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The QCD Potential at O(1/m)
Within an effective field theory framework, we obtain an expression for thenext-to-leading term in the 1/m expansion of the singlet $Q{\bar Q}$ QCDpotential in terms of Wilson loops, which holds beyond perturbation theory. Weexplicitly evaluate this expression at one loop and compare the outcome wit...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.63.014023 http://cds.cern.ch/record/428377 |