrelativistic symmetries in
gravitational background.

20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org