Monday, July 1, 2013

1306.6701 (Kenji Muneyuki et al.)

Renormalization of Higher Derivative Quantum Gravity Coupled to a Scalar
with Shift Symmetry

Kenji Muneyuki, Nobuyoshi Ohta
It has been suggested that higher-derivative gravity theories coupled to a scalar field with shift symmetry may be an important candidate for a quantum gravity. We show that this class of gravity theories are renormalizable in D = 3 and 4 dimensions.
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