Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bounds on Heavy-to-Heavy Weak Decay Form Factors   We provide upper and lower bounds on the semileptonic weak decay form factors
for $B \to D^(*)$ and $\Lambda_b \to \Lambda_c$ decays by utilizing inclusive
heavy quark effective theory sum rules. These bounds are calculated to second
order in $\Lambda_{QCD}/m_Q$ and first order in $\alpha_s$. The $O(\alpha_s^2
\beta_0)$ corrections to the bounds at zero recoil are also presented.

15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
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The categories of this paper are: stat
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
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The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org