Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New physics from flavour   I report on investigations of physics beyond the Standard Model using
experiments designed to investigate $b$ quark and $c$ quark interactions.
Generalized searches involving loop diagrams using heavy meson mixing and CP
violation experiments imply limits on New Physics (NP) at large scales from
100-100,000 TeV. There are ways of avoiding these limits, but satisfying their
requirements puts severe restrictions on NP properties. Specific constraints on
NP models are discussed from individual measurements including b-> s gamma,
Bs->mu+ mu-, B0 -> K* l+ l-, and CP violation in the B0 and Bs systems. Hints
of deviations from Standard Model predictions from other decays including B- ->
tau- nu, and B->D(*)tau- nu$\ are investigated. Finally, searches for dark
matter and Majorana neutrinos are reviewed.

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The categories of this paper are: q-bio
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The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
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The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th