As nuclear theorists, we aim to understand the properties and interactions of nuclei and their constituents using quantum chromodynamics (QCD), the fundamental quantum field theory of quarks and gluons, as well as the electroweak interactions. We also aim to understand the properties of matter and radiation under extreme conditions of density and temperature, and to apply this knowledge to various phenomena in astrophysics and cosmology. Physics is the study of the fundamental structure and interactions of matter. Research areas in the program include experimental and theoretical studies in astrophysics and cosmology, biological physics, condensed matter physics, elementary particle physics, nuclear physics, space and planetary physics, and physics education research. Interdisciplinary study is also available with the programs in astrophysics, biological sciences, chemistry, chemical engineering and materials science, electrical and computer engineering, mechanical engineering, and the history of science and technology.
If you want to develop into an independent researcher leading to a professional career in industry, national laboratories, or other universities, a Ph.D. is the best route. While you are working on your Ph.D. you will go from learning in a classroom all the way to developing your own research. You will participate in leading edge physics research, have the opportunity to attend and present your work at conferences, and write papers for peer reviewed journals. It is a time to move from answering questions given by others right into asking your own questions, and finding your own, novel solutions.