Speaker
Mansi Dhuria
(Physical Research Laboratory, Ahemdabad)
Description
The recent observation of the 750 GeV diphoton excess at 13 TeV LHC has motivated many scenarios of physics beyond the Standard Model. In this talk, we will discuss the observation that many models which explain the observed excess tend to get strongly coupled well below the Planck scale. We will then present the possibility of simple BSM scenario involving colored vector-like fermions with exotic charges, which is expected to stay weakly coupled till the Planck scale and also explain the diphoton excess. Further, we will discuss issues related to vacuum stability and the possibility of inflation in such scenario. Finally, we will also discuss phenomenology of exotic vector-like fermions.
Primary author
Mansi Dhuria
(Physical Research Laboratory, Ahemdabad)
Co-author
Dr.
Gaurav Goswami
(Ahmedabad University, India)
