This PhD. course incorporate both Physics and Chemistry in it. There are certain areas where both these subjects overlap. There might be a lot of chemical problems which can be explained using Theoretical Physics and there might be a lot of physical problems which could be explained using Physical Chemistry. All these will be instructed to you when you enroll in the course. You will be guided to model new problems in theoretical physics or chemistry in the light of the other subject. You will learn to analyze the project data using any method you have learnt in Physics and Chemistry. During the research period of this course you will have to implement the algorithms that you have learnt in the coursework to solve some new problems. You will have to prepare a dissertation combining the work that you have done in the 3-5 years duration of this course.