October 25, 2016
11:30AM - 12:30PM
4138 Physics Research Building
Add to Calendar
2016-10-25 11:30:00
2016-10-25 12:30:00
CCAPP Seminar - Julian Bunoz (John Hopkins University) "Compact and diffuse dark matter"
Abstract:A significant part of dark matter could be compact, in particular in the form of primordial black holes. I will review the signatures of primordial black holes, both in the form of gravitational-wave events and as gravitational lenses of fast radio bursts. Alternatively, a diffuse dark-matter component could interact with baryons. I will explain how these interactions cause heating of the baryons, becoming observable prior to the epoch of reionization
4138 Physics Research Building
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2016-10-25 11:30:00
2016-10-25 12:30:00
CCAPP Seminar - Julian Bunoz (John Hopkins University) "Compact and diffuse dark matter"
Abstract:A significant part of dark matter could be compact, in particular in the form of primordial black holes. I will review the signatures of primordial black holes, both in the form of gravitational-wave events and as gravitational lenses of fast radio bursts. Alternatively, a diffuse dark-matter component could interact with baryons. I will explain how these interactions cause heating of the baryons, becoming observable prior to the epoch of reionization
4138 Physics Research Building
Department of Physics
physics@osu.edu
America/New_York
public
Abstract:
A significant part of dark matter could be compact, in particular in the form of primordial black holes. I will review the signatures of primordial black holes, both in the form of gravitational-wave events and as gravitational lenses of fast radio bursts. Alternatively, a diffuse dark-matter component could interact with baryons. I will explain how these interactions cause heating of the baryons, becoming observable prior to the epoch of reionization