The (K-, p) reaction on nuclei with in-flight kaons
NAGIOS: RODERIC FUNCIONANDO

The (K-, p) reaction on nuclei with in-flight kaons

Repositori DSpace/Manakin

The (K-, p) reaction on nuclei with in-flight kaons

Mostra el registre complet de l'element

Visualització       (61.23Kb)

Exportar a Refworks
    
Ramos Gómez, Àngels; Magas, Volodymyr; Yamagata-Sekihara, Junko; Hirenzaki, Satoru; Oset Báguena, Eulogio Perfil
Aquest document és un/a article, creat/da en: 2010
We perform a theoretical study of the spectrum of protons with kinetic energies of around 600 MeV, emitted following the interaction of 1 GeV/c kaons with nuclei. A recent experimental analysis of this (K-,p) reaction on 12C, based on the dominant quasielastic process, has suggested a deeply attractive kaon nucleus potential. Our Monte Carlo simulation considers, in addition, the one-and two-nucleon K- absorption processes producing hyperons that decay into \pi N pairs. We find that this kaon in-flight reaction is not well suited to determine the kaon optical potential due, essentially, to the limited sensitivity of the cross section to its strength, but also to unavoidable uncertainties from the coincidence requirement applied in the experiment. A shallow kaon nucleus optical potential obtained in chiral models is perfectly compatible with the observed spectrum.

    Ramos Gómez, Àngels Magas, Volodymyr Yamagata-Sekihara, Junko Hirenzaki, Satoru Oset Báguena, Eulogio 2010 The (K-, p) reaction on nuclei with in-flight kaons Nuclear Physics A 835 1-4 382 385
http://dx.doi.org/10.1016/j.nuclphysa.2010.01.224
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