Today, our team member Dušan Đorđević gave an excellent talk at the Institute of Physics Belgrade as part of the seminar series of the Group for Gravitation, Particles, and Fields.
Title: QFT on Fuzzy AdS Spaces: Classical Limit and Boundary Correlation Functions
What was it about?
Dušan explored the properties of fuzzy AdS space in two and three dimensions, analyzing how a scalar field propagates in this quantum spacetime. He introduced the concept of semi-classical states, which allows us to discuss fuzzy analogs of classical points and boundaries. By studying the boundary behavior of the field and the classical limit of fuzzy spacetime, he derived key results for correlation functions in this setting.
Why does this matter?
Understanding quantum fields on fuzzy AdS spaces is essential for extending the holographic duality (AdS/CFT) to noncommutative spaces and provides new insights into quantum gravity.
A big congratulations to Dušan for his engaging and thought-provoking presentation!