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SUMMARY:Scaling configurations of cosmic superstring networks and their co
 smological implications - Pogosian\, L (Simon Fraser University)
DTSTART:20121204T105000Z
DTEND:20121204T111000Z
UID:TALK41835@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:Cosmic superstring networks contain strings of multiple tensio
 ns and Y-junctions. Depending on the magnitude of the fundamental string c
 oupling\, the stress-energy power spectrum of the scaling network is domin
 ated either by populous light F strings\, or rare heavy D strings. It may 
 be possible to distinguish between these two regimes with future observati
 ons of CMB polarization.\n\n
LOCATION:Seminar Room 1\, Newton Institute
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