January 23, 2023 to February 3, 2023
Perimeter Institute for Theoretical Physics
America/Toronto timezone

Contribution List

30 out of 30 displayed
  1. Aldo Riello (Perimeter Institute)
    1/23/23, 9:00 AM
  2. Marc Geiler (École Normale Supérieure de Lyon)
    1/23/23, 9:10 AM

    This lecture is devoted to Noether’s theorems and the study of the interplay between symmetries and conservation laws, from ordinary mechanics to general relativity. In order to start on a common ground and interest a broad audience, we will begin with a review of Noether’s (first) theorem in ordinary non-relativistic mechanics. This will enable us to settle some subtleties, agree on...

    Go to contribution page
  3. 1/23/23, 11:00 AM
  4. Dustin Lang (Perimeter Institute)
    1/23/23, 2:00 PM
  5. Dustin Lang (Perimeter Institute)
    1/23/23, 3:15 PM
  6. Marc Geiler (École Normale Supérieure de Lyon)
    1/24/23, 9:00 AM
  7. Marc Geiler (École Normale Supérieure de Lyon)
    1/24/23, 11:00 AM
  8. Marc Geiler (École Normale Supérieure de Lyon)
    1/25/23, 11:00 AM
  9. Mina Aganagic (University of California, Berkeley)
    1/25/23, 2:00 PM

    Two of the most beautiful examples of the interaction between mathematics and physics involve knot theory and mirror symmetry. In this talk, I will describe a new connection between them. The solution to a central problem in knot theory, the knot categorification problem, comes from a new application of mirror symmetry.

    Go to contribution page
  10. Marc Geiler (École Normale Supérieure de Lyon)
    1/26/23, 9:00 AM
  11. Peter Lu (Perimeter Institute)
    1/26/23, 11:00 AM

    Interacting quantum particles can form non-trivial states of matter characterized by topological order, which features several unconventional properties such as topological degeneracy and fractionalized quasiparticles. In addition, it also provides a promising platform for realizing quantum computing in a robust manner. In this series of lectures, I will introduce the basics of topological...

    Go to contribution page
  12. Marc Geiler (École Normale Supérieure de Lyon)
    1/26/23, 3:00 PM
  13. Peter Lu (Perimeter Institute)
    1/27/23, 9:00 AM
  14. Peter Lu (Perimeter Institute)
    1/30/23, 9:00 AM
  15. Peter Lu (Perimeter Institute)
    1/30/23, 11:00 AM
  16. Dustin Lang (Perimeter Institute)
    1/30/23, 2:00 PM
  17. Dustin Lang (Perimeter Institute)
    1/30/23, 3:15 PM
  18. Peter Lu (Perimeter Institute)
    1/31/23, 9:00 AM
  19. John Donoghue (University of Massachusetts Amherst)
    1/31/23, 11:00 AM

    These lectures will cover the concepts and techniques of effective field theory. I will try to introduce several of the useful techniques which do not usually get covered in the standard QFT courses and books. We will start with the effective field theory aspects of QED, and end with the treatment of general relativity as a quantum field theory using effective field theory techniques.

    Go to contribution page
  20. Peter Lu (Perimeter Institute)
    1/31/23, 2:00 PM
  21. 2/1/23, 9:00 AM
  22. John Donoghue (University of Massachusetts Amherst)
    2/1/23, 11:00 AM
  23. Rachel Greennfeld (Institute for Advanced Study)
    2/1/23, 2:00 PM

    Translational tiling is a covering of a space (e.g., Euclidean space) using translated copies of a building block, called a "tile'', without any positive measure overlaps. What are the possible ways that a space can be tiled?
    One of the most well known conjectures in this area is the periodic tiling conjecture. It asserts that any tile of Euclidean space can tile the space periodically. This...

    Go to contribution page
  24. John Donoghue (University of Massachusetts Amherst)
    2/2/23, 9:00 AM
  25. John Donoghue (University of Massachusetts Amherst)
    2/2/23, 11:00 AM
  26. John Donoghue (University of Massachusetts Amherst)
    2/2/23, 2:00 PM
  27. John Donoghue (University of Massachusetts Amherst)
    2/3/23, 9:00 AM
  28. 2/3/23, 11:00 AM
  29. Aldo Riello (Perimeter Institute)