I wanted to calculate the Energy Momentum Tensor for the massive real scalar field in Kerr Background. But instead of the usual (- + + +) metric signature, I have to use the (+ - - -) signature for the metric. Does the form of Energy Momentum tensor change, if the metric signature is changed?
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Hi and welcome to PSE! Could you please post a link/reference to the same solved problem in the -+++ metric? – magma Mar 17 '22 at 18:00
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Possible duplicate: https://physics.stackexchange.com/q/228185/2451 – Qmechanic Mar 17 '22 at 18:31