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Baryogenesis in extended inflation. 2: Baryogenesis via primordial black holesBaryogenesis at the end of extended inflation is studied. Extended inflation is brought to an end by the collisions of bubble walls surrounding regions of true vacuum, a process which produces particles well out of thermal equilibrium. The possibility that the wall collisions may provide a significant density of primordial black holes is considered and their possible role in generating a baryon asymmetry is examined.
Document ID
19900017419
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Barrow, John D. (Sussex Univ. Brighton (England)., United States)
Copeland, Edmund J. (Sussex Univ. Brighton (England)., United States)
Kolb, Edward W. (Fermi National Accelerator Lab. Batavia, IL., United States)
Liddle, Andrew R. (Sussex Univ. Brighton, United Kingdom)
Date Acquired
September 6, 2013
Publication Date
July 1, 1990
Subject Category
Astrophysics
Report/Patent Number
NAS 1.26:182843
FERMILAB-PUB-90/98-A-2
SUSSEX-AST-90/7-1-2
NASA-CR-182843
Accession Number
90N26735
Funding Number(s)
CONTRACT_GRANT: NAGW-1340
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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