Conference paper

Strangeness production in antiproton-nucleus annihilation


Authors list: Larionov, A.B.; Gaitanos, T.; Lenske, H.; Mosel, U.

Appeared in: MESON 2012 - 12th International Workshop on Production, Properties and Interaction of Mesons

Editor list: Wrońska, A.

Publication year: 2014

DOI Link: https://doi.org/10.1051/epjconf/20123706007

Conference: 12th International Workshop on Production, Properties and Interaction of MESONS (MESON 2012)

Title of series: EPJ Web of Conferences

Number in series: 37


Abstract: 

The results of the microscopic transport calculations of $\bar p$-nucleus interactions within a GiBUU model are presented. The dominating mechanism of hyperon production is the strangeness exchange processes $\bar KN$ → γπ and $\bar KN$ → ΞK. The calculated rapidity spectra of Ξ hyperons are significantly shifted to forward rapidities with respect to the spectra of S = −1 hyperons. We argue that this shift should be a sensitive test for the possible exotic mechanisms of $\bar p$-nucleus annihilation. The production of the double Λ-hypernuclei by Ξ− interaction with a secondary target is calculated.




Citation Styles

Harvard Citation style: Larionov, A., Gaitanos, T., Lenske, H. and Mosel, U. (2014) Strangeness production in antiproton-nucleus annihilation, in Wrońska, A. (ed.) MESON 2012 - 12th International Workshop on Production, Properties and Interaction of Mesons. Red Hook, NY: Curran. Article 06007. https://doi.org/10.1051/epjconf/20123706007

APA Citation style: Larionov, A., Gaitanos, T., Lenske, H., & Mosel, U. (2014). Strangeness production in antiproton-nucleus annihilation. In Wrońska, A. (Ed.), MESON 2012 - 12th International Workshop on Production, Properties and Interaction of Mesons. Curran. https://doi.org/10.1051/epjconf/20123706007


Last updated on 2025-19-08 at 07:30