A general gauge graviton loop calculation

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Abstract
The one-loop graviton contribution to the graviton self-energy is calculated in a two-parameter gauge. The Slavnov and BRS identities are shown to be satisfied. A one-parameter family of gauges is also found in which the appropriate counterterm is part of a generally covariant object. Contrary to previous speculation, the spin-two and spin-zero parts of the counterterm can change sign. The significance of this result is discussed in detail.