Zobrazeno 1 - 10
of 15
pro vyhledávání: '"E. J. Garzon"'
Autor:
E. J. Garzon, E. Oset
Publikováno v:
Proceedings of the 10th International Workshop on the Physics of Excited Nucleons (NSTAR2015).
We study the meson-baryon interaction with = 1/2^− using the hidden-gauge Lagrangians and mixing pseudoscalar meson-baryon with the vector meson-baryon states in a coupled channels scheme with πN, ηN, KΛ, KΣ, ρN, and πΔ (d-wave). We fit the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::033285dab9354d98aa2a873ff0439043
https://doi.org/10.7566/jpscp.10.022004
https://doi.org/10.7566/jpscp.10.022004
Autor:
Ju-Jun Xie, E. J. Garzon
Publikováno v:
Physical Review C. 92
We study the effect of a hidden charm nuclear excited state ${N}_{c\overline{c}}^{*}$ in the ${\ensuremath{\pi}}^{\ensuremath{-}}p\ensuremath{\rightarrow}{D}^{\ensuremath{-}}{\mathrm{\ensuremath{\Sigma}}}_{c}^{+}$ reaction near threshold using an eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafcdb7e3b2d47f73873faf4076c79f3
https://doi.org/10.1103/physrevc.92.035201
https://doi.org/10.1103/physrevc.92.035201
Autor:
E. Oset, E. J. Garzon
Publikováno v:
Physical Review C. 91
We study the meson-baryon interaction with J P = 1/2 using the hidden-gauge Lagrangians and mixing pseudoscalar meson-baryon with the vector meson-baryon states in a coupled channels scheme withN, �N, K�, K�, �N and �� (d-wave). We fit th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40987713a3366e4ddbd7cadb09f1b8f
https://doi.org/10.1103/physrevc.91.025201
https://doi.org/10.1103/physrevc.91.025201
Publikováno v:
Garzón Alama, Eugenio Javier Molina Peralta, Raquel Hosaka, Atsushi Oset Báguena, Eulogio 2014 Strategies for an accurate determination of the X(3872) energy from QCD lattice simulations Physical Review D 89 1 014504-1 014504-9
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
We develop a method to determine accurately the binding energy of the X(3872) from lattice data for the DD* interaction. We show that, because of the small difference between the neutral and charged components of the X(3872), it is necessary to disti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d45ab5799e54adb39e66ca47347951fb
http://hdl.handle.net/10550/52991
http://hdl.handle.net/10550/52991
Publikováno v:
Physical Review C. 87
Using an interaction extracted from the local hidden-gauge Lagrangians, which brings together vector and pseudoscalar mesons, and the coupled channels rho N (s wave), pi N (d wave), pi Delta (s wave), and pi Delta (d wave), we look in the region ofv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ed772a957c57d800cdc7a4086d7b81
https://doi.org/10.1103/physrevc.87.055204
https://doi.org/10.1103/physrevc.87.055204
Autor:
E. J. Garzon, Eulogi Oset
Publikováno v:
Garzón Alama, Eugenio Javier Oset Báguena, Eulogio 2012 Effects of pseudoscalar-baryon channels in the dynamically generated vector-baryon resonances European Physical Journal A 48 1 5
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
We study the interaction of vector mesons with the octet of stable baryons in the framework of the local hidden gauge formalism using a coupled channels unitary approach, including also the pseudoscalar-baryon channels which couple to the same quantu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba989d27c0eff502e2c27d260304cea0
Autor:
E. Oset, E. J. Garzon, Ju Jun Xie, P. Gonzalez, A. Torres Ramos, A. Martinez, Atsushi Hosaka, Kanchan Khemchandani, Hideko Nagahiro, Kanabu Nawa
As an example of dynamically generated resonances we mention the interaction of vector mesons with baryons within the local hidden gauge formalism which gives rise to a large amount of such states, many of which can be associated to known resonances,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b677b9b5135828373f6ca87c4efec92
Radiative decay into γ-baryon of dynamically generated resonances from the vector-baryon interaction
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998c906c299a4f2eb860630028aaa56a
https://doi.org/10.1063/1.3575027
https://doi.org/10.1063/1.3575027
Publikováno v:
Sun, Bao Xi Garzón Alama, Eugenio Javier Oset Báguena, Eulogio 2010 Radiative decay into gamma-baryon of dynamically generated resonances from the vector-baryon interaction Physical Review D 82 3 034028 034039
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
Digital.CSIC. Repositorio Institucional del CSIC
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
Digital.CSIC. Repositorio Institucional del CSIC
We study the radiative decay into gamma and a baryon of the SU(3) octet and decuplet of nine and ten resonances that are dynamically generated from the interaction of vector mesons with baryons of the octet and the decuplet, respectively. We obtain q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7af9d934e7d9af7b2f01d01914364c89
http://arxiv.org/abs/1003.4664
http://arxiv.org/abs/1003.4664
Radiative decay into γ-baryon of dynamically generated resonances from the vector-baryon interaction
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c469b6517c70fd0d4430f5ff66617e76
https://doi.org/10.1063/1.3542007
https://doi.org/10.1063/1.3542007