Welcome to Tsunetsugu Group

In Tsunetsugu group, we study theories of electric states in solids, magnetism, superconductivity, quantum transport, and so on. The main topic in our group is the theories of strongly correlated electron systems such as transition metal, actinoids and rare-earth compounds. In these materials, varieties of exiotic physical properties emerge in low temperatures, which are due to the strong interactions between the electric charge, spin, orbital and lattice distortions, etc. The ultimate aim in our group is to find the universal principle which explains seemingly complex phenomena in a unified way.