DPG Phi
Verhandlungen
Verhandlungen
DPG

Wuppertal 2015 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

T: Fachverband Teilchenphysik

T 32: Jenseits des Standardmodells 1 (Theorie)

T 32.5: Vortrag

Montag, 9. März 2015, 17:45–18:00, K.12.23 (K1)

Killing the CMSSM softlyPhilip Bechtle1, Klaus Desch1, Herbert K. Dreiner1,2, Matthias Hamer3, Michael Krämer4,5, Ben O’Leary6, Werner Porod6, •Björn Sarrazin1, Tim Stefaniak7, Mathias Uhlenbrock1, and Peter Wienemann11Physikalisches Institut, University of Bonn, Germany — 2Bethe Center for Theoretical Physics, University of Bonn, Germany — 3Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil — 4Institute for Theoretical Particle Physics and Cosmology, RWTH Aachen, Germany — 5SLAC National Accelerator Laboratory, Stanford University, USA — 6Institut für Theoretische Physik und Astrophysik, University of Würzburg, Germany — 7Santa Cruz Institute for Particle Physics, University of California, Santa Cruz, USA

Because of its simplicity the CMSSM is one of the best studied and most popular supersymmetric models. The non-observation of convincing hints of new physics at the LHC, however, becomes challenging for this model once constraints from low energy observables are taken into account. While this is well known, it has so far been an open question what that means quantitatively for the validity of the model. We will present the first systematic investigation of this question, using global toy fits to calculate p-values for the CMSSM. We combine constraints from low-energy and astrophysical observables, Higgs boson mass and rate measurements as well as the non-observation of new physics in searches for supersymmetry at the LHC. Using the framework Fittino, we perform global fits of the CMSSM to the toy data.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2015 > Wuppertal