Discriminating new physics scenarios at the Next Linear Collider: The role of polarization

Journal Article · Mon Sep 01 00:00:00 EDT 1997 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.56.2920· OSTI ID:538717

Gregores, E M ^[1]; Gonzalez-Garcia, M C ^[1]; Novaes, S F ^[1]

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1. Instituto de Fisica Teorica, Universidade Estadual Paulista, Rua Pamplona 145, 01405--900 Sao Paulo (Brazil)

We explore the potential of the Next Linear Collider, operating in the e{gamma} mode, to disentangle new physics scenarios in single W production. We study the effects related to the exchange of composite fermions in the reaction e{gamma}{r_arrow}W{nu}{sub e}, and compare them with those arising from trilinear gauge boson anomalous couplings. We stress the role played by the initial state polarization to increase the reach of this machine and to discriminate the possible origin of the new phenomena. {copyright} {ital 1997} {ital The American Physical Society}

• OSTI ID: 538717
• Journal Information: Physical Review, D, Vol. 56, Issue 5; Other Information: PBD: Sep 1997
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
W MINUS BOSONS
PARTICLE PRODUCTION
PHOTON-ELECTRON INTERACTIONS
POLARIZATION
POTENTIALS
LINEAR COLLIDERS
COMPOSITE MODELS
FERMIONS
ELECTRON NEUTRINOS