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A smoking gun of Higgs Inflation in the NMSSM

24 Jul 2018, 18:20
Room A

Room A


Wolfgang Hollik (Deutsches Elektronen-Synchrotron (DE))


We study the electroweak phenomenology of Higgs Inflation within the Next-to-minimal Supersymmetric Standard Model (NMSSM). The model has a superconformal symmetry at high scales which is broken by the non-minimal coupling to supergravity responsible for early universe inflation. At low energies, however, the model differs from the usual NMSSM. With an emphasis on the Higgs and Neutralino sectors of the model, we work out possible smoking gun signatures of Higgs Inflation at the electroweak scale.

Parallel Session Supersymmetry: Models, Phenomenology and Experimental Results

Primary authors

Wolfgang Hollik (Deutsches Elektronen-Synchrotron (DE)) Stefan Rainer Liebler (KIT - Karlsruhe Institute of Technology (DE)) Gudrid Moortgat-Pick Georg Ralf Weiglein (Deutsches Elektronen-Synchrotron (DE)) Sebastian Paßehr (Sorbonne Universite)

Presentation materials