Two, three, many body systems involving mesons
NAGIOS: RODERIC FUNCIONANDO

Two, three, many body systems involving mesons

Repositori DSpace/Manakin

Two, three, many body systems involving mesons

Mostra el registre complet de l'element

Visualització       (191.8Kb)

Exportar a Refworks
    
Oset Báguena, Eulogio Perfil; Martínez Torres, Alberto; Khemchandani, K. P.; Roca Zamora, Luis; Yamagata-Sekihara, Junko
Aquest document és un/a article, creat/da en: 2012
In this talk we show recent developments on few body systems involving mesons. We report on an approach to Faddeev equations using chiral unitary dynamics, where an explicit cancellation of the two body off shell amplitude with three body forces stemming from the same chiral Lagrangians takes place. This removal of the unphysical off shell part of the amplitudes is most welcome and renders the approach unambiguous, showing that only on shell two body amplitudes need to be used. Within this approach, systems of two mesons and one baryon are studied, reproducing properties of the low lying 1/2+ states. On the other hand we also report on multirho and K∗ multirho states which can be associated to known meson resonances of high spin.

    Oset Báguena, Eulogio Martínez Torres, Alberto Khemchandani, K. P. Roca Zamora, Luis Yamagata-Sekihara, Junko 2012 Two, three, many body systems involving mesons Progress in Particle and Nuclear Physics 67 2 455 460
http://dx.doi.org/10.1016/j.ppnp.2012.01.010
distribuït sota llicència Creative Commons de Reconeixement-NoComercial 3.0 No adaptada

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre complet de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques