| Friday 26 April 2024 | |
| Events for day: Wednesday 06 July 2022 |
| 11:00 - 12:00 Wednesday Weekly Seminar - google meet Probing bottom quark Yukawa couplings in an effective Higgs decay at future electron-proton colliders School PARTICLES AND ACCELERATORS Abstract: In this talk, I present a detailed study to probe the bottom quark Yukawa couplings in the Standard Model (SM) effective field theory (SMEFT) approach. This study is done for the two proposed future high energy electron-proton colliders, the Large Hadron Electron Collider (LHeC) and for the Future Circular Collider (FCC-he) considering two different center-of-mass energy of 1.3 and 3.46 TeV. The signal scenario is considered to be the charged-current (CC) Higgs boson production process ep ? Hj? where the Higgs boson decays to a b-quark pair. Using the Machine Learning (ML) technique, we estimate the 95% confidence lev ... 14:00 - 15:00 Weekly Seminar Condensed Matter and Statistical Physics Group Group Quasiparticle properties in doped monolayer MoS2 School PHYSICS Date: Wednesday, July 6, 2022 Time: 14:00-15:00 Abstract: One of the appealing features of MoS2 and TMDs, in general, is their external controllability of the quantum many-body properties. In particular, the environmental sensitivity of the Coulomb interaction in these materials is remarkable which has crucial consequences in the determination of the quasiparticle properties through further screening effects. In this talk, I will present a theoretical analysis in order to determine a comprehensive picture of the quasiparticle features of monolayer MoS2 and also of the extrinsic variables affecting them ... |