Barut, AOWyss, W2024-06-122024-06-1219980015-9018https://doi.org/10.1023/A:1018889518158https://hdl.handle.net/20.500.14551/25724We compute the energy tensor and the energy-momentum tensor for electrodynamics coupled to the current of a charged scalar field and for electrodynamics coupled with the current of a Dirac spinor field, without using the equations of motion.en10.1023/A:1018889518158info:eu-repo/semantics/closedAccess[No Keywords]Article285699715Q3WOS:0000747418000012-s2.0-0032399713Q3