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Please use this identifier to cite or link to this item: http://elib.bsu.by/handle/123456789/173973
Title: Identification of Sneutrino s-Channel Exchange Signatures in R-Parity Violating SUSY at a Linear Collider with Polarized Beams
Authors: Pankov, A. A.
Tsytrinov, A. V.
Keywords: ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика
Issue Date: 2012
Publisher: Minsk : Education and Upbringing
Citation: Nonlinear Phenomena in Complex Systems. - 2012. - Vol. 15, N 4. - P. 410-415
Abstract: We study the possibility of uniquely identifying the indirect effects of s-channel sneu-trino exchange predicted by supersymmetric theories with R-parity violation against other new physics scenarios in process e+e− → µ+µ− at the International Linear Collider. These competitive models are interactions based on four-fermion contact interactions, unparticles, gravity in large and in TeV-scale extra dimensions, anomalous gauge couplings and Z' vector bosons. We use a double polarization asymmetry to evaluate the identification reach on sneutrino exchange. The availability of polarized beams plays a crucial role in identifying s-channel sneutrino exchange signature.
URI: http://elib.bsu.by/handle/123456789/173973
ISSN: 1561 - 4085
Appears in Collections:2012. Volume 15. Number 4

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