high energy Physics and cosmology
We study the questions related to the standard model (Fig 1), but not restricted to, such as neutrino mass, baryon asymmetry, dark matter, dark energy, cosmic inflation, anomalies in particle collisions (also in decays, oscillations) and properties.
The hypotheses to be pursued consist of neutrino mass generation mechanisms, physical hierarchies, flavor physics/symmetry, charge quantization, strong CP, Peccei-Quinn symmetry, lepton/baryon numbers, R-parity, leptogenesis, grand/partial (gauge) unifications, supersymmetry, and extradimension.
Fig 1 (Source: CPEP): The standard model and unsolved questions.