My research area is probability theory. I am interested in particle systems, especially in determinantal point processes. A determinantal point process is a point process whose correlation functions are given by the determinants of kernel functions and represents a repulsive particle system. It appears in various mathematical objects, such as eigenvalue distributions of random matrices, random graphs, and random tiling. I am trying to understand the properties and phenomena of interacting particle systems. I am also interested in ergodic theory through the Bernoulli property of determinantal point processes.