G. Kramer et H. Spiesberger, LARGE LOGARITHM BEHAVIOR OF E- JET CROSS-SECTIONS AND EVENT SHAPE DISTRIBUTIONS IN O(ALPHA(2)(S))(E), Zeitschrift fur Physik. C, Particles and fields, 71(1), 1996, pp. 111-121
We have calculated the leading and next-to-leading logarithm coefficie
nts of O(alpha(s)(2)) e(+)e(-) annihilation jet cross sections, thrust
distribution and energy-energy correlation in the two-jet limit when
the jet resolution and the event shape variables vanish. We have compa
red our results with expectations based on leading logarithm approxima
tions used to resum the pertubative cross sections where this is possi
ble. There is good agreement for the leading and next-to-leading coeff
icients of jet cross sections in the Durham scheme. Also for the thrus
t distribution and energy-energy correlation we find results which are
consistent with the leading logarithm predictions.