Oral presentation at KEK Theory Meeting on Particle Physics Phenomenology, 2025
Presented a talk on pNGB dark matter model where a residual $\mathbb{Z_3}$ symmetry enables semi-annihilation.
Riasat Sheikh
PhD Researcher
I am a PhD researcher in elementary particle theory at Kyushu University, with research interests in dark matter, Higgs physics, and particle phenomenology beyond the Standard Model.
Completed Japanese language training course
Successfully completed the 2024 spring JTAS course at I2, S2 and K1+2 level.
Effect of quantum gravity on specific heat of solid
All possible theories of quantum gravity suggest the existence of a minimal length. As a consequence, the usual Heisenberg uncertainty principle (HUP) is replaced by a more general uncertainty principle known as the generalized uncertainty principle (GUP). The dynamics of all quantum mechanical …
Master’s degree convocation, 2022
Awarded the Prof. Ashwani Kumar Nigam Memorial Gold Medal for ranking first in MSc Physics (Nuclear & Particle Physics) at BHU.
Effect of Gravity in Quantum Mechanics
All possible theories of quantum gravity suggest the existence of a minimal length. Therefore, the usual Heisenberg uncertainty principle (HUP) is replaced by a more general uncertainty principle known as the generalized uncertainty principle (GUP). The dynamics of all quantum mechanical system gets …
Participated in a scientific excursion.
Organized by ASTEC with support from the Dept. of Science & Technology, the scientific excursion “Bijnan Jyoti Jatra” ran via a hired train from Guwahati to Kolkata visiting Science City, Birla Planetarium, the Botanical Gardens, Tatanagar, Durgapur, and other labs, with competitions and exhibits …
Ecology and Conservation Strategy of Bats in Rural Area
This study was conducted in a 1100 square kilometer area between the Beki and Manas Rivers, extending from the railway line in the north to the Brahmaputra River in the south. Three bat species were identified: Indian Fruit Bat, Leaf-Nosed Bat, and Chungabaduli.