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We study single jet and prompt-photon inclusive hadroproduction withmulti-Regge kinematics invoking the hypothesis of parton Reggeization int-channel exchanges at high energy. In this approach, the leading contributionsare due to the fusion of two Reggeized gluons into a Yang-Mills gluon and theannihilation of a Reggeized quark-antiquark pair into a photon, respectively.Adopting the Kimber-Martin-Ryskin and Bluemlein prescription to deriveunintegrated gluon and quark distribution functions of the proton from theircollinear counterparts, for which we use the Martin-Roberts-Stirling-Thorneset, we evaluate cross section distributions in transverse momentum (p_T) andrapidity. Without adjusting any free parameters, we find good agreement withmeasurements by the CDF and D0 Collaborations at the Tevatron and by the ATLASCollaboration at the LHC in the region 2p_T/sqrt{S} < 0.1, where sqrt{S} is thehadronic c.m. energy.

Single jet and prompt-photon inclusive production with multi-Regge kinematics: From Tevatron to LHC