The electromagnetic Nucleon to Delta transition in Chiral Effective Field Theory

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We present a calculation of the three complex form factors parametrizing the nucleon to Delta transition matrix element in the framework of chiral effective field theory with explicit Delta degrees of freedom. The interplay between short and long range physics is discussed and estimates for systematic uncertainties due to higher order effect are given.
Talk given at the 2nd international workshop "Shape of Hadrons", April 27-29, 2006, Athens, Greece

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/176921

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0610081
 http://arxiv.org/abs/nucl-th/0610081
 AIPConf.Proc.904:151-157,2007
 doi:10.1063/1.2734300

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arXiv