8–13 Mar 2006
Indian Institute of Science
Europe/Zurich timezone

Charged and neutral Higgs boson decays and tan(beta) measurement at CLIC

13 Mar 2006, 09:20
20m
Hall A (Indian Institute of Science)

Hall A

Indian Institute of Science

C. V. Raman Road, Bangalore 560012, India
Oral Higgs and EWSB Higgs and EWSB

Speaker

Dr Arnaud Ferrari (University of Uppsala)

Description

The Minimal Supersymmetric Extension of the Standard Model (MSSM) predicts the existence of new charged and neutral Higgs bosons. The pair creation of these new particles at the multi-TeV e+e- Compact Linear Collider (CLIC), followed by decay cascades into Standard Model particles, were simulated along with the corresponding background. Beam-beam effects such as ISR, beamstrahlung and hadronic background were included. We have investigated the possibility of using the ratio between the number of events found in various decay channels to determine the MSSM parameter tan(beta) and we have derived the corresponding statistical error from the uncertainties on the measured cross-sections and Higgs boson masses.

Primary author

Dr Arnaud Ferrari (University of Uppsala)

Co-author

Mr Elias Coniavitis (University of Uppsala)

Presentation materials