
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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ΛCDM Large Scale Triumphs and Small Scale Challenges
Joel Primack University of California, Santa Cruz
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Peaks, excursion sets and the distribution of dark matter haloes
Vincent Desjacques Université de Genève
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Effective Field Theory of Multi-Field Inflation a la Weinberg
Nima Khosravi Shahid Beheshti University
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Time, cosmology and quantum foundations
Lee Smolin Perimeter Institute for Theoretical Physics
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Energy diffusion from relativistic spontaneous localization
Daniel Bedingham Imperial College London
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Detecting Modified Gravity in the Stars
Jeremy Sakstein University of Pennsylvania
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Axiverse Cosmology and the Energy Scale of Inflation
David Marsh King's College London
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Transporting non-Gaussianity from sub- to super- horizon scales
David Mulryne Queen Mary University of London
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12/13 PSI - Explorations in Cosmology Lecture 15
Matthew Johnson York University
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12/13 PSI - Explorations in Cosmology Lecture 14
Matthew Johnson York University
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12/13 PSI - Explorations in Cosmology Lecture 13
Matthew Johnson York University