The birth of gravitational particle creation: the enduring legacy of Leonard Parker’s 1966 thesis
Abstract
Abstract This paper offers a historical overview of the origins and enduring significance of gravitational particle creation, a groundbreaking discovery first formulated in Leonard Parker’s 1966 doctoral thesis at Harvard University. By tracing the context in which Parker developed this idea and examining its subsequent influence, the paper highlights how the concept of gravitational particle creation advanced the study of quantum field theory in curved spacetime and profoundly shaped modern cosmology, as well as the quantum theory of black holes.
Fields of Study & Subjects
Black Holes and Theoretical Physics
Cosmology and Gravitation Theories
Relativity and Gravitational Theory
Publication details
- Journal / source
- The European Physical Journal H
- Volume
- 51
- Issue
- 1
- Publication date
- 4 March 2026
- Language
- EN