NAGIOS: RODERIC FUNCIONANDO

Measuring the phi meson width in the medium from p induced phi production in nuclei

Repositori DSpace/Manakin

Valencià Castellano

Inici
Investigació
e-prints
22 - Física
Visualitza element

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Measuring the phi meson width in the medium from p induced phi production in nuclei

Mostra el registre complet de l'element

Visualització (65.57Kb)

Magas, Volodymyr; Roca Zamora, Luis; Oset Báguena, Eulogio

Aquest document és un/a article, creat/da en: 2005

We study the A dependence of the meson production cross section in proton nucleus reactios at energies just above threshold, which are accessible in an experimental facility like COSY. This A dependence has two sources: the distortion of the incident proton and the absorption of the in its way out of the nucleus. This second process reduces the cross section in about a factor two in heavy nuclei. Thus we show that the A dependence of the cross section contains valuable information on the width in the nuclear medium.

Veure al catàleg Trobes