Speakers
Dr
Ajaykumar Rai
(Sardar Vallabhbhai National Institute of Technology, Surat, India)Mr
Dharmesh P. Rathaud
(Sardar Vallabhbhai National Institute, Surat, India)
Description
We have studied the dimesonic (meson-antimeson) loosely bound states
with heavy flavor meson combination. We have applied the potential
model approach to extract the mass spectra and various decay properties
of the dimesonic system. Our loosely bound system approximated as
of deuteron-like system. The Hellmann potential of the form V($r{}_{12}$)=
$\frac{-K{}_{mol}}{r_{12}}$+B$\frac{e{}^{-cr_{12}}}{r_{12}}$ is
being used for the binding of the system with the One Pion Exchange
Potential for long range tail. We try to explain spectroscopy of the
famous and controversial X Y Z states with the molecular dimesonic
combinations.
Author
Mr
Dharmesh P. Rathaud
(Sardar Vallabhbhai National Institute, Surat, India)
Co-author
Dr
Ajaykumar Rai
(Sardar Vallabhbhai National Institute of Technology, Surat, India)
