On internal structure of the heavy-light mesons

Understand

We compute the radial distributions of the vector and axial charge density as well as of the matter density in the heavy-light mesons on the lattice.

• The results for the lowest lying static heavy-light mesons and their first excited counterparts are obtained with Nf=2 dynamical quarks of Wilson (Clover) type and with the various improved static heavy quark actions.
• From these distributions we were able to compute the corresponding charges and slopes of the form factors (i.e.
• <r^2>).