Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy Hadron Form Factor Relations for $m_c\ne\infty$ and
  $\bas(m_c)\ne0$   First order power corrections to current matrix elements between heavy meson
or $\Lambda_\Q$ baryon states are shown to vanish at the zero recoil point to
all orders in QCD. Five relations among the six form factors that parametrize
the semileptonic decay $\Lambda_b \to \Lambda_c e \overline{\nu}$ are also
demonstrated to exist to all orders in the strong coupling at order $1/\mQ$ .
The $O(\bas(m_c)/m_c)$ form factor relations are displayed.

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The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
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The categories of this paper are: eess
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The categories of this paper are: adap-org
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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-ex
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The categories of this paper are: nucl-th
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The categories of this paper are: q-alg
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The categories of this paper are: chem-ph
3
The categories of this paper are: physics
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The categories of this paper are: mtrl-th