Conserved charges in gravitational theories: contribution from scalar fields

نویسنده

  • Glenn Barnich
چکیده

In order to illustrate a recently derived covariant formalism for computing asymptotic symmetries and asymptotically conserved superpotentials in gauge theories, the case of gravity with minimally coupled scalar fields is considered and the matter contribution to the asymptotically conserved superpotentials is computed. ∗Research Associate of the Belgium National Fund for Scientific Research.

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تاریخ انتشار 2002