Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Charm Physics 1996 - A Retrospective   A pedagogically oriented review is given of progress made over the past year
in our understanding of physics related to the charm quark. Included are
discussions of the R_c deficit, the \psi' anomaly, charm spectroscopy, D
nonleptonic decays, searches for flavor-changing neutral currents, new limits
on D^0 - {\bar D}^0 mixing and prospects for future experimental studies of the
charm sector.

37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom