Is Weyl transformation part of diffeomorphism? Does a gravitational anomaly capture also the anomaly due to Weyl transformation?
65442
Conformal transformation/ Weyl scaling are they two different things? Confused!
122357
Discreteness of Spacetime and Violation of Lorentz symmetry
76894
Why is spacetime not Riemannian?
119794
Action of a 1-form on vector : changing of coordinates - tensor calculus
119579
$S^2 \times S^2$ is diffeomophic to $G_2(\mathbb{R}^4)$
76819
How does "warp drive" not violate Special Relativity causality constraints?
13312
Is there something similar to Noether's theorem for discrete symmetries?
119309
Anomalies in QFT
155492
Exercise on local and global symmetry for a given Lagrangian density
102564
Energy-momentum tensor transformation
151855
Non-linearity and self-coupling of gravity
157316
Gravitational self-interaction
79922
Orientation reversing diffeomorphism
56543
Do we fix divergence of the vector potential $A$, because $\nabla \cdot \nabla \psi \ne 0$?
27490
Group Theory in General Relativity
139922
Is it known what the necessary and sufficient conditions are for the existence of a "3+1 split" (by means of a foliation) of a (Lorentzian) manifold?
151454
Weyl anomaly in 2d CFT (string theory lectures by D.Tong)