| Αρχική Σελίδα > Diffraction dissociation in the reaction p+p to Lambda /sup 0/+K/sup + /+p at the CERN ISR |
| Article | |
| Title | Diffraction dissociation in the reaction p+p to Lambda /sup 0/+K/sup + /+p at the CERN ISR |
| Author(s) | Baksay, L ; Böhm, A ; Chang, G K ; Ellis, R ; Föth, H ; Fung, S Y ; Kernan, A ; Layter, J ; Müller, F ; Naroska, Beate ; Shen, B ; Staude, A ; Strolin, P ; Telegdi, Valentine Louis ; Trilling, George H |
| Affiliation | (Phys Inst der Tech Hochschule, Aachen, West Germany) |
| Publication | 1976 |
| In: | Phys. Lett. B 61 (1976) 405-8 |
| DOI | 10.1016/0370-2693(76)90600-6 |
| Subject category | Particle Physics - Phenomenology |
| Abstract | The exclusive reaction pp to Lambda /sup 0/K/sup +/p has been studied at 0.1<-t/sub pp/<0.6 GeV/sup 2/ and energies square root s=45 GeV and 53 GeV at the CERN ISR. Diffractive excitation p to Lambda /sup 0/K /sup +/ occurs predominantly in the mass range M( Lambda /sup 0/K/sup +/) approximately=2.1 GeV and peaks at 1.7 GeV. The cross section for pp to Lambda /sup 0/K/sup +/p is 10+or-3 mu b for M( Lambda /sup 0/K /sup +/)<2.5 GeV, and the t/sub pp/ dependence is exp. (bt) with b =7.0+or-0.5 GeV/sup -2/. (5 refs). |