10–15 Sept 2012
Puerto del Carmen, Lanzarote
Europe/Lisbon timezone

Diffractive Dissociation at COMPASS: \pi^- to (5\pi)^- at 190 GeV/c

15 Sept 2012, 09:30
20m
Puerto del Carmen, Lanzarote

Puerto del Carmen, Lanzarote

Canary Islands (Spain)
Talk at plenary session Forward physics in hadron-hadron collisions Forward physics in Hadron-Hadron Collisions (II)

Speaker

Suh-Urk Chung (E18/TU Muenchen)

Summary

The very first partial-wave decomposition of the (5\pi)^-
system at COMPASS will be presented. We observe three new resonances,
a_1(1900), a_1(2200) and \pi_2(2100). Details of the analysis and the
future prospects for the (5\pi)^- systems will be presented.

Primary author

Suh-Urk Chung (E18/TU Muenchen)

Presentation materials