Polarisation studies in H-t production

Godbole, R.M., Hartring, L., Niessen, I. and White, C.D. (2013) Polarisation studies in H-t production. In: Fourth International Workshop on Prospects for Charged Higgs Discovery at Colliders: CHARGED 2012, Uppsala, Sweden, 8-11 Oct 2012,

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Abstract

We summarise a recent study looking at top quark polarisation effects in charged Higgs boson production. Lab frame angular and energy observables relating to leptonic decays of top quarks are analysed, and corresponding asymmetry parameters obtained. These are shown to be sensitive to top polarisation and robust with respect to higher order corrections. Thus, they are an efficient probe of charged Higgs parameter space.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:White, Dr Christopher
Authors: Godbole, R.M., Hartring, L., Niessen, I., and White, C.D.
College/School:College of Science and Engineering > School of Physics and Astronomy
Copyright Holders:Copyright © 2013 The Authors
Publisher Policy:Reproduced under a Creative Commons License
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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
573721Phenomenology from Lattice QCD and Collider PhysicsChristine DaviesScience & Technologies Facilities Council (STFC)ST/J000442/1P&A - PHYSICS & ASTRONOMY