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MODIFIED STATIC EQUATIONS FOR THE K$pi$-INTERACTION. EFFECT OF PION-PION RESONANCE

Journal Article · · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4029341
An approximate version of the double dispersion representation for the K pi interaction is reduced to an integral equation in one variable. The resulting equation has the structure of a static theory equation but incorporates the effect of the pi + pi yields K + K channel on K pi scattering and satisfies the condition at the symmetry point prescribed by the relativistic theory. A slight distortion of the crossing matrix makes possible an exact solution to the equation. The construction of approximate unitary amplitudes for the K pi interaction, which satisfy the crossing relations, is discussed. (auth)
Research Organization:
Univ. of Pennsylvania, Philadelphia
NSA Number:
NSA-15-024231
OSTI ID:
4029341
Journal Information:
Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 20; ISSN NUCIA
Country of Publication:
Country unknown/Code not available
Language:
English

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