CTP Workshop: Gravitating Frontiers
(Dec 4-7, 2021)

:: Coordinators: Alexey Golovnev, Maria Jose Guzman, Waleed El Hanafy and Adel Awad.

:: Online Access: To access the talks online, please go to BigBlueButton.

Programme

Saturday, Dec 4, 2021
(Room 303, Building B, Main Campus)

  • [10:45 - 11:00] Amr El-Zant (CTP, BUE), "Introducing the Workshop".
  • [11:00 - 12:00] Maria Jose Guzman (University of Tartu, Estonia), "A Historical Overview of f(T) and Teleparallel Based Gravities".
  • [12:10 - 12:50] Tomi Koivisto (University of Tartu, Estonia), "Teleparallelism".
  • [12:50 - 14:10] Lunch Break
  • [14:10 - 14:55] Alexey Toporensky (Moscow State University, Russia), "On Distances and Velocities of Distant Objects in General Relativity".
  • [15:05 - 16:05] Amr El-Zant (CTP, BUE), "Some Discontents of Standard Cosmology and Proposed Remedies".

    • Sunday, Dec 5, 2021
    [Room 312, Science Park, Building 7]

  • [11:00 - 11:45] Jose Beltran (University of Salamanca, Spain), "Some Considerations of Gravity Theories in Non-Riemannian Geometries".
  • [12:00 - 12:40] Tomi Koivisto (University of Tartu, Estonia), "Theory of Gravity".
  • [12:40 - 14:00] Lunch Break
  • [14:00 - 14:45] Jose Beltran (University of Salamanca, Spain), "On Inequivalent Realisations of the Cosmological Principle".
  • [15:00 - 16:00] Alexey Golovnev (CTP, BUE), "My Roads through the Modified Gravity Landscape".

    • Monday, Dec 6, 2021
    [Room 312, Science Park, Building 7]

  • [11:00 - 11:30] Laur Jarv (University of Tartu, Estonia), "Global Portraits of Inflation".
  • [11:40 - 12:00] Zacharias Roupas (CTP, BUE), "Perturbations of Compact Objects in General Relativity".
  • [12:00 - 13:30] Lunch Break
  • [13:30 - 14:00] Waleed El Hanafy (CTP, BUE), "Phase Portrait Analysis of f(T) Cosmology".
  • [14:15 - 15:15] Adel Awad (CTP, BUE), "Higher Curvature/Torsion Terms and Initial Time Singularities".
  • [15:30 - 16:00] Alexey Toporensky (Moscow State University, Russia), "On Conserved Quantities for the Schwarzschild Black Hole in Teleparallel Gravity".

    • Tuesday, Dec 7, 2021
    [Room 312, Science Park, Building 7]

  • [11:00 - 11:30] Laur Jarv (University of Tartu, Estonia), "Using SYMPY Tensor and CADABRA in Gravity Theory Calculations".
  • [11:45 - 12:45] Daniel Blixt (University of Tartu, Estonia), "Importance of Hamiltonian and ADM Formalism in Teleparallel Gravity".
  • [12:45 - 13:45] Lunch Break
  • [13:45 - 14:45] Maria Jose Guzman (University of Tartu, Estonia), "Towards Healthy Theories and Numerical Modified Gravity".
  • [15:00 - 16:00] Shaaban Khalil (CFP, Zewail City of Science and Technology), "Gravitational Waves from Inflation".

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