Abstract.
Employing generalized quantum isotonic oscillator potential we determine wave function for mesonic system in nonrelativistic formalism. Then we investigate branching ratios of leptonic decays for heavy-light mesons including a charm quark. Next, by applying the Isgur-Wise function we obtain branching ratios of semileptonic decays for mesons including a bottom quark. The weak decay of the \( B_{c}\) meson is also analyzed to study the life time. Comparison with other available theoretical approaches is presented.
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E. Eichten, K. Gottfried, T. Kinoshita, K.D. Lane, T.M. Yan, Phys. Rev. D 17, 3090 (1978)
D. Ebert, R.N. Faustov, V.O. Galkin, Eur. Phys. J. C 32, 29 (2003)
C. Quigg, J.L. Rosner, Phys. Lett. B 71, 153 (1977)
A. Martin, Phys. Lett. B 93, 338 (1980)
R. Kumar, F. Chand, Commun. Theor. Phys. 59, 528 (2013)
L.S. Geng, M. Altenbuchinger, W. Weise, Phys. Lett. B 696, 390 (2011)
K.K. Pathak, D.K. Choudhury, Pramana J. Phys. 79, 1385 (2012)
J.O. Eeg, K. Kumerički, Phys. Rev. D 81, 074015 (2010)
Z. Ligeti, Y. Nir, M. Neubert, Phys. Rev. D 49, 1302 (1994)
M.Q. Huang, Y.B. Dai, Phys. Rev. D 64, 014034 (2001)
S.P. Booth et al., Phys. Rev. Lett. 72, 462 (1994)
M. Sadzikowski, K. Zalewski, Z Phys. C 59, 677 (1993)
N. Saad, R.L. Hall, H. Ciftci, O. Yesiltas, Adv. Math. Phys. 2011, 750168 (2011)
A.K. Rai, B. Patel, P.C. Vinodkumar, Phys. Rev. C 78, 055202 (2008)
B. Patel, P.C. Vinodkumar, Chin. Phys. C 34, 1497 (2010)
S. Roy, N.S. Bordoloi, D.K. Choudhury, Can. J. Phys. 91, 34 (2013)
I.J.R. Aitchison, J.J. Dudek, Eur. J. Phys. 23, 605 (2002)
V.V. Kiselev, A.E. Kovalsky, A.K. Likhoded, Phys. At. Nucl. 64, 1860 (2001)
D. Ebert, R.N. Faustov, V.O. Galkin, Phys. Lett. B 635, 93 (2006)
K.B. Bhaghyesh, V. Kumar, A.P. Monteiro, J. Phys. G: Nucl. Part. Phys. 38, 085001 (2011)
UKQCD Collaboration (K.C. Bowler et al.), Phys. Rev. D 52, 5067 (1995)
K.K. Pathak, D.K. Choudhury, J. Mod. Phys. 3, 821 (2012)
H.K. Quang, X.Y. Pham, Elementary Particles and Their Interaction (Springer, 1998)
C. Aubin et al., Phys. Rev. Lett. 95, 122002 (2005)
M.Z. Yang, Eur. Phys. J. C 72, 1880 (2012)
Z.G. Wang, W.M. Yang, S.L. Wan, Nucl. Phys. A 744, 156 (2004)
CLEO Collaboration (M. Artuso et al.), Phys. Rev. Lett. 95, 251801 (2005)
Heavy Flavor Averaging Group (D. Asner) arXiv:1010.1589
B.J. Hazarika, D.K. Choudhury, Braz. J. Phys. 41, 159 (2011)
Particle Data Group (K.A. Olive et al.), Chin. Phys. C 38, 090001 (2014)
E. Jenkins, M. Luke, A.V. Manohar, M. Savage, Nucl. Phys. B 390, 463 (1993)
M. Atoui, D. Becirevic, V. Morenas, F. Sanfilippo, Eur. Phys. J. C 74, 2861 (2014)
R.N. Faustov, V.O. Galkin, Phys. Rev. D 87, 034033 (2013)
D. Ebert, R.N. Faustov, V.O. Galkin, Phys. Rev. D 68, 094020 (2003)
A.A. El-Hady, M.A.K. Lodhi, J.P. Vary, Phys. Rev. D 59, 094001 (1999)
C.H. Chang, C.D. Lü, G.L. Wang, H.S. Zong, Phys. Rev. D 60, 114013 (1999)
S. Faller, A. Khodjamirian, Ch. Klein, Th. Mannel, Eur. Phys. J. C 60, 603 (2009)
CLEO Collaboration (J. Bartlet et al.), Phys. Rev. Lett. 82, 3746 (1999)
BELLE Collaboration (K. Abe et al.), Phys. Lett. B 526, 258 (2002)
H.M. Choi, C.R. Ji, Phys. Rev. D 80, 114003 (2009)
A.Yu. Anisimov, I.M. Narodetskii, C. Semay, B. Silvestre-Brac, Phys. Lett. B 452, 129 (1999)
M.A. Nobes, R.M. Woloshyn, J. Phys. G: Nucl. Part. Phys. 26, 1079 (2000)
E. Bagan, H.G. Dosch, P. Gosdzinsky, S. Narison, J.M. Richard, Z. Phys. C 64, 57 (1994)
C.T.H. Davies, C. McNeile, E. Follana, G.P. Lepage, H. Na, J. Shigemitsu, Phys. Rev. D 82, 114504 (2010)
P. Blasi, P. Colangelo, G. Nardulli, N. Paver, Phys. Rev. D 49, 238 (1994)
R.H. Li, C.D. Lu, Y.M. Wang, Phys. Rev. D 80, 014005 (2009)
X.J. Chen, H.F. Fu, C.S. Kim, G.L. Wang, J. Phys. G 39, 045002 (2012)
M.A. Ivanov, J.G. Körner, V.E. Lyubovitskij, A.G. Rusetsky, Phys. Rev. D 59, 074016 (1999)
F. Palombo, arXiv:1104.1420 [hep-ex]
Particle Data Group (K. Nakamura et al.), J. Phys. G 37, 075021 (2010)
S. Eidelman et al., Phys. Lett. B 592, 1 (2004)
V.V. Kiselev, A.E. Kovalsky, A.K. Likhoded, Nucl. Phys. B 585, 353 (2000)
UKQCD Collaboration (L. Lellouch, C.J. Lin), Phys. Rev. D 64, 094501 (2001)
C.W. Hwang, Phys. Rev. D 81, 114024 (2010)
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Rahmani, S., Hassanabadi, H. Decay properties of charm and bottom mesons in a quantum isotonic nonlinear oscillator potential model. Eur. Phys. J. A 53, 187 (2017). https://doi.org/10.1140/epja/i2017-12374-6
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DOI: https://doi.org/10.1140/epja/i2017-12374-6