Effects of polarisation on study of anomalous VVH interactions at a Linear Collider

Sudhansu S. Biswal; Debajyoti Choudhury; Rohini M. Godbole; Mamta

Effects of polarisation on study of anomalous VVH interactions at a Linear Collider

High Energy Physics - Phenomenology 2009-02-05 v1

Authors: Sudhansu S. Biswal , Debajyoti Choudhury , Rohini M. Godbole , Mamta

Abstract

We investigate the use of beam polarisation as well as final state $\tau$ polarisation effects in probing the interaction of the Higgs boson with a pair of heavy vector bosons in the process $e^+ e^- \to f \bar f H$ , where $f$ is any light fermion. The sensitivity of the International Linear Collider (ILC) operating at $\sqrt s=500$ GeV, to such $VVH$ ( $V = W/Z$ ) couplings is examined in a model independent way. The effects of ISR and beamstrahlung are discussed.

Keywords

beam polarisation tau polarisation anomalous VVH interactions linear collider Higgs boson ISR and beamstrahlung

Cite

@article{arxiv.0710.2735,
  title  = {Effects of polarisation on study of anomalous VVH interactions at a Linear Collider},
  author = {Sudhansu S. Biswal and Debajyoti Choudhury and Rohini M. Godbole and Mamta},
  journal= {arXiv preprint arXiv:0710.2735},
  year   = {2009}
}

Comments

To appear in the proceedings of 2007 International Linear Collider Workshop (LCWS07 and ILC07), Hamburg, Germany, 30 May - 3 Jun 2007. 4 pages, LaTeX, 1 eps figure. requires ilcws07.cls. included in submission

Effects of polarisation on study of anomalous VVH interactions at a Linear Collider

Abstract

Keywords

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