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| DOI | 10.1103/PHYSREVD.97.054011 | ||||
| Año | 2018 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We present an improved study of the electromagnetic form factors of the nucleon and of the Roper-nucleon transition using an extended version of the effective action of soft-wall AdS/QCD. We include novel contribution from additional nonminimal terms, which do not renormalize the charge and do not change the normalization of the corresponding form factors, but the inclusion of these terms results in an important contribution to the momentum dependence of the form factors and helicity amplitudes.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Gutsche, Thomas | Hombre |
UNIV TUBINGEN - Alemania
Universität Tübingen - Alemania Eberhard Karls Universität Tübingen - Alemania |
| 2 | Lyubovitskij, V. | Hombre |
UNIV TUBINGEN - Alemania
Universidad Técnica Federico Santa María - Chile Tomsk State Univ - Rusia Tomsk Polytech Univ - Rusia Universität Tübingen - Alemania Tomsk State University - Rusia Tomsk Polytechnic University - Rusia Eberhard Karls Universität Tübingen - Alemania |
| 3 | SCHMIDT-ANDRADE, IVAN | Hombre |
Universidad Técnica Federico Santa María - Chile
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| Fuente |
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| CONICYT (Chile) |
| Japan Society for the Promotion of Science |
| Ministry of Education, Culture, Sports, Science and Technology |
| Tomsk State University Competitiveness Improvement Program |
| Russian Federation program "Nauka" |
| Tomsk Polytechnic University Competitiveness Enhancement Program |
| German Bundesministerium fur Bildung und Forschung (BMBF) at High Rate |
| Agradecimiento |
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| This work was supported by the German Bundesministerium fur Bildung und Forschung (BMBF) under Project 05P2015-ALICE at High Rate (BMBF-FSP 202): "Jet- and fragmentation processes at ALICE and the parton structure of nuclei and structure of heavy hadrons", by CONICYT (Chile) Research Project No. 80140097 and under Grants No. 7912010025, No. 1180232 and PIA/Basal FB0821, by Tomsk State University Competitiveness Improvement Program and the Russian Federation program "Nauka" (Contract No. 0.1764.GZB.2017), and by Tomsk Polytechnic University Competitiveness Enhancement Program (Grant No. VIU-FTI-72/2017). |
| This work is supported in part by the Grant-in-Aid for Scientific Research No. 15K05048 (N. M.), No. 17H05404 (Y. O.) from the Ministry of Education, Culture, Sports, Science and Technology in Japan. The work of Y. S. is supported in part by the Japan Society for the Promotion of Science (JSPS) Research Fellowships for Young Scientists, No. 16J08299. |