output
19912026
most citedA New Method for Combining NLO QCD with Shower Monte Carlo Algorithms

2.8k citations

Showing 2019 · hep-phShow all

30 papers · 2 filters

hep-ph2019★ 14 cited

Next-to-leading-order QCD and electroweak corrections to triple-W production with leptonic decays at the LHC

Stefan Dittmaier, Gernot Knippen, Christopher Schwan

We present a calculation of the next-to-leading-order QCD and electroweak corrections to WWW production with leptonically decaying bosons at the LHC, fully taking into…

hep-ph2019★ 24 cited

The hunt for sub-GeV dark matter at neutrino facilities: a survey of past and present experiments

Luca Buonocore, Patrick deNiverville, Claudia Frugiuele

We survey the sensitivity of past and present neutrino experiments to MeV-GeV scale dark matter, and find that these experiments possess novel sensitivity that has not yet fully ex…

hep-ph2019★ 12 cited

A new analysis of the MiniBooNE low-energy excess

C. Giunti, A. Ioannisian, G. Ranucci

We present the results of a new analysis of the data of the MiniBooNE experiment taking into account the additional background of photons from decay proposed in arXiv:190…

hep-ph2019★ 43 cited

NNLO QCDEW corrections to Z production in the channel

Roberto Bonciani, Federico Buccioni, Narayan Rana +2

We present the first results for the corrections to the total partonic cross section of the process , with the complete set of contributions, that…

hep-ph2019★ 46 cited

The partonic structure of the electron at the next-to-leading logarithmic accuracy in QED

V. Bertone, M. Cacciari, S. Frixione +1

By working in QED, we obtain the electron, positron, and photon Parton Distribution Functions (PDFs) of the unpolarised electron at the next-to-leading logarithmic accuracy. The PD…

hep-ph2019★ 10 cited

Helicity amplitudes for generic multi-body particle decays featuring multiple decay chains

Daniele Marangotto

We present the general expression of helicity amplitudes for generic multi-body particle decays characterised by multiple decay chains. This is achieved by addressing for the first…

hep-ph2019★ 35 cited

The complete set of two-loop master integrals for Higgs + jet production in QCD

Hjalte Frellesvig, Martijn Hidding, Leila Maestri +2

In this paper we complete the computation of the two-loop master integrals relevant for Higgs plus one jet production initiated in arXiv:1609.06685, arXiv:1907.13156, arXiv:1907.13…

hep-ph2019★ 17 cited

A fragmentation-based study of heavy quark production

Giovanni Ridolfi, Maria Ubiali, Marco Zaro

Processes involving heavy quarks are a crucial component of the LHC physics program, both by themselves and as backgrounds for Higgs physics and new physics searches. In this work,…

hep-ph2019★ 62 cited

DYTurbo: Fast predictions for Drell-Yan processes

Stefano Camarda, Maarten Boonekamp, Giuseppe Bozzi +9

Drell-Yan lepton pair production processes are extremely important for Standard Model (SM) precision tests and for beyond the SM searches at hadron colliders. Fast and accurate pre…

hep-ph2019★ 18 cited

Parton Density Uncertainties and the Determination of Electroweak Parameters at Hadron Colliders

E. Bagnaschi, A. Vicini

We discuss the determination of electroweak parameters from hadron collider observables, focusing on the boson mass measurement. We revise the procedures adopted in the literat…

hep-ph2019★ 54 cited

Lund jet images from generative and cycle-consistent adversarial networks

Stefano Carrazza, Frédéric A. Dreyer

We introduce a generative model to simulate radiation patterns within a jet using the Lund jet plane. We show that using an appropriate neural network architecture with a stochasti…

hep-ph2019★ 94 cited

MiNNLO: A new method to match NNLO QCD to parton showers

Pier Francesco Monni, Paolo Nason, Emanuele Re +2

We present a novel method to combine QCD calculations at next-to-next-to-leading order (NNLO) with parton shower (PS) simulations, that can be applied to the production of heavy sy…

hep-ph2019★ 46 cited

The Heavy Fermion Contributions to the Massive Three Loop Form Factors

J. Blümlein, P. Marquard, N. Rana +1

We compute the terms to the massive three loop vector-, axialvector-, scalar- and pseudoscalar form factors in a direct analytic calculation using the method of large moments…

hep-ph2019★ 22 cited

Towards a new generation of parton densities with deep learning models

Stefano Carrazza, Juan Cruz-Martinez

We present a new regression model for the determination of parton distribution functions (PDF) using techniques inspired from deep learning projects. In the context of the NNPDF me…

hep-ph2019★ 42 cited

Evaluating two-loop non-planar master integrals for Higgs + jet production with full heavy-quark mass dependence

R. Bonciani, V. Del Duca, H. Frellesvig +6

We present the analytic computation of a family of non-planar master integrals which contribute to the two-loop scattering amplitudes for Higgs plus one jet production, with full h…

hep-ph2019★ 26 cited

Low-virtuality photon transitions and the photon-to-jet conversion function

Ansgar Denner, Stefan Dittmaier, Mathieu Pellen +1

The calculation of electroweak corrections to processes with jets in the final state involves contributions of low-virtuality photons leading to jets in the final state via the sin…

hep-ph2019★ 34 cited

NNLO QCDQED corrections to Higgs production in bottom quark annihilation

Ajjath A H, Pulak Banerjee, Amlan Chakraborty +4

We present next-to-next-to leading order (NNLO) quantum electrodynamics (QED) corrections to the production of the Higgs boson in bottom quark annihilation at the Large Hadron Coll…

hep-ph2019★ 11 cited

The single-jet inclusive cross-section and its definition

Matteo Cacciari, Stefano Forte, Davide Napoletano +2

We investigate some well-known problematic aspects of the single-jet inclusive cross-section, specifically its non-unitarity and the possibly related issue of apparent perturbative…

hep-ph2019★ 12 cited

Lorentz Invariance Violation effects on UHECR propagation: a geometrized approach

M. D. C. Torri, S. Bertini, M. Giammarchi +1

We explore the possibility to geometrize the interaction of massive fermions with the quantum structure of space-time, trying to create a theoretical background, in order to explai…

hep-ph2019★ 81 cited

Can New Physics hide inside the proton?

Stefano Carrazza, Celine Degrande, Shayan Iranipour +2

Modern global analyses of the structure of the proton include collider measurements which probe energies well above the electroweak scale. While these provide powerful constraints…

hep-ph2019★ 1 cited

Three loop QCD corrections to heavy quark form factors

J. Ablinger, J. Blümlein, P. Marquard +2

Higher order calculations in perturbative Quantum Field Theories often produce coupled linear systems of differential equations which factorize to first order. Here we present an a…

hep-ph2019★ 25 cited

Master integrals for the NNLO virtual corrections to scattering in QCD: the non-planar graphs

Stefano Di Vita, Thomas Gehrmann, Stefano Laporta +3

We complete the analytic evaluation of the master integrals for the two-loop non-planar box diagrams contributing to the top-pair production in the quark-initiated channel, at next…

hep-ph2019★ 85 cited

The transverse momentum spectrum of weak gauge bosons at NLL+NNLO

Wojciech Bizon, Aude Gehrmann-De Ridder, Thomas Gehrmann +6

We present accurate QCD predictions for the transverse momentum pT spectrum of electroweak gauge bosons at the LHC for 13 TeV collisions, based on a consistent combination of a NNL…

hep-ph2019★ 28 cited

Constraints on Flavor-Diagonal Non-Standard Neutrino Interactions from Borexino Phase-II

S. K. Agarwalla, M. Agostini, K. Altenmüller +103

The Borexino detector measures solar neutrino fluxes via neutrino-electron elastic scattering. Observed spectra are determined by the solar- survival probability …