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|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|
|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.|
|ISSN:||1561 - 4085|
|Appears in Collections:||2012. Volume 15. Number 4|
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