[seminar] DANAS! T. Prokopec,
Massive antisymmetric field as dark matter
Kresimir Kumericki
kkumer at phy.hr
Wed Oct 10 10:18:05 CEST 2007
Prirodoslovno-matematicki fakultet
FIZICKI ODSJEK
Bijenicka c. 32, Zagreb, Hrvatska
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SEMINAR TEORIJSKE FIZIKE
(Zajednicki seminari Fizickog odsjeka PMF-a te Odjela za fiziku IRB-a)
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Massive antisymmetric field as dark matter
Tomislav Prokopec
Institute for Theoretical Physics, University of Utrecht, Netherlands
Datum: 10. listopada 2007. (srijeda - DANAS!)
Vrijeme: 15 sati c.t.
Mjesto: PMF, Fizicki odsjek, Bijenicka c. 32, F-201
Sazžetak:
I propose a massive antisymmetric tensor field as (cold) dark matter. This
dark matter is produced by the amplification of vacuum fluctuation during an
inflationary epoch in the early Universe. I find that the required mass of
the antisymmetric field is of the order the neutrino masses (~0.03eV) for an
inflationary theory at the grand unified scale. The energy peaks at a scale
which corresponds roughly to the Earth-Sun distance today.
2007-10-04
Voditelj seminara:
dr. Kresimir Kumericki (kkumer at phy.hr)
More information about the seminar
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