Abstract
A derivation of the effective Lagrangian for non-relativistic quantum chromodynamics and the heavy quarks effective field theory is given. Our calculation provides a simple and systematic method of calculation of the full off-shell effective Lagrangian at tree level including all the 1/m corrections.
Original language | English |
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Pages (from-to) | 1525-1529 |
Number of pages | 5 |
Journal | Modern Physics Letters A |
Volume | 16 |
Issue number | 23 |
DOIs | |
State | Published - 30 Jul 2001 |