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Title: Form factor in K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}: Interference versus direct emission

Abstract

We analyze the effect of a form factor in the magnetic contribution to K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}. We emphasize how this can show up experimentally; in particular, we try to explore the difference between a possible interference contribution and a form factor in the magnetic part. The form factor used for K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma} is analogous to the one for K{sub L}{yields}{pi}{sup +}{pi}{sup -}{gamma}, experimentally well established.

Authors:
 [1];  [2];  [1]
  1. INFN-Sezione di Napoli, Via Cintia, 80126 Naples (Italy)
  2. (Italy)
Publication Date:
OSTI Identifier:
21020486
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 75; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevD.75.094014; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; EMISSION; FORM FACTORS; INTERFERENCE; KAONS NEUTRAL LONG-LIVED; KAONS PLUS; PARTICLE DECAY; PHOTONS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS

Citation Formats

Cappiello, Luigi, Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II', Via Cintia, 80126 Naples, and D'Ambrosio, Giancarlo. Form factor in K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}: Interference versus direct emission. United States: N. p., 2007. Web. doi:10.1103/PHYSREVD.75.094014.
Cappiello, Luigi, Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II', Via Cintia, 80126 Naples, & D'Ambrosio, Giancarlo. Form factor in K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}: Interference versus direct emission. United States. doi:10.1103/PHYSREVD.75.094014.
Cappiello, Luigi, Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II', Via Cintia, 80126 Naples, and D'Ambrosio, Giancarlo. Tue . "Form factor in K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}: Interference versus direct emission". United States. doi:10.1103/PHYSREVD.75.094014.
@article{osti_21020486,
title = {Form factor in K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}: Interference versus direct emission},
author = {Cappiello, Luigi and Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II', Via Cintia, 80126 Naples and D'Ambrosio, Giancarlo},
abstractNote = {We analyze the effect of a form factor in the magnetic contribution to K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma}. We emphasize how this can show up experimentally; in particular, we try to explore the difference between a possible interference contribution and a form factor in the magnetic part. The form factor used for K{sup +}{yields}{pi}{sup +}{pi}{sup 0}{gamma} is analogous to the one for K{sub L}{yields}{pi}{sup +}{pi}{sup -}{gamma}, experimentally well established.},
doi = {10.1103/PHYSREVD.75.094014},
journal = {Physical Review. D, Particles Fields},
number = 9,
volume = 75,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}