Research

Beyond Standard Model: Explores the forefront of theoretical particle physics, dedicated to expanding the island of knowledge about the fundamental constituents of the universe. Despite its incredible success in explaining known particles and their interactions, the Standard Model fails to explain the origin of the neutrino masses, the existence of dark matter and energy, the hierarchy problem, and other puzzling phenomena. These mysteries can be addressed by proposing new theoretical frameworks, particle candidates, and novel phenomena beyond the Standard Model. In essence, it explores concepts such as composite particles, extra dimensions, and new symmetry structures to offer a better understanding of the fundamental forces and particles that govern our universe. Experimental searches at high-energy particle colliders, like the Large Hadron Collider (LHC), and future planned experiments (MuC, FCC, etc..) can test theories beyond the standard model (picture courtesy: cds.cern.ch).

Quantum Chromodynamics: It plays a pivotal role in unraveling the fundamental nature of the strong nuclear force, which governs the intricate interactions between quarks and gluons. Traditional perturbative methods lose their applicability in the low-energy regime, where the strong coupling is significant and confinement becomes prominent. A range of techniques is employed to investigate the non-perturbative aspects of Quantum Chromodynamics (QCD), including lattice QCD simulations, functional methods, and effective field theories. The structure of hadrons is studied in QCD from scattering experiments and theoretical tools such as QCD-inspired models and lattice QCD simulations. These approaches help to unravel the distribution of quarks and gluons within a hadron, the forces binding them together, and their momentum and spin contributions. Lattice QCD is a powerful numerical technique that discretizes space and time, enabling us to simulate the intricate dynamics of quarks and gluons on a discrete lattice. This approach empowers us to delve into the fundamental structure of matter and investigate its properties from first principles. Moreover, lattice QCD enables us to explore the behavior of matter under extreme conditions, such as high temperatures and densities, providing a comprehensive understanding of the underlying physical phenomena (picture courtesy: bnl.gov).

Teaching

Explore my present and past teaching activities below:

• Tutor at Bankura Christian College, West Bengal, India.

• Undergraduate Physics (Feb 2025 - Present)

• Tutor at Raghunathbari Ramtarak High School, West Bengal, India.

• Class XI & XII - Physics (2023 - 2024)

• Tutor at Deriachak Sri Aurobindo Vidyamath, West Bengal, India.

• Class XI & XII - Physics (2023 - 2024)

• Mentorship for the physics subject at SATHEE. I have covered the following topics.

• Class XII: Electric Charges and Fields (Aug - Oct 2023)

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• Class XII: Alternating Currents (Aug - Oct 2023)

• Tutor at NPTEL for listed courses, with provided YouTube links.

• Thermal Physics (Jan - Apr 2025)

• Thermal Physics (Jan - Apr 2023)

• Teaching Assistance at IIT Kanpur: Assisted in the following courses.

• Graduate Phyics Laboratory (Aug 2024 - Present)

• Undergraduate Phyics Laboratory (Nov 2022 - Feb 2023)