Imaginary part of the medium modified heavy quark potential
نویسندگان
چکیده
منابع مشابه
L2 part of the heavy-quark potential from dual QCD and heavy-quark spectroscopy.
We use the classical approximation to the dual QCD field equations to calculate the term in the heavy-quark potential that is proportional to angular momentum squared. This potential combined with the potentials obtained in our earlier work gives a result which is essentially the dual of the potential acting between a monopole-antimonopole pair carrying Dirac electric dipole moments and rotatin...
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In a recent series of papers [1,2] a detailed study of a suitable Effective Field Theory for heavy quark bound states, called potential NRQCD (pNRQCD) [3], has been started. Since several issues have been treated in that context, we address the reader to the quoted literature for a complete overview of the achieved results. Here we only mention the 1-loop matching [4] and the static energies of...
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ژورنال
عنوان ژورنال: Proceedings of the Indian National Science Academy
سال: 2015
ISSN: 0370-0046
DOI: 10.16943/ptinsa/2015/v81i1/48054