The next-to-leading order Higgs impact factor in the infinite top-mass limit
Francesco Giovanni Celiberto, Michael Fucilla, Dmitry Yu. Ivanov, Mohammed M. A. Mohammed, Alessandro Papa
Abstract
A bstract We calculate the next-to-leading order correction to the impact factor (vertex) for the production of a forward Higgs boson, obtained in the infinite top-mass limit. We present the result both in the momentum representation and as superposition of the eigenfunctions of the leading-order BFKL kernel. This impact factor is a necessary ingredient for the description of the inclusive hadroproduction of a forward Higgs in the limit of small Bjorken x , as well as for the study of inclusive forward emissions of a Higgs boson in association with a backward identified object.
Topics & Concepts
PhysicsHiggs bosonParticle physicsLimit (mathematics)Vertex (graph theory)Large Hadron ColliderMomentum (technical analysis)Order (exchange)BosonGraphFinanceMathematical analysisMathematicsEconomicsDiscrete mathematicsParticle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchCosmology and Gravitation Theories