Montero, J. C. [UNESP]Pleitez, V. [UNESP]Rodriguez, M. C. [UNESP]2014-05-202014-05-201998-11-01Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 58, n. 9, p. 975051-975054, 1998.0556-2821http://hdl.handle.net/11449/132270We consider, in the electroweak standard model context, several left-right asymmetries in μe elastic scattering at fixed target and collider experiments. For the former case, we show that the muon mass effects are important in a wide energy range. We also show that these asymmetries are sensitive to the electroweak mixing angle θW. The effect of an extra Z' neutral vector boson appearing in a 3-3-1 model is also considered. The capabilities of these asymmetries in the search of this extra Z' are addressed.975051-975054engArtigo10.1103/PhysRevD.58.097505WOS:000076735900112Acesso restrito2-s2.0-154246879167834333902357270000-0001-5279-8438