2019 Fall Physics Colloquium Series: Chris Forth

DateOctober 23, 2019
Time4:00 - 5:00 pm
LocationBaylor Sciences Building, Room E.125
Description
2019 Fall Physics Colloquium Series


Chris Forth

Dark Matter from Scalar Field Fluctuations


Among contemporary models of dark matter (DM) production is the generation of DM abundance during cosmic inflation through a misalignment mechanism - giving DM an origin predating the
big bang. In this case, generation scenarios must allow for DM isocurvature perturbations within the limits obtained from the cosmic microwave background radiation. This presentation will
focus on the scenario where a scalar field sources the DM.


DOI: 10.1103/PhysRevLett.123.061302


For more information contact: Dr. B.F.L. Ward, 254-710-4878
PublisherDepartment of Physics
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