My primary research interests are directed towards theoretical particle physics including dark matter/collider phenomenology, astroparticle physics, cosmology, and new physics model building.
The Standard Model of particle physics provides a successful description of the known elementary particles and their interactions. Nevertheless, it does not provide an explanation of several phenomena such as dark matter and non-zero neutrino masses, and theory-motivated issues such as the Planck-weak hierarchy puzzle and the strong CP problem. Invisible or elusive particles lie at the heart of these problems, so many of my research activities are deeply connected to addressing phenomenological issues and problems related to such particles.