A theoretical physicist is a scientist who uses mathematics, calculations, chemistry, biology and a series of theories to understand the complex workings of the universe and the interactions between matter and energy. ... Some of the most common theories studied by theoretical physicists include: String theory. Dark matter.

What is the work of theoretical physicist?

Job Description

As their job title implies, these physicists study theoretical areas in things as small as subatomic particles to the evolution of the entire universe. These physicists spend much of their time researching physics theories with the aim of increasing the scientific knowledge base.

What is the life of a theoretical physicist?

Theoretical physicists seek to develop mathematical models and general theories for explaining physical phenomena that we can observe (directly or indirectly) in nature. They need to have a very strong understanding of mathematical methods as well as physical principles.