Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bounds on the slope and curvature of Isgur-Wise function in a QCD
  inspired quark model   The QCD inspired potential model persued by us earlier has been recently
modified to incorporate an additional factor 'c' in the linear cum Coulomb
potential. While it felicitates the inclusion of standard confinement parameter
b = 0.183GeV 2, unlike in previous work, it still falls short of explaining the
Isgur-Wise function for the B mesons without adhoc adjustment of the strong
coupling constant. In this work, we determine the factor 'c' from the
experimental values of decay constants and masses and show that the reality
constraint on 'c' yeilds bounds on the strong coupling constant as well on
slope and curvature of Isgur-Wise function allowing more flexibility to the
model.

23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph