Understanding the AdS/CFT Correspondence
73998
Introduction to AdS/CFT
124393
How to understand "analytical continuation" in the context of instantons?
120474
Does the lagrangian contain all the information about the representations of the fields in QFT?
54119
Product of $SU(2)$ representations
37118
Critical Dimension of Bosonic Strings and Regularization of $\sum_{n=1}^\infty n$
113708
Correspondence between Ext group and extensions (from Weibel's book)
7291
Gravity as a gauge theory
127274
Textbook on QFT in curved space-time via path integrals
11773
Levi-Civita connection between conformal metrics
7447
Self Teaching QFT
75365
How are string vibration modes related to particle identity?
14203
Finding the creation/annihilation operators
25364
Supersymmetry in Quantum Field Theory
112398
Proof that the effective/proper action is the generating functional of one-particle-irreducible (1PI) correlation functions
89295
The interpretation of mass in quantum field theories
99063
Einstein-Hilbert action as an effective field theory
122263
Geometry of Yang-Mills theory