Joao Magueijo

Dark Matter as the leftover of historical violations of the Hamiltonian constraint

Quantum gravity here and now, and at the end of the world

Fundamental Time

• Laurent Freidel Perimeter Institute for Theoretical Physics

• Lee Smolin Perimeter Institute for Theoretical Physics

• Joao Magueijo Imperial College London

Faster than the Speed of Light: Could the Laws of Physics Change?

Faster than the Speed of Light - Could the laws of physics change?

MOND habitats within the solar system

Cosmic Microwave Background and the Structure of the Universe

Cosmic Microwave Background and the Structure of the Universe

Cosmic Microwave Background and the Structure of hte Universe

Generating scale-invariant fluctuations without inflation

Cosmology Meets Quantum Gravity: a Chiral Signature in the CMB?

Lorentz symmetry: Broken, intact or deformed?

• Rafael Sorkin Perimeter Institute for Theoretical Physics

• Sabine Hossenfelder Ludwig-Maximilians-Universität München (LMU)

• David Mattingly University of New Hampshire

• Niayesh Afshordi University of Waterloo

• Daniel Sudarsky Universidad Nacional Autónoma De Mexico (UNAM)

• Stefano Liberati SISSA International School for Advanced Studies

• Joao Magueijo Imperial College London