0000000000988841

AUTHOR

Rikkert Frederix

showing 2 related works from this author

Automated NNLL+NLO Resummation for Jet-Veto Cross Sections

2014

In electroweak-boson production processes with a jet veto, higher-order corrections are enhanced by logarithms of the veto scale over the invariant mass of the boson system. In this paper, we resum these Sudakov logarithms at next-to-next-to-leading logarithmic (NNLL) accuracy and match our predictions to next-to-leading order (NLO) fixed-order results. We perform the calculation in an automated way, for arbitrary electroweak final states and in the presence of kinematic cuts on the leptons produced in the decays of the electroweak bosons. The resummation is based on a factorization theorem for the cross sections into hard functions, which encode the virtual corrections to the boson product…

PhysicsParticle physicsPhysics and Astronomy (miscellaneous)530 PhysicsElectroweak interactionHigh Energy Physics::PhenomenologyFOS: Physical sciencesJet (particle physics)symbols.namesakeHigh Energy Physics - PhenomenologyPair productionHigh Energy Physics - Phenomenology (hep-ph)Weierstrass factorization theoremsymbolsInvariant massHigh Energy Physics::ExperimentResummationEngineering (miscellaneous)Particle Physics - PhenomenologyLeptonBosonEuropean Physical Journal C
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Update of the Binoth Les Houches Accord for a standard interface between Monte Carlo tools and one-loop programs

2014

We present an update of the Binoth Les Houches Accord (BLHA) to standardise the interface between Monte Carlo programs and codes providing one-loop matrix elements.

Interface (Java)Computer scienceCollider physics530 PhysicsMonte Carlo methodGeneral Physics and AstronomyFOS: Physical sciences10192 Physics Institute01 natural sciencesComputational scienceMatrix (mathematics)AutomationPhysics and Astronomy (all)High Energy Physics - Phenomenology (hep-ph)Collider physic0103 physical sciencesStatistical physics010306 general physicsCollider physicsParticle Physics - PhenomenologyMonte Carlo programNLO computationNLO computationsLOOP (programming language)010308 nuclear & particles physics1708 Hardware and ArchitectureMonte Carlo programsLes Houches Accord3100 General Physics and AstronomyHigh Energy Physics - PhenomenologyHardware and Architecture[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Computer Science::Programming Languagesddc:004
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