Hello,
I was wondering what the exact definition of conformal transformations is.
This is a question in the context of Shape Dynamics. In Shape dynamics, time is viewed as a global parameter of the universe, and as such is invariant under spatial coordinate transformation. Part of the...
Hello,
I'm wondering what the exact definition of a local conformal transformation is, in the context of General Relativity (/Shape Dynamics)
To be more precise:
1. Are local conformal transformations coordinate transformations or scalar transformations of the metric?
2. If they are...