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INTEGRAL REPRESENTATION FOR A SCATTERING AMPLITUDE WITH COMPLEX SINGULARITIES

Journal Article · · Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
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A double integral representation for a scattering amplitude, which includes the contribution of a box diagram with complex singularities, is obtained. The integrations extend over real values of energy and momentum transfer only. ( auth)
Research Organization:
Univ. of California, Los Angeles
NSA Number:
NSA-16-033969
OSTI ID:
4799744
Journal Information:
Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Journal Name: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Vol. Vol: 127; ISSN PHRVA
Country of Publication:
Country unknown/Code not available
Language:
English

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MORE INTEGRAL REPRESENTATIONS FOR SCATTERING AMPLITUDES WITH COMPLEX SINGULARITIES
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SPECTRA REPRESENTATIONS IN PERTURBATION THEORY. III. THE SCATTERING AMPLITUDE WITH TWO COMPLEX INVARIANTS
Technical Report · Wed Dec 31 23:00:00 EST 1958 · OSTI ID:4212966
ANALYTICITY OF THE FOURTH ORDER SCATTERING AMPLITUDE WITH TWO COMPLEX INVARIANTS
Journal Article · Mon Feb 29 23:00:00 EST 1960 · J. Math. Phys. · OSTI ID:4137810

Related Subjects

DIFFERENTIAL EQUATIONS
ENERGY
FEYNMAN DIAGRAM
FIELD THEORY
INTEGRALS
MATHEMATICS
MOMENTUM
PHYSICS
SCATTERING
SCATTERING AMPLITUDE