**Contact Info**

Department of Applied Mathematics

University of Waterloo

Waterloo, Ontario

Canada N2L 3G1

Phone: 519-888-4567, ext. 32700

Fax: 519-746-4319

PDF files require Adobe Acrobat Reader

Wednesday, July 10, 2019 — 9:45 AM EDT

MC 5479

Qiaoyin Pan | Applied Math, University of Waterloo

Holographic Duality for Canonical Quantum Gravity

Emerging from black hole physics, the holographic principle has been an essential guiding principle for searching for valid theory of quantum gravity for decades. Loop quantum gravity, as one of the main attempts to realize quantum gravity, provides a framework to study how the dynamics of the bulk geometry can be projected on the finite boundaries and be reconstructed in a quasi-local fashion. In this seminar, I will introduce the construction and mathematical background of canonical quantum gravity in 2+1 dimension and its extension to include a (negative) cosmological constant. I will then summarize the attempts of (quasi-local) holographic duality in loop quantum gravity in the current stage and a first step in the canonical approach. The work done and in progress will be summarized and a sketch of the future plans will be given.

**Contact Info**

Department of Applied Mathematics

University of Waterloo

Waterloo, Ontario

Canada N2L 3G1

Phone: 519-888-4567, ext. 32700

Fax: 519-746-4319

PDF files require Adobe Acrobat Reader

University of Waterloo

University of Waterloo

43.471468

-80.544205

200 University Avenue West

Waterloo,
ON,
Canada
N2L 3G1