
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 1993 - 2004 of 2127
Format results
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Resolving the Mystery of Dark Matter - EinsteinPlus Keynote Session
James Taylor University of Waterloo
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Modified Gravity and its Consequences for the Solar System, Astrophysics and Cosmology
John Moffat Perimeter Institute for Theoretical Physics
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Why there is something rather than nothing
Andrei Barvinski P.N. Lebedev Physical Institute of the Russian Academy of Sciences
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Random Observations in the Landscape
Vitaly Vanchurin University of Minnesota, Duluth
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Dark Energy, Lorentz Violation and Ghosts
Raman Sundrum University of Maryland, College Park
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Consistent Lorentz Violation in Flat and Curved Space
Oriol Pujolas New York University (NYU)
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Why the Vacuum Energy is Enormous (Just Not Here and Now)
Anthony Aguirre University of California, Santa Cruz
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Non-Anthropic Approaches to the String Landscape
G. Watson University of Michigan–Ann Arbor