
Cosmologists at Perimeter Institute seek to help pin down the constituents and history of our universe, and the rules governing its origin and evolution. Many of the most interesting clues about physics beyond the standard model (e.g., dark matter, dark energy, the matter/anti-matter asymmetry, and the spectrum of primordial density perturbations], come from cosmological observations, and cosmological observations are often the best way to test or constrain a proposed modification of the laws of nature, since such observations can probe length scales, time scales, and energy scales that are beyond the reach of terrestrial laboratories.
Displaying 1885 - 1896 of 2138
Format results
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Conformal Gravity Challenges String Theory
Philip Mannheim University of Connecticut
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Inflation scenario via the Standard Model Higgs boson and LHC
Andrei Barvinski P.N. Lebedev Physical Institute of the Russian Academy of Sciences
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Backreaction in Closed String Tachyon Condensation
Andrew Frey University of Winnipeg
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Resonant scattering and recombination of pseudo-degenerate WIMPs
Adam Ritz University of Victoria
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Virtual extra dimensions from unparticle fields
Jonas Mureika Loyola Marymount University
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Gravitational Radiation from Preheating
John Giblin Kenyon College
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Constraining the inflationary action with cosmological observations
Ghazal Geshnizjani Perimeter Institute for Theoretical Physics
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Nonlocal Inflation from String Theory
Neil Barnaby University of Minnesota
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Ultralight Gravitino at the LHC
Koichi Hamaguchi University of Tokyo