Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: More about excited bottomonium radiative decays   Radiative decays of bottomonium are revisited, focusing on contributions from
higher-order relativistic effects. The leading relativistic correction to the
magnetic spin-flip operator at the photon vertex is found to be particularly
important. The combination of O(v^6) effects in the nonrelativistic QCD action
and in the transition operator moves previous lattice results for excited
Upsilon decays into agreement with experiment.

16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org