Ricardo E Gamboa Saraví 2004 J. Phys. A: Math. Gen. 37 9573 doi:10.1088/0305-4470/37/40/017
Ricardo E Gamboa Saraví
Show affiliationsWe clarify the relation among canonical, metric and Belinfante's energy–momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field
in terms of which metric and Belinfante's energy–momentum tensors are readily computed. We show that the latter is the one that arises naturally from Noether's theorem for an arbitrary spacetime and it coincides on-shell with the metric one.
83C75 Space-time singularities, cosmic censorship, etc.
81T13 Yang-Mills and other gauge theories (See also 53C07, 58E15)
Issue 40 (8 October 2004)
Received 12 April 2004, in final form 10 August 2004
Published 22 September 2004
Ricardo E Gamboa Saraví 2004 J. Phys. A: Math. Gen. 37 9573
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