Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Light-Cone HQET Sum Rules for the B --> pi Transition with 1/m_Q
  Corrections   The B --> pi ell nu weak decay form factors are calculated via light-cone sum
rules within the framework of the heavy quark effective theory. We calculate
the leading and the relevant sub-leading universal form factors. Our results
are matched to the known soft pion limit. We also address the large pion energy
limit of our sum rule results. Our results are compared with that of other
approaches.

26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom