Welcome. Willkommen. Svagatam.

Jillur Rahman

THEORETICAL PHYSICIST Part-time Tech Enthusiast Prospective Doctoral Student

About me


I'mJillur Rahman

Theoretical Physicist (Fundamental Physics), PhD Candidate

I indulge in the study of Nature at the most fundamental level. In particular, I investigate the extent to which a theoretical framework (such as QFT) can provide answers in an unexplored context (such as a dynamical background). I am currently finishing an Elite Master program in Theoretical and Mathematical Physics (TMP) at LMU Munich. My master thesis studies a toy model in which two universes are glued along a boundary and quantum fields are introduced on it. It is directly related to the quantum completeness of black holes. For my doctoral studies, I am looking for theoretical work that will deepen my understanding of QFT and its domain of validity / applicability.


Elite Master (TMP)


Elite Master in Theoretical and Mathematical Physics.

Ludwig Maximilian University of Munich, Germany.

Bachelor of Science (PME)


Bachelor of Science in Physics, Mathematics and Electronics.

Christ University, Bangalore, India.

Pre-University Schooling


Physics, Chemistry, Mathematics, Statistics, English.

Srimanta Shankar Academy, Guwahati, India.

Relevant Coursework


Lie Algebras and Groups, Differential Geometry, QED, General Relativity, QCD and the Standard Model, QFT in Curved Spacetime, Advanced QFT, Mathematical QFT, Mathematical Statistical Physics, Topology and GR, etc.


Learning Curve

I have a deep-seated need for thorough learning. Even so, I can learn anything that I find interesting within a very short course of time.

Public Speaking

My talks have always been very engaging. I am beloved by my students for my clarity of speech. This skill has won me awards as well.


I have excelled in a course on Soft Skills and Leadership Training. During college days, I organized several events for the science fests.

Programming Languages

I code in Python mostly. But I am also familiar with Fortran, HTML, μP/μC-ALP and BASH. With BASH, I can manipulate any UNIX-based system (e.g. Linux) to whatever end.

Passion for knowledge

I delight in studying mysteries. I need to know! Not because knowledge is profoundly powerful, but simply because I am most happy playing detective with Nature. It's fun.

Model Building

Mathematical modelling is one of my most practical skills. I can model any problem at hand, even on psychology, and predict measurable results. It has won me awards in the past.

Research Interests and References

Non-Perturbative Foundations of Quantum Field Theory


Quantum Field Theory in the perturbative picture is known to miss certain non-perturbative solutions such as solitons. It is believed that this missing of important ingredients could be why the perturbative analysis is divergent. Inclusion of such effects could make the theory free of infinities, which is why a non-perturbative analysis of QFT is so much interesting.


Renormalization Group Methods and its Applications


The action of...

Munich, Germany