par Adloff, Catherine;Coremans, Ghislaine 
;Buniatian, Yu A.;Clerbaux, Barbara ;de Wolf, Els;Johnson, Denis;Marage, Pierre ;Panitch, Arkadi ;Roosen, Robert;van Esch, Patrick;Van Mechelen, Pierre; [et al.]
Référence Zeitschrift für Physik. C, Particles and fields, 76, 2, page (213-221)
Publication Publié, 1997-10
;Buniatian, Yu A.;Clerbaux, Barbara ;de Wolf, Els;Johnson, Denis;Marage, Pierre ;Panitch, Arkadi ;Roosen, Robert;van Esch, Patrick;Van Mechelen, Pierre; [et al.]Référence Zeitschrift für Physik. C, Particles and fields, 76, 2, page (213-221)
Publication Publié, 1997-10
Article révisé par les pairs
| Résumé : | Inclusive K0 and Λ photoproduction has been investigated at HERA with the H1 detector at an average photon-proton center of mass energy of 200 GeV in the transverse momentum range 0.5 < pt < 5 GeV. The production rates as a function of pt and center of mass rapidity are compared to those obtained in deep inelastic scattering at 〈Q2〉 = 23 GeV2. A similar comparison is made of the rapidity spectra of charged particles. The rate of strangeness photoproduction is compared with pp̄ measurements. The observations are also compared with next-to-leading order QCD calculations and the predictions of a Monte Carlo model. © Springer-Verlag 1997. |
