๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Back reaction of quantum fields in an Einstein universe

โœ Scribed by Altaie, M. B.


Book ID
126863509
Publisher
The American Physical Society
Year
2002
Tongue
English
Weight
68 KB
Volume
65
Category
Article
ISSN
1550-7998

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Quantum fields in an expanding universe
โœ Finelli, F; Gruppuso, A; Venturi, G ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Institute of Physics ๐ŸŒ English โš– 165 KB
Convergence of nonlinear massive quantum
โœ I.E Segal; Z Zhou ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 1006 KB

We treat as prototype for four-dimensional nonlinear quantum field theories the g(p4 theory in the Einstein Universe E = R' x S3. The underlying free system is defined by the Klein-Gordon equation in E. We show rigorously, without the intervention of any cutoffs or perturbative renormalizations, tha