Effects of coupled channels on $c\bar{b}$ mass and decays in NRQM with OGEP

Antony Prakash Monteiro; K. B. Vijaya Kumar; Manjunath Bhat

arxiv: 1703.00701 · v2 · pith:QNC2TTZRnew · submitted 2017-03-02 · ✦ hep-ph

Effects of coupled channels on cbar{b} mass and decays in NRQM with OGEP

Manjunath Bhat , Antony Prakash Monteiro , K. B. Vijaya Kumar This is my paper

classification ✦ hep-ph

keywords nrqmpotentialcoupleddecayeffectsogepquarkstates

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The complete spectrum of $c\bar{b}$ states is obtained in a phenomenological non relativistic quark model(NRQM), which consists of a confinement potential and one gluon exchange potential (OGEP) as effective quark - antiquark potential with coupled channel effects. We make predictions for the radiative decay (E1 and M1) widths and weak decay widths of $c\bar{b}$ states in the framework of NRQM formalism.

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