NAGIOS: RODERIC FUNCIONANDO

Extended HQEFT Lagrangian and currents

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	Bertó Roselló, Francesc; Sanchis Lozano, Miguel Ángel
	This document is a artículoDate2001
	Este documento está disponible también en : http://hdl.handle.net/10550/43898
	From the tree-level heavy quark effective Lagrangian keeping particle-antiparticle mixed sectors we derive the vector current coupling to a hard gluonic field allowing for heavy quark-antiquark pair annihilation and creation.
	Bertó Roselló, Francesc Sanchis Lozano, Miguel Ángel 2001 Extended HQEFT Lagrangian and currents Nuclear Physics B-Proceedings Supplements 93 212 215
	http://dx.doi.org/10.1016/S0920-5632(00)01105-1