Article
Analysis of the quadrupole deformation of Δ(1232) within an effective Lagrangian model for pion photoproduction from the nucleon
Author/s | Fernández Ramírez, C.
Moya de Guerra, E. Udías, J. M. |
Department | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Publication Date | 2017-03 |
Deposit Date | 2017-09-05 |
Published in |
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Abstract | 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 ... 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. |
Funding agencies | Gobierno de España Ministerio de Educación y Ciencia (MEC). España |
Project ID. | UAC2002-0009
FIS2005-00640 BFM2003-04147-C02-01 |
Citation | Fernández Ramírez, C., Moya de Guerra, E. y Udías, J.M. (2017). Analysis of the quadrupole deformation of Δ(1232) within an effective Lagrangian model for pion photoproduction from the nucleon. European Physical Journal A, 31 (4), 572-574. |
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