
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.
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Gamma Rays at 130 GeV and How They Might Come from Dark Matter
Andrew Frey University of Winnipeg
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12/13 PSI - Cosmology Review Lecture 3
Latham Boyle University of Edinburgh
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12/13 PSI - Cosmology Review Lecture 2
Latham Boyle University of Edinburgh
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12/13 PSI - Cosmology Review Lecture 1
Latham Boyle University of Edinburgh
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Multifield Reheating and the Fate of the Primordial Observables
Ewan Tarrant University of Nottingham
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Cosmic Tides
Ue-Li Pen Canadian Institute for Theoretical Astrophysics (CITA)
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Holographic description of cosmological singularity
Misha Smolkin Hebrew University of Jerusalem
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Superhorizon fluctuations in de Sitter and cosmological spacetimes
Guilherme Pimentel Universiteit van Amsterdam
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Parameterizing dark sector perturbations
Jonathan Pearson Durham University
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Fifth forces and new particles from dark energy
Amol Upadhye University of Wisconsin–Madison
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