Quantum Theory meets Gravity
Abstract
General relativity and quantum mechanics are the twin pillars of modern physics,
yet their unification remains one of the deepest open problems in science. This
volume explores the fertile territory where these frameworks meet — the
semiclassical frontier — asking what can be reliably calculated when quantum
fields propagate on a curved background. Chapters available open-access from 2025; book ISBN and DOI assigned January 2026.