Masses of Heavy-Light mesons with two loop static potential in a Variational approach

In this work, we investigate the masses of a few heavy-light mesons with variational method, taking into account the two-loop effects in the static Cornell potential. Specifically, we consider two wave-function,Gaussian and Coulomb. Our analysis suggests that phenomenologically such approach is more...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2019-02
Hauptverfasser:	Lahkar, Jugal, Hoque, Rashidul, Choudhury, D K
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Mesons Perturbation theory Physics - High Energy Physics - Phenomenology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!