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DTSTART:20070311T020000
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DTSTAMP:20230130T103824
DTSTART;TZID=America/Detroit:20230206T150000
DTEND;TZID=America/Detroit:20230206T160000
SUMMARY:Workshop / Seminar:HEP-Astro Seminar | Directly Detecting Light Dark Matter
DESCRIPTION:While the experimental program to detect ever lighter dark matter is proceeding full steam ahead\, the theory of such light\, detectable dark matter is at a crossroads. I will detail two examples of sub-GeV hadrophilic dark matter models which these future direct detection endeavors may discover while highlighting the serious challenges model builders face. The first achieves probe-able direct detection cross sections by way of a late-time\, dark-sector phase transition\, while the second does so by assuming the entire thermal bath is reheated at very low temperatures. Both models lead to dark matter-nucleon scattering cross sections of interest for near-future experiments for dark matter masses in the range of 100 keV-100 MeV\, often in parts of parameter space with few or no models.
UID:104211-21808649@events.umich.edu
URL:https://events.umich.edu/event/104211
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Physics,Science
LOCATION:West Hall - 335
CONTACT:
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