Direct Formulation of Causality Requirements on theOperator
- 15 March 1958
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 109 (6), 2191-2198
- https://doi.org/10.1103/physrev.109.2191
Abstract
From a relatively operational causality assumption roughly to the effect that outgoing particles can be observed only when there have previously been incoming particles, dispersion relations for forward scattering of a scalar particle may be derived, in a manner that extends in principle to all types of scattering.Keywords
This publication has 14 references indexed in Scilit:
- Derivation of Dispersion Relations for Forward ScatteringPhysical Review B, 1957
- Applications of Causality to ScatteringPhysical Review B, 1955
- Causality and AnalyticityTransactions of the American Mathematical Society, 1955
- Use of Causality Conditions in Quantum TheoryPhysical Review B, 1955
- Use of Causality Conditions in Quantum TheoryPhysical Review B, 1954
- Matrix and Causality Condition. II. Nonrelativistic ParticlesPhysical Review B, 1953
- -Matrix and Causality Condition. I. Maxwell FieldPhysical Review B, 1953
- On the Connection of the Scattering and Derivative Matrices with CausalityPhysical Review B, 1951
- A class of operator algebras which are determined by groupsDuke Mathematical Journal, 1951
- The S-Matrix in the Heisenberg RepresentationPhysical Review B, 1950