Higher Derivative Scalar Quantum Field Theory in Curved Spacetime - Gibbons, G W; Pope, C N; Solodukhin, Sergey (arXiv.org, 2019)
Keywords: Euclidean geometry; Existence theorems; Field theory; Mathematical analysis; Momentum; Physics - Cosmology and Nongalactic Astrophysics; Physics - General Relativity and Quantum Cosmology; Physics - High Energy Physics - Theory; Polynomials; Quantum field theory; Quantum theory; Relativity; Spacetime; Symmetry; Tensors