Hi all,(adsbygoogle = window.adsbygoogle || []).push({});

Just a question i was wondering about. We know that in electrodynamics the Lagrangian is invariant under a gauge transformation of the potential, and this is equivalent to the law of conservation of charge.

Concerning relativity, what is the quantity that is conserved and are the gauge transformations Poincare transformations?

**Physics Forums - The Fusion of Science and Community**

# Gauge theory of gravity

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

- Similar discussions for: Gauge theory of gravity

Loading...

**Physics Forums - The Fusion of Science and Community**