Co-Conveners: André de Gouvêa (Northwestern U.), Irina Mocioiu (Penn State U.), Saori Pastore (Washington U.), Louis Strigari (TAMU)

This topical group will concentrate on the theory of neutrinos physics including

• exploring the origin of neutrino masses (what is the physics responsible for nonzero neutrino masses, how do we learn more, does this physics connects to other outstanding questions in particle physics and cosmology, etc)
• uncovering a more fundamental physics of flavor (how do we learn more, how well do we “need” to measure the neutrino oscillation parameters, etc)
• addressing current and future neutrino puzzles (is there new physics behind the short-baseline anomalies, and how do we learn more, etc)