Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory

J. Gamboa; S. Lepe; L. Vergara

doi:10.1142/S0217732301004583

Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory

J. Gamboa, S. Lepe, L. Vergara

INSTITUTE OF PHYSICS

Research output: Contribution to journal › Article › peer-review

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
Pages (from-to)	1525-1529
Number of pages	5
Journal	Modern Physics Letters A
Volume	16
Issue number	23
DOIs	https://doi.org/10.1142/S0217732301004583
State	Published - 30 Jul 2001

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title = "Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory",

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.",

author = "J. Gamboa and S. Lepe and L. Vergara",

note = "Funding Information: This work was partially supported by grant Nos. 1970673, 1010596, 2990037 from Fondecyt{Chile and Dicyt{USACH.",

year = "2001",

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doi = "10.1142/S0217732301004583",

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T1 - Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory

AU - Gamboa, J.

AU - Lepe, S.

AU - Vergara, L.

N1 - Funding Information: This work was partially supported by grant Nos. 1970673, 1010596, 2990037 from Fondecyt{Chile and Dicyt{USACH.

PY - 2001/7/30

Y1 - 2001/7/30

N2 - 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.

AB - 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.

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U2 - 10.1142/S0217732301004583

DO - 10.1142/S0217732301004583

M3 - Article

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SN - 0217-7323

VL - 16

SP - 1525

EP - 1529

JO - Modern Physics Letters A

JF - Modern Physics Letters A

IS - 23

ER -

Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory

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