Lectures related to String Theory: Lectures 14-17

Explores weakly coupled quantum field theory in AdS, including state-operator correspondence and semiclassical gravity.

Explores the AdS/CFT correspondence in various dimensions and its implications for string theory and quantum gravity.

Delves into Ward identities, symmetries, conserved currents, and conformal symmetry, exploring their implications on correlators and quantum models.

Covers the stress tensor, Weyl invariance, and the integral form of conformal Ward identities.

Explores Conformal Transformations, emphasizing scale transformations and correlation functions.