Displaying 745 - 752 of 752
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PSI 2014/2015 - Condensed Matter - Lecture 1
University of British Columbia -
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EDI Colloquium
9 talksCollection NumberS032Talk
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EDI Colloquium - Accessibility in Research Environments by Dr. Mahadeo Sukhai and Ms. Ainsley Latour
Canadian National Institute for the Blind -
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Introducing Perimeter's Strategic EDI Plan
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Perimeter Institute for Theoretical Physics
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The night sky is part of the land: the ongoing colonization in astronomy research and space exploration.
Memorial University of Newfoundland -
Uncomfortable Truths & Inclusive Excellence in Science
Toronto Metropolitan University -
Understanding Indigenous academic realities in the context of reconciliation
Ontario Institute for Studies in Education (OISE)
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Colloquium
600 talksCollection NumberS001Talk
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Deciphering Gravitational Wave Observations
Cardiff University -
Classical Black Hole Scattering from a World-Line Quantum Field Theory - VIRTUAL
Humboldt University of Berlin -
Deeptech Commercialization through Entrepreneurial Capabilities
Simon Fraser University (SFU) -
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Perspectives on Communicating Physics to the Public
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Harvard University
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Texas A&M University
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From Shockwaves to Gravitational Memory and Fluids: Finding Connections through Observational Signatures
California Institute of Technology (Caltech) -
Combining Contextuality and Causality - Foundations of Quantum Computational Advantage - Colloquium
University College London
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Training Programs (TEOSP)
9 talksCollection NumberS031Talk
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Beyond the Podium: Strategies for Outreach Presentations
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Perimeter Institute for Theoretical Physics
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Perimeter Institute for Theoretical Physics
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Perimeter Institute for Theoretical Physics
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How much entanglement is needed for quantum error correction?
Perimeter Institute for Theoretical Physics -
Article editing workshop - Grad Student Seminar Series
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Perimeter Institute for Theoretical Physics
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Perimeter Institute for Theoretical Physics
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Perimeter Institute for Theoretical Physics
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Expressivity measures of quantum channels and their operational meaning
Perimeter Institute for Theoretical Physics -
Mixed-state quantum anomaly and multipartite entanglement
Perimeter Institute -
Effect of non-unital noise on random circuit sampling
Perimeter Institute for Theoretical Physics -
Reflecting boundary conditions in numerical relativity as a model for black hole echoes
Perimeter Institute for Theoretical Physics
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Horizon Scale Lepton Acceleration in Jets: Explaining the Compact Radio Emission in M87
Princeton UniversityIt has now become clear that the radio jet in the giant elliptical galaxy M87 must turn on very close to the black hole. This implies the efficient acceleration of leptons within the jet at scales much smaller than feasible by the typical dissipative events usually invoked to explain jet synchrotron emission. Here we show that the stagnation surface, the separatrix between material that falls back into the black hole and material that is accelerated outward forming the jet, is a natural site of pair formation and particle acceleration. This occurs via an inverse-Compton pair catastrophe driven by unscreened electric fields within the charge-starved region about the stagnation surface and substantially amplified by a post-gap cascade. For typical estimates of the jet properties in M87, we find excellent quantitive agreement between the predicted relativistic lepton densities and those required by recent high-frequency radio observations of M87. -
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PSI 2014/2015 - Condensed Matter - Lecture 1
University of British Columbia -
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EDI Colloquium
9 talksCollection NumberS032 -
Colloquium
600 talksCollection NumberS001 -
Training Programs (TEOSP)
9 talksCollection NumberS031