Mainz 2014 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 77: Jenseits des Standardmodells (Theorie) 2

T 77.7: Vortrag

Mittwoch, 26. März 2014, 18:15–18:30, P6

Reviving minimal left-right supersymmetry in the light of LHC dataAdam Alloul1, Lorenzo Basso2,3, Benjamin Fuks2,4, •Manuel E. Krauss5, and Werner Porod51IUT Colmar, France — 2Université de Strasbourg, France — 3Universität Freiburg, Germany — 4CERN, Geneva, Switzerland — 5Universität Würzburg, Germany

We investigate a supersymmetric left-right model based on the gauge group SU(3)c × SU(2)L × SU(2)R × U(1)BL in which the Higgs sector consists of bidoublets, triplets and a singlet under the two SU(2) groups. It is minimal in the sense that R-parity is conserved. New resonances are expected from the extra gauge bosons ZR and WR due to the enlarged gauge sector. We show how the experimental bounds on the WR are affected by open additional decay channels into supersymmetric particles. Moreover, right-handed neutrinos can easily escape current searches due to the presence of a possibly light charged Higgs boson.

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