0000000000326788

AUTHOR

Alessandro Vicini

showing 3 related works from this author

Scalar particle contribution to Higgs production via gluon fusion at NLO

2007

22 pages, 5 figures.-- ISI Article Identifier: 000252243700095.-- ArXiv pre-print available at: http://arxiv.org/abs/0709.4227

Nuclear and High Energy PhysicsParticle physicsHigh Energy Physics::LatticeScalar (mathematics)Adjoint representationFOS: Physical sciencesProton-proton collisionsHiggs sectorHigh Energy Physics - Phenomenology (hep-ph)Supersymmetric spectraBoson productionNLO ComputationsHadronic CollidersPhysicsQuantum chromodynamicsGluinoLogarithmic correctionsHigh Energy Physics::PhenomenologyScalar bosonGluonHigh Energy Physics - PhenomenologyQCD correctionsSupersymmetry Phenomenology2-loop Electroweak correctionsHiggs bosonHigh Energy Physics::ExperimentHadron-hadron collisionsJournal of High Energy Physics
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Vector boson scattering: Recent experimental and theory developments

2018

This document summarises the talks and discussions happened during the VBSCan Split17 workshop, the first general meeting of the VBSCan COST Action network. This collaboration is aiming at a consistent and coordinated study of vector-boson scattering from the phenomenological and experimental point of view, for the best exploitation of the data that will be delivered by existing and future particle colliders.

Particle physicsStandard ModelGeneral Physics and AstronomyFOS: Physical sciencesvector boson: scatteringEWSB (Electroweak symmetry breaking); HEP; LHC; Standard Model; VBSLHC VBS HEP Standard Model EWSB (Electroweak symmetry breaking)01 natural sciences114 Physical sciencesVector bosonHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Point (geometry)Cost actionVBS010306 general physicsactivity reportParticle Physics - PhenomenologyPhysics010308 nuclear & particles physicsScatteringhep-exhep-phlcsh:QC1-999HEPHigh Energy Physics - PhenomenologyEWSB (Electroweak symmetry breaking)[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]networkLHClcsh:PhysicsParticle Physics - Experiment
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Analytic results for virtual QCD corrections to Higgs production and decay

2006

We consider the production of a Higgs boson via gluon-fusion and its decay into two photons. We compute the NLO virtual QCD corrections to these processes in a general framework in which the coupling of the Higgs boson to the external particles is mediated by a colored fermion and a colored scalar. We present compact analytic results for these two-loop corrections that are expressed in terms of Harmonic Polylogarithms. The expansion of these corrections in the low and high Higgs mass regimes, as well as the expression of the new Master Integrals which appear in the reduction of the two-loop amplitudes, are also provided. For the fermionic contribution, we provide an independent check of the…

CouplingQuantum chromodynamicsPhysicsCondensed Matter::Quantum GasesNuclear and High Energy PhysicsParticle physicsPhotonHigh Energy Physics::LatticeScalar (mathematics)High Energy Physics::PhenomenologyFOS: Physical sciencesHarmonic (mathematics)FermionPseudoscalarHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Higgs bosonHigh Energy Physics::Experiment
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