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Research PapersNo Access

Mass spectra and decays of ground and orbitally excited $c \bar{b}$ states in nonrelativistic quark model

Antony Prakash Monteiro

http://orcid.org/0000-0002-2939-589X

P. G. Department of Physics, St. Philomena College, Darbe, Puttur 574 202, India

E-mail Address: aprakashmonteiro@gmail.com

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,

P. G. Department of Physics, St. Philomena College, Darbe, Puttur 574 202, India

E-mail Address: manjunathbhat61@yahoo.in

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, and

K. B. Vijaya Kumar

Department of Physics, Mangalore University, Mangalagangothri P.O., Mangalore 574199, India

E-mail Address: kbvijayakumar@yahoo.com

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https://doi.org/10.1142/S0217751X1750021XCited by:15 (Source: Crossref)

Abstract

The complete spectrum of $c \bar{b}$ states is obtained in a phenomenological nonrelativistic quark model (NRQM), which consists of a confinement potential and one gluon exchange potential (OGEP) as effective quark–antiquark potential. 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.

Keywords:

PACS: 14.40.-n, 12.3.-x, 12.39.-Jh, 13.20.-v

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Vol. 32, No. 04

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History

Received 16 August 2016

Revised 9 January 2017

Accepted 11 January 2017

Published: 10 February 2017

Keywords