This study explores a dark matter model in which a pseudo-Nambu-Goldstone boson arises as a viable dark matter candidate from the spontaneous and soft breaking of global $\mathrm U(1)$ symmetries and stabilized by a residual $\mathbb{Z}_3$ discrete symmetry. The model introduces three complex scalar …
Presented a poster on pseudo-Nambu-Goldstone boson dark matter and received a Best Poster Honorable Mention at HPNP2025.
With Leonardo Laksamana, shared our MEXT scholarship journey at the Kyushu University Virtual Fair.
Presented a talk on pNGB dark matter model where a residual $\mathbb{Z_3}$ symmetry enables semi-annihilation.
Successfully completed the 2024 spring JTAS course at I2, S2 and K1+2 level.
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 …
Awarded the Prof. Ashwani Kumar Nigam Memorial Gold Medal for ranking first in MSc Physics (Nuclear & Particle Physics) at BHU.
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 …
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 …
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.