2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38058The inclusive one- and two-jet cross-sections are measured in collisions of quasi-real photons at e+e- centre-of-mass energies of 130 and 136 GeV using the OPAL detector at LEP. Jets are reconstructed with a cone jet finding algorithm. The jet cross-sections are compared to next-to-leading order (NLO) perturbative QCD calculations. Transverse energy flows in jets are studied separately for direct and resolved two-photon events.4 pages, 6 Postscript figures, uses stwol.styHigh Energy Physics - Experimenttext