Joint cosmology seminar at MIT:

Tuesday, November 4, 2014, 2:30 pm
Cosman Seminar Room
Center for Theoretical Physics
Building 6C, Room 6C-442
Massachusetts Institute of Technology
Refreshments at 2:00 in the same room

Intergalactic Magnetic Fields

Tanmay Vachaspati
Arizona State


I will describe theoretical motivation for the existence of parity violating (helical) intergalactic magnetic fields and recent and growing observational evidence for such fields.