The Isgur-Wise function in a relativistic model for $q\bar{Q}$ system

Mohammad R. Ahmady, Roberto R. Mendel, James D. Talman

We use the Dirac equation with a ``(asymptotically free) Coulomb + (Lorentz scalar) linear '' potential to estimate the light quark wavefunction for $q\bar{Q}$ mesons in the limit…