PIRSA:14040083 Scientific Series Condensed Matter

DOI10.48660/14040083

Series: Quantum Matter

Kaul, R. (2014). Quantum criticality in SU(N) anti-ferromagnets: general strategies to circumvent the sign problem. Perimeter Institute. https://pirsa.org/14040083

Kaul, Ribhu. Quantum criticality in SU(N) anti-ferromagnets: general strategies to circumvent the sign problem. Perimeter Institute, Apr. 22, 2014, https://pirsa.org/14040083 

@misc{ pirsa_PIRSA:14040083,
  doi = {10.48660/14040083},
  url = {https://pirsa.org/14040083},
  author = {Kaul, Ribhu},
  keywords = {Condensed Matter},
  language = {en},
  title = {Quantum criticality in SU(N) anti-ferromagnets: general strategies to circumvent the sign problem},
  publisher = {Perimeter Institute},
  year = {2014},
  month = {apr},
  note = {PIRSA:14040083 see, \url{https://pirsa.org}}
}

Abstract

In the first part of the seminar, I will describe a general approach to write down a large family of model SU(N) anti-ferromagnets that do not suffer from the sign problem. In the second half I will show how such Hamiltonians are useful for the study of deconfined quantum critical points and possibly other exotic physics.

Resources

Next talk

Related Talks