Speaker
Description
The High-Luminosity Large Hadron Collider (HL-LHC) is the upgraded version of LHC with high luminosity nearly ten times larger than the recorded integrated luminosity at LHC. It will enable physicists to explore well-known systems, including the Higgs boson, in greater detail and identify unusual new phenomena like Supersymmetry (SUSY). SUSY is a widely studied theory of physics beyond standard model (SM), where each fermion is assigned with a bosonic superpartner and vice-versa. The superpartners are having the same quantum numbers as its partner of SM particles except their spin. A search is performed for the supersymmetric partner of the SM top quark, the top squark, in the final state containing hadronically decaying tau leptons and large missing transverse momentum $E_{T}^{miss}$. The top squark sector can serve as a probe to a rich variety of models and phase space scenario. The higgsino-like scenarios or high-tan $\beta$ region favours the electroweak gaugions decay to the third generation fermions, tau leptons. The left handed and right handed top squarks can mixed with each other and their polarization can be measured by measuring the tau polarization in the 1-prong hadronic tau decay channel. The search uses a simulated data events from delphes at 3000 $fb^{-1}$ luminosity at HL-LHC.
| Session | Beyond the Standard Model |
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