Canonical formalism and quantization of world-line in a curved background metric

Quantization of Scalar Fields in Curved

Quantization of Scalar Fields in Curved Background and Quantum Algebras

✍ A. Iorio; G. Lambiase; G. Vitiello 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 137 KB

We show that a suitable deformation of the algebra h k (1) of the creation and annihilation operators for a complex scalar field, initially quantized in Minkowski space-time, induces the canonical quantization of the same field in a generic gravitational background. This discloses the physical meani