On the nonrelativistic dynamics of heavy particles near the production threshold
نویسنده
چکیده
A solution to the Schrödinger equation for the nonrelativistic Green function which is used for describing the heavy quark-antiquark pair production near the threshold in e + e − annihilation is presented. A quick comparison with existing results is given. A choice of the effective mass scale for the nonrelativistic system with Coulomb interaction is discussed.
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تاریخ انتشار 1999