Results 1 to 10 of about 35,945 (210)
Calculations with off-shell matrix elements, TMD parton densities and TMD parton showers [PDF]
European Physical Journal C: Particles and Fields, 2018 A new calculation using off-shell matrix elements with TMD parton densities supplemented with a newly developed initial state TMD parton shower is described.
Marcin Bury +5 more
doaj +2 more sources
An event generator for same-sign W-boson scattering at the LHC including electroweak corrections [PDF]
European Physical Journal C: Particles and Fields, 2019 In this article we present an event generator based on the Monte Carlo program Powheg in combination with the matrix-element generator Recola. We apply it to compute NLO electroweak corrections to same-sign W-boson scattering, which have been shown to be
Mauro Chiesa +3 more
doaj +2 more sources
Explainable machine learning of the underlying physics of high-energy particle collisions
Physics Letters B, 2022 We present an implementation of an explainable and physics-aware machine learning model capable of inferring the underlying physics of high-energy particle collisions using the information encoded in the energy-momentum four-vectors of the final state ...
Yue Shi Lai +3 more
doaj +1 more source
Probabilistic Neural Computing with Stochastic Devices
Advanced Materials, Volume 35, Issue 37, September 14, 2023., 2023 Modern computing assumes that materials, devices, and circuits will be operated in a fully deterministic manner, providing predictable and reliable outputs, with any desired random behavior re‐introduced in software. This perspective describes how the integration of tunable stochastic devices into neuromorphic computing architectures can allow future ...
Shashank Misra +8 more
wiley +1 more source
Two‐to‐Two Processes at an Electron‐Muon Collider
Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022 Based on a recent proposal to build an electron‐muon collider, we study two‐to‐two production processes e−μ+⟶ff¯, γγ that originate from dimension 6 and 8 operators. We compare the sensitivity to those effective couplings obtained at the collider with that of low energy measurements of μ⟶eγ, μ⟶ee¯e, and μ⟶e conversion that have recently been reported ...
Antonio O. Bouzas +2 more
wiley +1 more source
Implementation of angularly ordered electroweak parton shower in Herwig 7
Journal of High Energy Physics, 2022 We discuss the necessary steps for implementing an angularly ordered (AO) electroweak (EW) parton shower in Herwig 7 multi-purpose event generator. This includes calculating the helicity-dependent quasi-collinear EW branching functions that correspond to
M. R. Masouminia, P. Richardson
doaj +1 more source
Studying Same‐Sign Top Pair Production through Top‐Higgs FCNC Interactions at the HL‐LHC
Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022 We investigate the potential of the HL‐LHC for discovering new physics effects via the same‐sign top pair signatures. We focus on the semileptonic (electron and muon) decay of the top quarks and study the reach for a simplified model approach where top quark flavor changing could occur through a neutral scalar exchange.
O. M. Ozsimsek +3 more
wiley +1 more source
Electroweak radiative corrections in precision LHC measurements of W±/Z0+jets
Nuclear Physics B, 2022 We calculate the fiducial and differential W±/Z0+jet(s) production cross-sections in the presence of electroweak (EW) corrections through virtual loop contributions to the matrix elements (MEs) of the processes and real partonic cascade emissions.
Neda Darvishi, M.R. Masouminia
doaj +1 more source
New Phytologist, Volume 232, Issue 3, Page 973-1122, November 2021., 2021 Summary In the context of a recent massive increase in research on plant root functions and their impact on the environment, root ecologists currently face many important challenges to keep on generating cutting‐edge, meaningful and integrated knowledge.
Grégoire T. Freschet +39 more
wiley +1 more source
Strangeness Enhancement at LHC Energies Using the Thermal Model and EPOSLHC Event Generator
Advances in High Energy Physics, Volume 2021, Issue 1, 2021., 2021 The strangeness enhancement signature of QGP formation at LHC energies is carefully tackled in the present study. Based on HRG, the particle ratios of mainly strange and multistrange particles are studied at energies from lower s~0.001 up to 13 TeV. The strangeness enhancement clearly appeared at more high energies, and the ratios are confronted to the
Mahmoud Hanafy +3 more
wiley +1 more source