PIRSA:23050109 Conference Quantum Gravity

DOI10.48660/23050109

Conference/School: Quantum Spacetime in the Cosmos: From Conception to Reality

Brandenberger, R. (2023). Emergent Metric Space-Time from the BFSS Matrix Model. Perimeter Institute. https://pirsa.org/23050109

Brandenberger, Robert. Emergent Metric Space-Time from the BFSS Matrix Model. Perimeter Institute, May. 09, 2023, https://pirsa.org/23050109 

@misc{ pirsa_PIRSA:23050109,
  doi = {10.48660/23050109},
  url = {https://pirsa.org/23050109},
  author = {Brandenberger, Robert},
  keywords = {Quantum Gravity, Cosmology},
  language = {en},
  title = {Emergent Metric Space-Time from the BFSS Matrix Model},
  publisher = {Perimeter Institute},
  year = {2023},
  month = {may},
  note = {PIRSA:23050109 see, \url{https://pirsa.org}}
}

Abstract

Effective field theory analysis are inadequate to describe the evolution of the very early universe. I will describe an approach to obtain emergent time, emergent space, an emergent metric and an emergent early universe cosmology starting from the BFSS matrix model, a proposed non-perturbative definition of superstring theory. In this approach there is no cosmological constant problem.

Resources

Next talk

Related Talks