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Calculation of Wave Function at the Origin (WFO) for Heavy Mesons by Numerical Solving of the Schrodinger Equation

Authors: M. Momeni Feyli


Many recent high energy physics calculations involving charm and beauty invoke wave function at the origin (WFO) for the meson bound state. Uncertainties of charm and beauty quark masses and different models for potentials governing these bound states require a simple numerical algorithm for evaluation of the WFO's for these bound states. We present a simple algorithm for this propose which provides WFO's with high precision compared with similar ones already obtained in the literature.

Keywords: mesons, Schrödinger Equation, Bound States, Nonrelativistic quark model

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[1] C. Quigg and J. L. Rosner,, Phys. Rep. 56 , 1979, pp. 167.
[2] J. H. Kuhn, J. Kaplan and E. G. O. Safiani, Nucl. Phys. B157, 1979, pp. 125; B. Gubrina, et al., Nucl. Phys. B174, 1980, pp. 137.
[3] P. A. Rapidis et al., Phys. Rev. Lett. 39, 1977, pp. 526.
[4] J. J. Aubert et al., Phys. Rev. Lett. 33, 1974, pp.1404.
[5] S. W. Herb et al., Phys. Rev. Lett. 39, 1977, pp. 252.
[6] E. J. Eichten and C. Quigg, Phys. Rev. D49, 1994, PP. 5845.
[7] Y. B. Ding, X. Q. Li and D. N. Shem, Phys. Rev. D60, 1999.
[8] S. E. Koonin and D. C. Meredit, " Computational Physics , Fortran Version", Addison-Wesley, 1990.
[9] A. Martin, Phys. Lett. B93, 1980, PP. 338.
[10] C. Quigg and J. L. Rosner, Phys. Lett. B71, 1977, pp. 153.
[11] E. J. Eichten and C. Quigg, Phys. Rev. D52, 1995, PP. 1726.