2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/179062The recent CDF single jet inclusive measurements at Fermilab are incorporated in a global next-to-leading order parton analysis of the available deep inelastic and related data. We find that it is impossible to achieve a simultaneous QCD description of both the CDF jet distribution for transverse energies $E_T > 200$~GeV and the deep inelastic structure function data for $x > 0.3$. However, the CDF data for $E_T < 200$~GeV and the deep inelastic data are adequately described provided that the QCD coupling $α_S(M_Z^2)$ is increased from its preferred deep inelastic value to $α_S (M_Z^2) \simeq 0.116 - 0.120$.9 pages, LATEX, 4 figures available as .uu fileHigh Energy Physics - Phenomenologytext