Heavy-light Mesons in a Relativistic Model*Supported by National Natural Science Foundation of China (11375088, 10975077, 10735080, 11125525).

Download or read book Heavy-light Mesons in a Relativistic Model*Supported by National Natural Science Foundation of China (11375088, 10975077, 10735080, 11125525). written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: We study the heavy-light mesons in a relativistic model, which is derived from the Bethe-Salpeter equation by applying the Foldy-Wouthuysen transformation to the heavy quark. The kernel we choose is based on scalar confinement and vector Coulomb potentials. The transverse interaction of the gluon exchange is also taken into account in this model. The spectra and wave functions of D, Ds, B, Bs meson states are obtained. The spectra are calculated up to the order of 1/ m Q, and wave functions are treated to leading order.