INTEGRAL REPRESENTATIONS FOR PRODUCTION AMPLITUDES IN PERTURBATION THEORY
Journal Article
·
· Journal of Mathematical Physics (New York) (U.S.)
The integral representation for two-particle scattering is extended to the case of one-particle-production amplitudes. Five integral representations are found, whose main parts consist of only six terms. Their support properties are investigated for the equal-mass case in every order of perturbation theory. It is shown that lowestorder graphs are by no means the representatives of analyticity in perturbation theory even in the equal-mass case. (auth)
- Research Organization:
- Inst. for Advanced Study, Princeton, N.J.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-17-009222
- OSTI ID:
- 4720273
- Journal Information:
- Journal of Mathematical Physics (New York) (U.S.), Journal Name: Journal of Mathematical Physics (New York) (U.S.) Vol. Vol: 3; ISSN JMAPA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Integral Representations for Scattering Amplitudes in Perturbation Theory
INTEGRAL REPRESENTATIONS IN PERTURBATION THEORY
TRANSITION AMPLITUDES IN PERTURBATION THEORY AND DYSON'S INTEGRAL REPRESENTATION
Journal Article
·
Fri Sep 01 00:00:00 EDT 1961
· Progress of Theoretical Physics (Kyoto)
·
OSTI ID:4796765
INTEGRAL REPRESENTATIONS IN PERTURBATION THEORY
Journal Article
·
Mon Oct 01 00:00:00 EDT 1962
· Zh. Eksperim. i. Teor. Fiz.
·
OSTI ID:4742432
TRANSITION AMPLITUDES IN PERTURBATION THEORY AND DYSON'S INTEGRAL REPRESENTATION
Journal Article
·
Tue Feb 28 23:00:00 EST 1961
· Progr. Theoret. Phys. (Kyoto)
·
OSTI ID:4832864