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SUMMARY:Leptogenesis after Inflation in a Pati-Salam Model
DTSTART;VALUE=DATE-TIME:20170522T133000Z
DTEND;VALUE=DATE-TIME:20170522T140000Z
DTSTAMP;VALUE=DATE-TIME:20260421T130749Z
UID:indico-contribution-16@cern.ch
DESCRIPTION:Speakers: RABY\, Stuart (The Ohio State University)\nIn this t
 alk I discuss a supersymmetric Pati-Salam model of fermion masses and mixi
 ng angles which fits low energy data.   The model is then extended to incl
 ude an inflationary sector which is shown to be consistent with Bicep2-Kec
 k-Planck data.  The energy scale during inflation is associated with the P
 S symmetry breaking scale.\nFinally\, the model is shown to be consistent 
 with the observed baryon-to-entropy ratio necessary for Big Bang Nucleosyn
 thesis.\nIt turns out that only the heaviest right-handed neutrino decays 
 produce the correct sign of the baryon-to-entropy ratio.\nNevertheless\, w
 e obtain the observed value due to the process of instant reheating.\n\nht
 tp://indico.fuw.edu.pl/contributionDisplay.py?contribId=16&sessionId=2&con
 fId=47
LOCATION:CENT II 0.03
URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=16&sessionId
 =2&confId=47
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