Cronstrom gauge
From DispersiveWiki
A connection A is in the Cronstrom gauge around the origin if it has vanishing spacetime-radial component:
More generally, a connection is in the Cronstrom gauge around a point y in spacetime if
A connection A is in the Cronstrom gauge around the origin if it has vanishing spacetime-radial component:
More generally, a connection is in the Cronstrom gauge around a point y in spacetime if