Click here for relativity video lectures and course notes.

Up coming course offerings in relativity: Fall 2025 and Spring 2026: Relativity I and II respectively

How to prepare to become a theoretical physicist at Troy University:

Theoretical (as opposed to experimental) physics concerns itself with the mathematical and philosophical aspects of physics. Like anything else, theoretical physicists come in different varieties. For example, a theoretical physicist might study fundamental theory like quantum field theory or general relativity. On the other hand, a phenomenologist would apply a fundamental theory(/theories) to a particular physical problem (cosmology for example). Yet others search for analytic or numerical solutions to the relevant equations. Regardless of these finer details, as an undergraduate student at Troy University, a student interested in theoretical physics should take as many courses in physics and mathematics as possible.

GR 17



GR 17
With Roger Penrose

GR 17
Kerr and I


The General Relativity Class of 2020-21
GR 17
Standing (left to right): Govind Menon, Caroline Howell, Soumitra Ganguly, Nick Johnson, Colin Jones,
Natalie Larremore, Ashik Kannan (missing Rachid Bowles)



The General Relativity Class of 2018-19
GR 17
Standing (left to right): Sanjib Thapa, Suraj Thapa Magar, Pawan Khanal, Sangharsha Bhatta, Aashish Kafle, Bishal Niraula, H.C. Regan Babu Bhatta,
Govind Menon, Rakshak Adhikari, Ty Naquin, Sunil Adhikari, Ernest Lee, Andrew Crockett, Donovan Ebersole, Madelynn Lytle


The General Relativity Class of 2016-17
GR 17
Top: Joanna Campbell and Alex Brassington
Standing (left to right): Govind Menon,Yogesh Niraula, Aayush Nepal,
Pawan Khatiwada
Sitting on rock: Nilotpal Mukherjee