Anomalous chiral lagrangians and e+e- annihilation into three pions

A. Bramon; E. Pallante; R. Petronzio

doi:10.1016/0370-2693(91)91306-G

Anomalous chiral lagrangians and e⁺e^- annihilation into three pions

A. Bramon, E. Pallante, R. Petronzio

Departamento de Física

Producción científica: Contribución a una revista › Artículo › Investigación › revisión exhaustiva

7 Citas (Scopus)

Resumen

We investigate the reaction e+e- → 3π that can be described by the anomalous part of an effective chiral lagrangian. We calculate the next-to-leading corrections to the process and make an estimate of all-order correction within a specific chiral model of pseudoscalars and vector resonances. Our final results describe the process from threshold to the omega resonance in terms of a single parameter. © 1991.

Idioma original	Inglés
Páginas (desde-hasta)	237-242
Publicación	Physics Letters B
Volumen	271
N.º	1-2
DOI	https://doi.org/10.1016/0370-2693(91)91306-G
Estado	Publicada - 14 nov 1991

Acceder al documento

10.1016/0370-2693(91)91306-G

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https://www.scopus.com/pages/publications/0005793775

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abstract = "We investigate the reaction e+e- → 3π that can be described by the anomalous part of an effective chiral lagrangian. We calculate the next-to-leading corrections to the process and make an estimate of all-order correction within a specific chiral model of pseudoscalars and vector resonances. Our final results describe the process from threshold to the omega resonance in terms of a single parameter. {\textcopyright} 1991.",

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AU - Pallante, E.

AU - Petronzio, R.

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N2 - We investigate the reaction e+e- → 3π that can be described by the anomalous part of an effective chiral lagrangian. We calculate the next-to-leading corrections to the process and make an estimate of all-order correction within a specific chiral model of pseudoscalars and vector resonances. Our final results describe the process from threshold to the omega resonance in terms of a single parameter. © 1991.

AB - We investigate the reaction e+e- → 3π that can be described by the anomalous part of an effective chiral lagrangian. We calculate the next-to-leading corrections to the process and make an estimate of all-order correction within a specific chiral model of pseudoscalars and vector resonances. Our final results describe the process from threshold to the omega resonance in terms of a single parameter. © 1991.

UR - https://www.scopus.com/pages/publications/0005793775

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DO - 10.1016/0370-2693(91)91306-G

M3 - Article

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EP - 242

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2