1210.6141 (A. Upadhyay et al.)

Masses and Mass splittings of Charm mesons    [PDF]

A. Upadhyay, M. Batra

Open charm hadrons with strange quark have been discovered in recent years but non-strange part have been somewhat ignored. We aim to calculate ground and excited low lying states charm meson masses using mass formulae developed in heavy hadron chiral perturbation theory. Also various parameters in one loop mass formulae are analyzed graphically within their respective ranges. We here provide the more constrained fits for different parameters. Spin and mass splittings are also calculated

View original: http://arxiv.org/abs/1210.6141