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

2.8k citations

Showing 2021 · hep-phShow all

25 papers · 2 filters

hep-ph2021★ 32 cited

Fiducial perturbative power corrections within the q subtraction formalism

Stefano Camarda, Leandro Cieri, Giancarlo Ferrera

We consider higher-order QCD corrections to the production of high-mass systems in hadron collisions within the transverse-momentum (q) subtraction formalism. We present…

hep-ph2021★ 11 cited

Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review

A. Addazi, J. Alvarez-Muniz, R. Alves Batista +157

The exploration of the universe has recently entered a new era thanks to the multi-messenger paradigm, characterized by a continuous increase in the quantity and quality of experim…

hep-ph2021★ 18 cited

Single top production in association with a pair at the LHC in the SMEFT

Hesham El Faham, Fabio Maltoni, Ken Mimasu +1

We study single top quark production in association with a pair at the LHC in the context of the Standard Model (SM) and the Standard Model Effective Field Theory (SMEFT). A s…

hep-ph2021★ 8 cited

A data-based parametrization of parton distribution functions

Stefano Carrazza, Juan M. Cruz-Martinez, Roy Stegeman

Since the first determination of a structure function many decades ago, all methodologies used to determine structure functions or parton distribution functions (PDFs) have employe…

hep-ph2021★ 12 cited

Predictions of Ultra-High Energy Cosmic Ray Propagation in the Context of Homogeneously Modified Special Relativity

Marco Danilo Claudio Torri, Lorenzo Caccianiga, Armando di Matteo +2

Ultra high energy cosmic rays (UHECRs) may interact with photon backgrounds and thus the universe is opaque to their propagation. Many Lorentz Invariance Violation (LIV) theories p…

hep-ph2021★ 24 cited

Neutrino Oscillations and Lorentz Invariance Violation

Marco Danilo Claudio Torri

This work explores the possibility of resorting to neutrino phenomenology to detect evidence of new physics, caused by the residual signals of the supposed quantum structure of spa…

hep-ph2021★ 16 cited

Phenomenological Effects of CPT and Lorentz Invariance Violation in Particle and Astroparticle Physics

Vito Antonelli, Lino Miramonti, Marco Danilo Claudio Torri

It is well known that a fundamental theorem of Quantum Field Theory (QFT) set in at spacetime ensures the CPT invariance of the theory. This symmetry is strictly connected to the L…

hep-ph2021★ 18 cited

NNLO QCD corrections to weak boson fusion Higgs boson production in the and decay channels

Konstantin Asteriadis, Fabrizio Caola, Kirill Melnikov +1

We compute the next-to-next-to-leading order QCD corrections to Higgs boson production in weak boson fusion followed by its decay to a pair or to a pair of leptonically-d…

hep-ph2021★ 29 cited

One-loop electroweak Sudakov logarithms: a revisitation and automation

Davide Pagani, Marco Zaro

In this work we revisit the algorithm of Denner and Pozzorini for the calculation of one-loop electroweak Sudakov logarithms and we automate it in the MadGraph5_aMC@NLO framework.…

hep-ph2021★ 429 cited

The Path to Proton Structure at One-Percent Accuracy

Richard D. Ball, Stefano Carrazza, Juan Cruz-Martinez +14

We present a new set of parton distribution functions (PDFs) based on a fully global dataset and machine learning techniques: NNPDF4.0. We expand the NNPDF3.1 determination with 44…

hep-ph2021★ 17 cited

Muonic vs electronic dark forces: a complete EFT treatment for atomic spectroscopy

Claudia Frugiuele, Clara Peset

Precision atomic spectroscopy provides a solid model independent bound on the existence of new dark forces among the atomic constituents. We focus on the keV-GeV region investigati…

hep-ph2021★ 62 cited

Mixed strongelectroweak corrections to the DrellYan process

Roberto Bonciani, Luca Buonocore, Massimiliano Grazzini +4

We report on the first complete computation of the mixed QCDelectroweak (EW) corrections to the neutral-current DrellYan process. Superseding previously applied approximation…

hep-ph2021★ 2 cited

Inelastic Dark Matter at the Fermilab Short Baseline Neutrino Program

Brian Batell, Joshua Berger, Luc Darmé +1

We study the sensitivity of the Fermilab Short-Baseline Neutrino (SBN) experiments, MicroBooNE, ICARUS, and SBND, to MeV- to GeV-scale inelastic dark matter interacting through a d…

hep-ph2021★ 4 cited

Two-Loop Four-Fermion Scattering Amplitude in QED

R. Bonciani, A. Broggio, S. Di Vita +9

We present the analytic evaluation of the two-loop corrections to the amplitude for the scattering of four fermions in Quantum Electrodynamics, , with…

hep-ph2021★ 14 cited

Threshold resummation of transverse momentum distributions beyond next-to-leading log

Stefano Forte, Giovanni Ridolfi, Simone Rota

We derive a general expression for the threshold resummation of transverse momentum distributions for processes with a colorless final state, by suitably generalizing the renormali…

hep-ph2021★ 31 cited

Automated EW corrections with isolated photons: , and as case studies

Davide Pagani, Hua-Sheng Shao, Ioannis Tsinikos +1

In this work we compute for the first time the so-called Complete-NLO predictions for top-quark pair hadroproduction in association with at least one isolated photon (…

hep-ph2021★ 34 cited

Vector Boson Scattering Processes: Status and Prospects

Diogo Buarque Franzosi, Michele Gallinaro, Richard Ruiz +26

Insight into the electroweak (EW) and Higgs sectors can be achieved through measurements of vector boson scattering (VBS) processes. The scattering of EW bosons are rare processes…

hep-ph2021★ 2 cited

Differential Heavy Quark Distributions and Correlations in Longitudinally Polarized Deep-Inelastic Scattering

Felix Hekhorn, Marco Stratmann

We present a first calculation of the heavy flavor contribution to the longitudinally polarized deep-inelastic scattering structure function , differential in the transver…

hep-ph2021★ 38 cited

Unleashing the full power of LHCb to probe Stealth New Physics

Martino Borsato, Xabier Cid Vidal, Yuhsin Tsai +38

In this paper, we describe the potential of the LHCb experiment to detect Stealth physics. This refers to dynamics beyond the Standard Model that would elude searches that focus on…

hep-ph2021★ 5 cited

A comparative study of Higgs boson production from vector-boson fusion

A. Buckley, X. Chen, J. Cruz-Martinez +9

The data taken in Run II at the LHC have started to probe Higgs boson production at high transverse momentum. Future data will provide a large sample of events with boosted Higgs b…

hep-ph2021★ 16 cited

Compressing PDF sets using generative adversarial networks

Stefano Carrazza, Juan M. Cruz-Martinez, Tanjona R. Rabemananjara

We present a compression algorithm for parton densities using synthetic replicas generated from the training of a Generative Adversarial Network (GAN). The generated replicas are u…

hep-ph2021★ 38 cited

Vector-Boson Scattering at the LHC: unravelling the Electroweak sector

Roberto Covarelli, Mathieu Pellen, Marco Zaro

Vector-boson scattering (VBS) processes probe the innermost structure of electroweak interactions in the Standard Model, and provide a unique sensitivity for new physics phenomena…

hep-ph2021★ 106 cited

Drell-Yan lepton-pair production: resummation at NLL accuracy and fiducial cross sections at NLO

Stefano Camarda, Leandro Cieri, Giancarlo Ferrera

We present high-accuracy QCD predictions for the transverse-momentum () distribution and fiducial cross sections of Drell-Yan lepton pairs produced in hadronic collisions. At…

hep-ph2021★ 6 cited

Deep Learning strategies for ProtoDUNE raw data denoising

Marco Rossi, Sofia Vallecorsa

In this work, we investigate different machine learning-based strategies for denoising raw simulation data from the ProtoDUNE experiment. The ProtoDUNE detector is hosted by CERN a…