Artículos de revistas
Left-right asymmetries and exotic vector-boson discovery in lepton-lepton colliders
Fecha
2001-03-10Registro en:
International Journal of Modern Physics A, v. 16, n. 6, p. 1147-1160, 2001.
0217-751X
10.1142/S0217751X01003275
WOS:000167769000004
2-s2.0-0035836285
6783433390235727
0000-0001-5279-8438
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
By considering left-right (L-R) asymmetries we study the capabilities of lepton colliders in searching for new exotic vector bosons. Specifically we study the effect of a doubly charged bilepton boson and an extra neutral vector boson appearing in a 3-3-1 model on the L-R asymmetries for the processes e-e- → e-e-, μ-μ- → μ-μ- and e-μ- → e-μ- and show that these asymmetries are very sensitive to these new contributions and that they are in fact powerful tools for discovery of this sort of vector bosons.