Theory HEP Seminar

Is the world left-right symmetric?

Urjit Yajnik

Indian Inst. Tech., Mumbai & McGill University

I shall begin with a discussion of the basics of left-right symmetric model building, incorporating right handed neutrinos and majorana masses. We have studied the possibilities for cosmology with spontaneous parity violation. I report on the prospects for removing unwanted domain walls and desirable conditions for leptogenesis.