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concerned citizen replied to the thread Graduate Why is there gauge freedom in ADM formalism?.Yes, I understand there is also freedom related to gravitational waves. However, I have solution for some short time and want to... -
concerned citizen posted the thread Graduate Why is there gauge freedom in ADM formalism? in Special and General Relativity.In ADM formalism there are evolution equations only for spatial metric and extrinsic curvature, but nothing about lapse and shift. I...