BACKWARD PRODUCTION OF A SPIN PARITY 1+RHOPI ENHANCEMENT AT 1.04 GEV
A spin-parity 1+ρ{variant}π enhancement is observed for the 3π mass spectrum in the reaction K-p → Σ-π+π+π- where events with a small (K- → Σ-) momentum transfer are selected. The mass (1040 MeV) and width (230 MeV) of this enhancement are reminiscent of the A1 → ρ{variant}π bump which has mainly be...
Autori principali: | Gavillet, P, Berge, P, Ferrando, A, Hemingway, R, Holmgren, S, Losty, M, Marin, J, Montanet, L, Pagiola, E, Yamdagni, N, Blokzijl, R, Jongejans, B, Kluyver, J, Massaro, G, Engeler, J, Kittel, W, Vergeest, J, Vandewalle, R, Foster, B, Grossman, P, Lamb, P, Mcdowell, W |
---|---|
Natura: | Journal article |
Lingua: | English |
Pubblicazione: |
1977
|
Documenti analoghi
Documenti analoghi
-
BACKWARD PRODUCTION OF A SPIN-PARITY 1+ K RHO RESONANCE AT 1.28 GEV
di: Gavillet, P, et al.
Pubblicazione: (1978) -
BACKWARD PRODUCTION OF B-MESON IN K-P INTERACTIONS AT 4.2 GEV-C
di: Gavillet, P, et al.
Pubblicazione: (1978) -
RARE DECAY MODES OF K-STAR(1420) AND K-STAR(892)
di: Jongejans, B, et al.
Pubblicazione: (1978) -
OMEGA-PRODUCED IN K-P REACTIONS AT 4.2 GEV-C
di: Hemingway, R, et al.
Pubblicazione: (1978) -
NON-STRANGE VECTOR-MESON PRODUCTION IN K-P INTERACTIONS AT 4.2 GEV-C
di: Losty, M, et al.
Pubblicazione: (1978)