Results 81 to 90 of about 7,483 (133)
Resummation of high order corrections in Higgs boson plus jet production at the LHC
Physics Letters B, 2017 We study the effect of multiple parton radiation to Higgs boson plus jet production at the LHC. The large logarithms arising from the small imbalance in the transverse momentum of the Higgs boson plus jet final state system are resummed to all orders in ...
Peng Sun +3 more
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BSM W W production with a jet veto
Journal of High Energy Physics, 2019 We consider the impact on W W production of the unique dimension-six operator coupling gluons to the Higgs field. In order to study this process, we have to appropriately model the effect of a veto on additional jets.
Luke Arpino +3 more
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Top-pair production in hadron collisions at NNLL
EPJ Web of Conferences, 2013 We present results for the total top-pair production cross section at the Tevatron and the LHC. Our predictions supplement fixed-order results with resummation of soft logarithms and Coulomb singularities to next-to-next-to-leading logarithmic accuracy ...
Ubiali M. +6 more
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Updated predictions for toponium production at the LHC
Physics Letters BWe provide an update on QCD predictions for top-quark pair production close to threshold including bound state effects at the Large Hadron Collider. We compute the top-quark pair invariant mass distribution dσ/dMtt¯, including Coulomb resummation for ...
M.V. Garzelli +4 more
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Determination of the W-boson mass at hadron colliders. [PDF]
Eur Phys J C Part Fields, 2023 Rottoli L, Torrielli P, Vicini A.
europepmc +1 more source
PhysicsScaling of the cost-functional and its violations are discussed with regard to their application to the summation of asymptotic truncated expansions. A new family of cost-functionals dependent only on amplitudes is considered, allowing for a continuous ...
Simon Gluzman
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Resummation for Nonequilibrium Perturbation Theory and Application to Open Quantum Lattices
Physical Review X, 2016 Lattice models of fermions, bosons, and spins have long served to elucidate the essential physics of quantum phase transitions in a variety of systems. Generalizing such models to incorporate driving and dissipation has opened new vistas to investigate ...
Andy C. Y. Li +2 more
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Isotropization of a Rotating and Longitudinally Expanding ϕ4 Scalar System. [PDF]
Entropy (Basel), 2022 Carrington ME +3 more
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All order merging of high energy and soft collinear resummation
SciPost Physics ProceedingsWe present a method of merging the exclusive LO-matched high energy resummation of High Energy Jets (HEJ) with the parton shower of PYTHIA which preserves the accuracy of the LO cross sections and the logarithmic accuracy of both resummation schemes ...
Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz
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