RESEARCH INTERESTS

• Neutrino properties in light of present and future experimental data: problem of neutrino masses, mixing and nature;   CP violation in lepton sector; reconstruction of neutrino mass matrix; neutrino production and detection states; search for the New Physics in future neutrino oscillation experiments.
• Neutrinos in astrophysics and cosmology: supernova neutrinos,neutrinos and dark matter, high energy neutrinos.
• Tests of the Standard Model (SM) and models beyond the SM in the high energy colliders: description of multiparticle final states in LHC and ILC which arise from production and decay of the electroweak gauge bosons, top quarks or Higgs boson; implementation of the leading real and virtual radiative corrections to such processes; automation of the calculation of cross sections for reactions with many particles; anomalous couplings predicted by extensions of the SM.
  
• Radiative return method and Monte Carlo tools for high precision hadronic physics: Monte Carlo generator(s) development for reactions e⁺e^- -> hadrons + photons; Monte Carlo generator(s) development for reactions  e⁺e^- -> hadrons; modelling of hadronic currents calculation of radiative corrections relevant for the above topics.
  
• Applications of differential equations and Mellin-Barnes representations in multiloop calculations; reduction and numerical solutions for multileg Feynman integrals.
• Topological and geometric aspects of physical phenomena. Mathematical physics. Econophysics and game theory.
  
• Tests of non-standard models, e.g. Left-Right symmetric models at loop level.