Theoretical Physics

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To analyze and explain existing experimental observations, to make a systematics of the generated knowledge, and to use the knowledge for novel predictions.

Theoretical physics deals with understanding of nature. In our research we use fundamental principles and basic concepts to develop mathematical models that are then studied by means of analytical and numerical methods. The main goal for a theoretical study is to analyze and explain existing experimental observations, to make a systematics of the generated knowledge, and to use the knowledge for novel discoveries. 

Nowadays theoretical physics field is broad, dealing with scientific challenges from understanding of universe to elementary particles and quantum information.

Within our group, the focus lies on Condensed Matter Theory. We study materials, considering fundamental and applied questions, ranging from the behavior of matter at extreme compressions relevant e.g. for understanding of structure and properties of Earth’s core, to applications of theoretical tools in knowledge-based materials design.

Link to DiVA database with the group's collected publications.

News and articles

Two men in a computer server hall.

International collaboration lays the foundation for AI for materials

AI is accelerating the development of new materials. Large-scale use and exchange of data on materials is facilitated by a broad international standard. A major international collaboration now presents an extended version of the OPTIMADE standard.

LiU Theorists provide computational insight into the properties of novel ultra-incompressible, hard and superconducting W-N materials

There is an enormously growing demand for materials capable of withstanding extreme conditions, in particular advanced hard and highly electrically conducting materials.

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Theoretical Physics (TEOFY)

The research in the division of Theoretical Physics is focused on analyzing and explaining existing experimental observations, makeing a systematics of the generated knowledge, and using the knowledge for novel discoveries.