Properties of $Q\bar{Q}$ $(Q εb, c)$ mesons in Coulomb plus Power potential
| dc.creator | Patel, Bhavin | |
| dc.creator | Vinodkumar, P. C. | |
| dc.date | 2008-08-21 | |
| dc.date.accessioned | 2026-07-07T12:36:07Z | |
| dc.date.available | 2026-07-07T12:36:07Z | |
| dc.description | The decay rates and spectroscopy of the $Q \bar Q$ $(Q \in c, b)$ mesons are computed in non-relativistic phenomenological quark antiquark potential of the type $V(r)=-\frac{α_c}{r}+A r^ν$, (CPP$_ν$) with different choices $ν$. Numerical solution of the schrodinger equation has been used to obtain the spectroscopy of $Q\bar{Q}$ mesons. The spin hyperfine, spin-orbit and tensor components of the one gluon exchange interaction are employed to compute the spectroscopy of the few lower $S$ and orbital excited states. The numerically obtained radial solutions are employed to obtain the decay constant, di-gamma and di-leptonic decay widths. The decay widths are determined with and without radiative corrections. Present results are compared with other potential model predictions as well as with the known experimental values. | |
| dc.description | 22 Pages, 1 Figure | |
| dc.identifier | https://arxiv.org/abs/0808.2888 | |
| dc.identifier | http://arxiv.org/abs/0808.2888 | |
| dc.identifier | J.Phys.G36:035003,2009 | |
| dc.identifier | doi:10.1088/0954-3899/36/3/035003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/217985 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Properties of $Q\bar{Q}$ $(Q εb, c)$ mesons in Coulomb plus Power potential | |
| dc.type | text |