Title: Covariant Loop Quantum Gravity and Cosmology Abstract: The covariant formulation of Loop Quantum Gravity dynamics, referred also as Spinfoam, provides currently the most complete formulation for a non-perturbative theory of quantum gravity. It is a formulation of the gravitational path integral as a… Read More
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Posted: 10th April 2024 by George Rogers
Covariant Loop Quantum Gravity & Cosmology
Speaker: Francesca Vidotto (Western University, Ontario)
Time: Thursday 11 April 2024, 2:30pm
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Posted: 10th April 2024 by George Rogers
Francesca Vidotto (Western University, Ontario)
Title: Covariant Loop Quantum Gravity and Cosmology Abstract: The covariant formulation of Loop Quantum Gravity dynamics, referred also as Spinfoam, provides currently the most complete formulation for a non-perturbative theory of quantum gravity. It is a formulation of the gravitational path integral as a… Read More
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Posted: 3rd April 2024 by George Rogers
Frame PB-groupoid of a VB-groupoid
Speaker: Alfonso Garmendia (I’Institut d’Estudis Catalans, Barcelona)
Time: Thursday 4 April 2024, 2:30pm
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Last Updated: 4th April 2024 by George Rogers
Alfonso Garmendia (I’Institut d’Estudis Catalans, Barcelona)
Title: Frame PB-groupoid of a VB-groupoid Abstract: Principal bundles are essential objects in gauge theories. A basic example of a principal bundle is the frames (or pointwise ordered basis) of a vector bundle on a manifold. Using this… Read More
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Last Updated: 4th April 2024 by George Rogers
Keith Glennon (Okinawa Institute of Science & Technology)
Title: An Overview of the E11 Program Abstract: We will discuss the claim that the low energy effective action of the theory of strings and branes possesses an E11 Kac-Moody symmetry. We will show that a certain non-linear realization… Read More
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Last Updated: 26th March 2024 by George Rogers
An Overview of the E11 Program
Speaker: Keith Glennon (Okinawa Institute of Science & Technology)
Time: Thursday 28 March 2024, 2:30pm
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Posted: 25th March 2024 by George Rogers
Prof. Parmeswaran Nair
Affiliation: City College of New York, CUNY
Visiting Dates: 1 June – 12 July 2024
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Last Updated: 25th March 2024 by George Rogers
New Physics: Where Do We Stand?
Speaker: Veronica Sanz (University of Valencia)
Time: Thursday 21 March 2024, 2:30pm
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Last Updated: 25th March 2024 by George Rogers
Veronica Sanz (University of Valencia)
Title: New Physics: Where Do We Stand? Abstract: This talk will be a discussion of our long-standing search for new phenomena in High-Energy Physics. We will describe the current situation, a decade after the Higgs discovery, and talk… Read More
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Last Updated: 25th March 2024 by George Rogers
Correlations, Representations and the Emergence of Spacetime
Speaker: Achim Kempf (University of Waterloo & Perimeter Institute)
Time: Thursday 14 March 2024, 2:30pm
School of Theoretical Physics
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