Determination of Chargino and Neutralino Masses in high-mass SUSY scenarios at CLIC

Abstract

This note reports the results of a study of the accuracy in the determination of chargino and neutralino masses in two high-mass supersymmetric scenarios through kinematic endpoints and threshold scans at a multi-TeV e+e- collider. The effects of initial state radiation, beamstrahlung and parton energy resolution are studied in fully hadronic final states of inclusive SUSY samples. Results obtained at generator level are compared to those from fully simulated and reconstructed events for selected channels.

arXiv comment26 pages, 25 figures

References in corpus (10)

• PYTHIA 6.4 Physics and Manual
• PYTHIA 6.2 Physics and Manual
• micrOMEGAs2.0: a program to calculate the relic density of dark matter in a generic model
• Particle Flow Calorimetry and the PandoraPFA Algorithm
• ISAJET 7.37: A Monte Carlo Event Generator for $pp$, $\bar{p}p$, and $e^{+}{e}^{-}$ Interactions
• Updated Post-WMAP Benchmarks for Supersymmetry
• Squark Mass Determination at the Next Generation of Linear $e^{+}{e}^{-}$ Colliders
• Reconstructing Supersymmetry at ILC/LHC
• Chargino and Neutralino Masses at ILC
• Physics requirements for Scalar Muons searches at CLIC

Cited by in corpus (2)

• Physics performances for Scalar Electron, Scalar Muon and Scalar Neutrino searches at 3 TeV and 1.4 TeV at CLIC
• Resolving a challenging supersymmetric low-scale seesaw scenario at the ILC