Published September 5, 2017 | Version v1
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Analysis of the quadrupole deformation of Δ(1232) within an effective Lagrangian model for pion photoproduction from the nucleon

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Description

We present an extraction of the E2/M1 ratio of the Δ(1232) from experimental data applying an effective Lagrangian model. We compare the result obtained with different nucleonic models and we reconcile the experimental results with the lattice QCD calculations.

Abstract

Gobierno de España UAC2002-0009

Abstract

Ministerio de Educación y Ciencia FIS2005-00640 BFM2003-04147-C02-01

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URL
https://idus.us.es/handle/11441/64189
URN
urn:oai:idus.us.es:11441/64189

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USE