Nonlinearly ghost-free higher curvature gravity

Aoki, K

Aoki, K (corresponding author), Kyoto Univ, Yukawa Inst Theoret Phys, Ctr Gravitat Phys, Kyoto 6068502, Japan.

PHYSICAL REVIEW D, 2020; 102 (12):

Abstract

We find unitary and local theories of higher curvature gravity in the vielbein formalism, known as Poincare gauge theory, by utilizing the equivalence......

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