Fragmentation into strange particles in high energy interactions

Allasia, D.; Angelini, C.; Baldini, A.; Bertanza, L.; Bloch, M.; Bobisut, F.; Bolognese, T.; Borg, A.; Calimani, E.; Capiluppi, P.; Casali, R.; Ciampolillo, S.; Cirio, R.; Derkaoui, J.; Faccini-Turluer, M. L.; Fantechi, R.; Flaminio, V.; Frodesen, A. G.; Gamba, D.; Giacomelli, G.; Huzita, H.; Jongejans, B.; Lippi, I.; Loreti, M.; Louedec, C.; Mandrioli, G.; Margiotta, A.; Pazzi, R.; Ramello, L.; Riccati, L.; Romero, A.; Rossi, A. M.; Rustichelli, S.; Sconza, A.; Serra-Lugaresi, P.; Tenner, A. G.; Van Apeldoorn, G.; Van Dam, P.; Vignaud, D.; Visser, C.; Wigmans, R.

doi:10.1016/0370-2693(85)90592-1

The fragmentation of the hadronic system into Λ, Σ(1385), K) and K*(892) in deep-inelastic charged-current interactions of high energy neutrinos and antineutrinos with proton and neutron is analyzed. The results obtained for the production of these particles from the various initial states are compared with each other and with the predictions of the Lund fragmentation model. This comparison shows that a spectator diquark does not fragment as a whole in a fraction of the interactions. The role of the sea quarks in the baryon formation process is underlined. Strange vector and pseudoscalar mesons are likely to be produced at similar rates. © 1985.

Allasia, D., Angelini, C., Baldini, A., Bertanza, L., Bloch, M., Bobisut, F., et al. (1985). Fragmentation into strange particles in high energy interactions. PHYSICS LETTERS. SECTION B, 154(2-3), 231-235 [10.1016/0370-2693(85)90592-1].

Fragmentation into strange particles in high energy interactions

Allasia, D.;Angelini, C.;Baldini, A.;Bertanza, L.;Bloch, M.;Bobisut, F.;Bolognese, T.;Borg, A.;Calimani, E.;Capiluppi, P.;Casali, R.;Ciampolillo, S.;Cirio, R.;Derkaoui, J.;Faccini-Turluer, M. L.;Fantechi, R.;Flaminio, V.;Frodesen, A. G.;Gamba, D.;Giacomelli, G.;Huzita, H.;Jongejans, B.;Lippi, I.;Loreti, M.;Louedec, C.;Mandrioli, G.;Margiotta, A.;Pazzi, R.;Ramello, L.;Riccati, L.;Romero, A.;Rossi, A. M.;Rustichelli, S.;Sconza, A.;Serra-Lugaresi, P.;Tenner, A. G.;Van Apeldoorn, G.;Van Dam, P.;Vignaud, D.;Visser, C.;Wigmans, R.

1985

Abstract

The fragmentation of the hadronic system into Λ, Σ(1385), K) and K*(892) in deep-inelastic charged-current interactions of high energy neutrinos and antineutrinos with proton and neutron is analyzed. The results obtained for the production of these particles from the various initial states are compared with each other and with the predictions of the Lund fragmentation model. This comparison shows that a spectator diquark does not fragment as a whole in a fraction of the interactions. The role of the sea quarks in the baryon formation process is underlined. Strange vector and pseudoscalar mesons are likely to be produced at similar rates. © 1985.

Scheda breve

Scheda completa

Scheda completa (DC)

	Anno
	
				1985
			
	Rivista
	
				PHYSICS LETTERS. SECTION B
			
	Codice DOI
	
				https://dx.doi.org/10.1016/0370-2693(85)90592-1
			
	Citazione
	
				Allasia, D., Angelini, C., Baldini, A., Bertanza, L., Bloch, M., Bobisut, F., et al. (1985). Fragmentation into strange particles in high energy interactions. PHYSICS LETTERS. SECTION B, 154(2-3), 231-235 [10.1016/0370-2693(85)90592-1].
			
	Tutti gli autori
	
						Allasia, D.; Angelini, C.; Baldini, A.; Bertanza, L.; Bloch, M.; Bobisut, F.; Bolognese, T.; Borg, A.; Calimani, E.; Capiluppi, P.; Casali, R.; Ciampo...espandi

File in questo prodotto:

Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/1013265

Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni

ND

8

9

CRIS Current Research Information System