Causality and the R Matrix
Journal Article
·
· Journal of Mathematical Physics
A counterexample to the theorem that causality and unitarity alone will guarantee that the R matrix has no singularities off the real energy sxis is considered and shown to come from an acausal interaction. The nature of the acausality in this model and in some trivial generalization is also discussed.
- Research Organization:
- Univ. of Wisconsin, Madison
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-012347
- OSTI ID:
- 4804974
- Journal Information:
- Journal of Mathematical Physics, Journal Name: Journal of Mathematical Physics Journal Issue: 1 Vol. 3; ISSN 0022-2488
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
AN ASYMPTOTIC CAUSALITY REQUIREMENT FOR SYSTEMS WITH CONSTRAINED INPUTS
ON THE ASYMPTOTIC AND CAUSALITY CONDITIONS IN QUANTUM FIELD THEORY II
Connexion of duality and causal properties for generalized free fields
Journal Article
·
Mon Nov 30 23:00:00 EST 1959
· Nuclear Phys.
·
OSTI ID:4199082
ON THE ASYMPTOTIC AND CAUSALITY CONDITIONS IN QUANTUM FIELD THEORY II
Technical Report
·
Thu Dec 31 23:00:00 EST 1959
·
OSTI ID:4096435
Connexion of duality and causal properties for generalized free fields
Journal Article
·
Sun Jun 01 00:00:00 EDT 1975
· Commun. Math. Phys., v. 42, no. 3, pp. 195-208
·
OSTI ID:4121049