SISSA The Institute of Physics SISSA | Institute of Physics Quick Search:Help  
Journal of High Energy Physics
Athens/Institutional login
IOP login: Password:   
Create account | Alerts | Contact us
Journals Home | Journals List | EJs Extra | This Journal | Search | Authors | Referees | Librarians | User Options | Help |

Constraining the MSSM with universal gaugino masses and implication for searches at the LHC

G. Bélanger et al JHEP11(2009)026   doi: 10.1088/1126-6708/2009/11/026  Help

Open Access This is an Open Access article.

   PDF (545 KB) | References

G. Bélangera, F. Boudjemaa, A. Pukhovb and R.K. Singha,c
a LAPTH, Univ. de Savoie, CNRS, B.P.110, F-74941 Annecy-le-Vieux, France
b Skobeltsyn Inst. of Nuclear Physics, Moscow State Univ., Moscow 119992, Russia
c Institut für Theoretische Physik und Astrophysik, Universität Würzburg, D-97074 Würzburg, Germany
E-mail: belanger@lapp.in2p3.fr, boudjema@lapp.in2p3.fr, pukhov@lapp.in2p3.fr and singh@physik.uni-wuerzburg.de

Abstract. Using a Markov chain Monte Carlo approach, we find the allowed parameter space of a MSSM model with seven free parameters. In this model universality conditions at the GUT scale are imposed on the gaugino sector. We require in particular that the relic density of dark matter saturates the value extracted from cosmological measurements assuming a standard cosmological scenario. We characterize the parameter space of the model that satisfies experimental constraints and illustrate the complementarity of the LHC searches, B-physics observables and direct dark matter searches for further probing the parameter space of the model. We also explore the different decay chains expected for the coloured particles that would be produced at LHC.

Key words: Supersymmetry Phenomenology

E-print number: 0906.5048
Cited: by
Refers: to

Received 16 July 2009, accepted for publication 19 October 2009
Published 6 November 2009

Bookmark and Share Post to CiteUlike | Post to Connotea | Post to Bibsonomy

 

Find related articles





Article options

Authors & Referees

 
Content finder
  Full Search
  Help


  
Setup information is available for Adobe Acrobat.
EndNote, ProCite ® and Reference Manager ® are registered trademarks of ISI Researchsoft.
Copyright © Institute of Physics and IOP Publishing Limited 2009 - electronic design and EJs software. © SISSA - the name "Journal of High Energy Physics" (JHEP), all content and the submissions and administrative software / processes.
Use of this service is subject to compliance with the terms and conditions of use. In particular, reselling and systematic downloading of files is prohibited.
 
Bioinspiration and Biomimetics reasearch banner