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Physics Department Sharif University of Technology Cosmology Group Weekly Seminars |
دانشکده فیزیک دانشگاه صنعتی شریف
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Local Limit of Nonlocal Gravity:
A Teleparallel Extension of General Relativity
Javad Tabatabaei
Department of Physics, Sharif University of Technology
Abstract:
In this talk we explore a general constitutive framework for a teleparallel extension of the general theory of relativity. This approach goes beyond the teleparallel equivalent of general relativity (TEGR) by broadening the analogy with the electrodynamics of media. This theory is a local constitutive extension of TEGR that is in fact the local limit of nonlocal gravity (NLG). We will also explore the cosmological implications of this theory for flat cosmology in background and perturbation levels. The observational problems we wish to approach using this theory are also discussed.
یکشنبه 11 دی 1401، ساعت 17:00
Sunday 1 January 2023 – 17:00 Tehran Time
Hybrid Seminar
آمفی تئاتر دانشکده فیزیک-تالار جنابPhysics Department – Amphitheater- Jenab Hall/
https://vc.sharif.edu/ch/cosmology
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