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arXiv · hep-ph/0007089

Off-Shell Effective Lagrangian for NRQCD and Heavy Quarks Effective Theory

J. Gamboa·S. Lepe an L. Vergara
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Abstract

derivation of the effective lagrangian for non-relativistic quantum chromodynamics and the heavy quarks effective field theory is given. Our calculation provides of a simple and systematic method of calculation of the full off shell effective lagrangian at tree level including all the $1/m$ corrections.

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J. Gamboa, S. Lepe an L. Vergara. 2000-08-17. Off-Shell Effective Lagrangian for NRQCD and Heavy Quarks Effective Theory. https://doi.org/10.1142/s0217732301004583

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