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19912026
most citedAdvances in Quantum Metrology

3.9k citations

Showing 2020 · hep-phShow all

22 papers · 2 filters

hep-ph2020★ 33 cited

Resonant third-generation leptoquark signatures at the Large Hadron Collider

Ulrich Haisch, Giacomo Polesello

Given the hints of lepton-flavour non-universality in -meson decays, leptoquarks (LQs) are enjoying a renaissance. We propose novel Large Hadron Collider (LHC) searches for such…

hep-ph2020★ 17 cited

Directional detection of light dark matter from three-phonon events in superfluid He

Andrea Caputo, Angelo Esposito, Fulvio Piccinini +2

We present the analysis of a new signature for light dark matter detection with superfluid He: the emission of three phonons. We show that, in a region of mass below the MeV, t…

hep-ph2020★ 11 cited

Single-top final states as a probe of top-flavoured dark matter models at the LHC

Monika Blanke, Priscilla Pani, Giacomo Polesello +1

Models incorporating flavoured dark matter provide an elegant solution to the dark matter problem, evading the tight LHC and direct direction constraints on simple WIMP models. In…

hep-ph2020★ 21 cited

Joint thrust and TMD resummation in electron-positron and electron-proton collisions

Yiannis Makris, Felix Ringer, Wouter J. Waalewijn

We present the framework for obtaining precise predictions for the transverse momentum of hadrons with respect to the thrust axis in collisions. This will enable a precise…

hep-ph2020★ 46 cited

Diffractive production of hyperons in the high-energy limit of strong interactions

Francesco Giovanni Celiberto, Dmitry Yu. Ivanov, Alessandro Papa

We propose the study of the inclusive production of two hyperons or a single -particle in association with a jet, featuring high transverse momenta and large separation in r…

hep-ph2020★ 34 cited

TMD factorization for dijet and heavy-meson pair in DIS

Rafael F. del Castillo, Miguel G. Echevarria, Yiannis Makris +1

We study a transverse momentum dependent (TMD) factorization framework for the processes of di-jet and heavy meson pair production in deep-inelastic-scattering in an electron-proto…

hep-ph2020★ 58 cited

Hunting BFKL in semi-hard reactions at the LHC

Francesco Giovanni Celiberto

The agreement between calculations inspired by the resummation of energy logarithms, known as BFKL approach, and experimental data in the semi-hard sector of QCD has become manifes…

hep-ph2020★ 27 cited

Comparing Traditional and Deep-Learning Techniques of Kinematic Reconstruction for polarisation Discrimination in Vector Boson Scattering

M. Grossi, J. Novak, B. Kersevan +1

Measuring longitudinally polarised vector boson scattering in WW channel is a promising way to investigate unitarity restoration with the Higgs mechanism and to search for possible…

hep-ph2020★ 48 cited

High-energy resummed distributions for the inclusive Higgs-plus-jet production at the LHC

Francesco Giovanni Celiberto, Dmitry Yu. Ivanov, Mohammed M. A. Mohammed +1

The inclusive hadroproduction of a Higgs boson and of a jet, featuring large transverse momenta and well separated in rapidity, is proposed as a novel probe channel for the manifes…

hep-ph2020★ 180 cited

Parton distributions and lattice QCD calculations: toward 3D structure

Martha Constantinou, Aurore Courtoy, Markus A. Ebert +24

The strong force which binds hadrons is described by the theory of Quantum Chromodynamics (QCD). Determining the character and manifestations of QCD is one of the most important an…

hep-ph2020★ 17 cited

Quarkonium TMD fragmentation functions in NRQCD

Miguel G. Echevarria, Yiannis Makris, Ignazio Scimemi

We study the transverse-momentum spectrum of quarkonium production from single light-parton fragmentation mechanism. In the case of semi-inclusive deep inelastic scattering, we obs…

hep-ph2020★ 28 cited

Towards muon-electron scattering at NNLO

C. M. Carloni Calame, M. Chiesa, Syed Mehedi Hasan +3

The recently proposed MUonE experiment at CERN aims at providing a novel determination of the leading order hadronic contribution to the muon anomalous magnetic moment through the…

hep-ph2020★ 85 cited

Revisiting the proton mass decomposition

Andreas Metz, Barbara Pasquini, Simone Rodini

Different decompositions (sum rules) for the proton mass have been proposed in the literature. All of them are related to the energy-momentum tensor in quantum chromodynamics. We r…

hep-ph2020★ 39 cited

Asymmetric jet clustering in deep-inelastic scattering

Miguel Arratia, Yiannis Makris, Duff Neill +2

We propose a new jet algorithm for deep-inelastic scattering (DIS) that accounts for the forward-backward asymmetry in the Breit frame. The Centauro algorithm is longitudinally inv…

hep-ph2020★ 1.2k cited

The anomalous magnetic moment of the muon in the Standard Model

T. Aoyama, N. Asmussen, M. Benayoun +129

We review the present status of the Standard Model calculation of the anomalous magnetic moment of the muon. This is performed in a perturbative expansion in the fine-structure con…

hep-ph2020★ 13 cited

The Drell-Yan process with pions and polarized nucleons

S. Bastami, L. Gamberg, B. Parsamyan +3

The Drell-Yan process provides important information on the internal structure of hadrons including transverse momentum dependent parton distribution functions (TMDs). In this work…

hep-ph2020★ 90 cited

Transverse-momentum-dependent gluon distribution functions in a spectator model

Alessandro Bacchetta, Francesco Giovanni Celiberto, Marco Radici +1

We present a model calculation of transverse-momentum-dependent distributions (TMDs) of gluons in the nucleon. The model is based on the assumption that a nucleon can emit a gluon,…

hep-ph2020★ 42 cited

The three-dimensional distribution of quarks in momentum space

Alessandro Bacchetta, Filippo Delcarro, Cristian Pisano +1

We present the distribution of unpolarized quarks in a transversely polarized proton in three-dimensional momentum space. Our results are based on consistent extractions of the unp…

hep-ph2020★ 83 cited

Theory for muon-electron scattering @ 10ppm: A report of the MUonE theory initiative

P. Banerjee, C. M. Carloni Calame, M. Chiesa +17

We review the current status of the theory predictions for elastic - scattering, describing the recent activities and future plans of the theory initiative related to the pro…

hep-ph2020★ 2 cited

Mass sum rules of the electron in quantum electrodynamics

S. Rodini, A. Metz, B. Pasquini

Different decompositions of the nucleon mass, in terms of the masses and energies of the underlying constituents, have been proposed in the literature. We explore the corresponding…

hep-ph2020★ 94 cited

Measuring the quartic Higgs self-coupling at a multi-TeV muon collider

Mauro Chiesa, Fabio Maltoni, Luca Mantani +3

Measuring the shape of the Higgs boson potential is of paramount importance and will be a challenging task at current as well as future colliders. While the expectations for the me…

hep-ph2020★ 26 cited

Predictive power of transverse-momentum-dependent distributions

Manvir Grewal, Zhong-Bo Kang, Jian-Wei Qiu +1

We investigate the predictive power of transverse-momentum-dependent (TMD) distributions as a function of the light-cone momentum fraction and the hard scale defined by the…