Istituto Nazionale di Fisica Nucleare, Sezione di Pavia

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19912026

most citedAdvances in Quantum Metrology

3.9k citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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410 papers · 1 filter

hep-ph2026

Structure-dependent radiative corrections to $e^{+} e^{-} \to π^{+} π^{-} γ$ in the GVMD approach

Carlo M. Carloni Calame, Marco Ghilardi, Andrea Gurgone +5

We compute the radiative corrections to the process of two-pion production in association with a hard photon in $e^{+} e^{-}$ annihilation by taking into account the non-perturbative s…

hep-ph2026

Connecting baryon light-front wave functions to quasi-transverse-momentum-dependent correlators in lattice QCD

S. Rodini, A. Schiavi, B. Pasquini

Within light-front quantization, hadrons can be represented on a Fock-space basis of configurations of elementary partons. The coefficients of the expansion are called light-front…

hep-ph2026

Reply to "Comment on 'QCD factorization with multihadron fragmentation functions'"

T. C. Rogers, M. Radici, A. Courtoy +1

We respond to comments in arXiv:2502.15817v2 about our article, arXiv:2412.12282. We stand by our conclusions and defend them against the criticisms.

hep-ph2026

Neutrino NSI in archaeological Pb

D. Alloni, G. Benato, P. Carniti +47

Dark matter direct detection experiments can observe solar neutrinos via coherent elastic neutrino-nucleus scattering, making it possible to test new physics in the neutrino sector…

hep-ph2026

Higher-order structure of Hamiltonian truncation effective theory

Andrea Maestri, Simone Rodini, Barbara Pasquini

We study the Hamiltonian truncation for the two-dimensional $λ ϕ^{4}$ theory within the framework of Hamiltonian truncation effective theory, where truncation artifacts are mitigated…

hep-ph2026★ 3 cited

Radiative return at NLOPS accuracy

Ettore Budassi, Carlo M. Carloni Calame, Marco Ghilardi +6

The radiative return, together with the energy scan, is the method used at flavour factories to measure the pion form factor, which is a crucial input for the data-driven dispersiv…

hep-ph2025★ 2 cited

New insights from the flavor dependence of quark transverse momentum distributions in the pion

Lorenzo Rossi, Alessandro Bacchetta, Matteo Cerutti +1

We update our previous extraction of transverse momentum distributions of unpolarized quarks in the pion by implementing a more comprehensive description of theoretical uncertainti…

hep-ph2025★ 4 cited

Semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target

Jing Zhao, Alessandro Bacchetta, Shunzo Kumano +2

We investigate the semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target, focusing on the production of an unpolarized hadron. The complete differential cro…

hep-ph2025★ 4 cited

Parton Distribution Functions and their Generalizations

Cédric Lorcé, A. Metz, B. Pasquini +1

This article is an introduction to parton distribution functions and their generalizations which describe the quark and gluon structure of hadrons, and can be measured in various h…

hep-ph2025★ 2 cited

New Physics contamination to precision luminosity measurements at future $e^{+} e^{-}$ colliders

Mauro Chiesa, Clara L. Del Pio, Guido Montagna +3

Several key observables of the high-precision physics program at future lepton colliders will critically depend on the knowledge of the absolute machine luminosity. The determinati…

hep-ph2024★ 10 cited

Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^{+} e^{-}$ collisions

Riccardo Aliberti, Paolo Beltrame, Ettore Budassi +32

We present the results of Phase I of an ongoing review of Monte Carlo tools relevant for low-energy hadronic cross sections. This includes a detailed comparison of Monte Carlo code…

hep-ph2024★ 3 cited

Energy-scaling behavior of intrinsic transverse momentum parameters in Drell-Yan simulation

CMS Collaboration

An analysis is presented based on models of the intrinsic transverse momentum (intrinsic $k_{T}$ ) of partons in nucleons by studying the dilepton transverse momentum in Drel…

hep-ph2024★ 8 cited

Pion pair production in $e^{+} e^{-}$ annihilation at next-to-leading order matched to Parton Shower

E. Budassi, C. M. Carloni Calame, M. Ghilardi +6

The pion pair production in $e^{+} e^{-}$ annihilation at flavour factories plays a crucial role in the determination of the hadronic contribution to the muon anomalous magnetic moment…

hep-ph2024★ 3 cited

Timing-based mass measurement of exotic long-lived particles at the FCC-ee

Roy Aleksan, Emmanuel Perez, Giacomo Polesello +1

The very high luminosity run foreseen at the $Z$ -pole for the FCC-ee will allow the detection in $Z$ decays of new particles with very low couplings to the Standard Model. These pa…

hep-ph2024★ 48 cited

Flavor dependence of unpolarized quark Transverse Momentum Distributions from a global fit

Alessandro Bacchetta, Valerio Bertone, Chiara Bissolotti +6

We present an extraction of the unpolarized transverse-momentum-dependent parton distribution and fragmentation functions that takes into account possible differences between quark…

hep-ph2024★ 9 cited

On electroweak corrections to neutral current Drell-Yan with the POWHEG BOX

Mauro Chiesa, Clara Lavinia Del Pio, Fulvio Piccinini

Motivated by the requirement of a refined and flexible treatment of electroweak corrections to the neutral current Drell-Yan process, we report on recent developments on various in…

hep-ph2024★ 3 cited

Theory for the MUonE experiment

A. Gurgone

The MUonE experiment aims at providing a new independent evaluation of the leading hadronic contribution to the muon anomalous magnetic moment. The proposed method is based on the…

hep-ph2024★ 10 cited

Lepton pair production in muon-nucleus scattering

G. Abbiendi, E. Budassi, C. M. Carloni Calame +2

The MUonE experiment aims at providing a novel determination of the leading hadronic contribution to the muon anomalous magnetic moment through the study of elastic muon-electron s…

hep-ph2023★ 2 cited

Looking for an axion in a haystack of muons

A. Gurgone

The search for axion-like particles $X$ in muon decays is an excellent opportunity for the MEG II and Mu3e experiments to extend their horizons beyond $μ^{+} \to e^{+} γ$ and $μ^+ \to…

hep-ph2023★ 6 cited

Analogies between hadron-in-jet and dihadron fragmentation

Alessandro Bacchetta, Marco Radici, Lorenzo Rossi

We describe the formal analogies in the description of the inclusive production in hard processes of hadron pairs (based on dihadron fragmentation functions) and of a single hadron…

hep-ph2023★ 40 cited

The valence quark, sea, and gluon content of the pion from the parton distribution functions and the electromagnetic form factor

Barbara Pasquini, Simone Rodini, Simone Venturini

We present a light-front model calculation of the pion parton distribution functions (PDFs) and the pion electromagnetic form factor. The pion state is modeled in terms of light-fr…

hep-ph2023★ 8 cited

Probing the weak mixing angle at high energies at the LHC and HL-LHC

Simone Amoroso, Mauro Chiesa, Clara Lavinia Del Pio +4

Measurements of neutral current Drell-Yan production at large invariant dilepton masses can be used to test the energy scale dependence (running) of the electroweak mixing angle. I…

hep-ph2022★ 20 cited

The gravitational form factors of the electron in quantum electrodynamics

Adam Freese, Andreas Metz, Barbara Pasquini +1

We calculate the gravitational form factors of the electron at one loop in quantum electrodynamics, decomposing these into contributions from the electron and photon parts of the e…

hep-ph2022★ 13 cited

High-precision muon decay predictions for ALP searches

P. Banerjee, A. M. Coutinho, T. Engel +3

We present an improved theoretical prediction of the positron energy spectrum for the polarised Michel decay $μ^{+} \to e^{+} ν_{e} ν ˉ_{μ}$ . In addition to the full next-to-next-to-leadin…

Structure-dependent radiative corrections to e+e−→π+π−γ in the GVMD approach

Connecting baryon light-front wave functions to quasi-transverse-momentum-dependent correlators in lattice QCD

Reply to "Comment on 'QCD factorization with multihadron fragmentation functions'"

Neutrino NSI in archaeological Pb

Higher-order structure of Hamiltonian truncation effective theory

Radiative return at NLOPS accuracy

New insights from the flavor dependence of quark transverse momentum distributions in the pion

Semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target

Parton Distribution Functions and their Generalizations

New Physics contamination to precision luminosity measurements at future e+e− colliders

Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in e+e− collisions

Energy-scaling behavior of intrinsic transverse momentum parameters in Drell-Yan simulation

Pion pair production in e+e− annihilation at next-to-leading order matched to Parton Shower

Timing-based mass measurement of exotic long-lived particles at the FCC-ee

Flavor dependence of unpolarized quark Transverse Momentum Distributions from a global fit

On electroweak corrections to neutral current Drell-Yan with the POWHEG BOX

Theory for the MUonE experiment

Lepton pair production in muon-nucleus scattering

Looking for an axion in a haystack of muons

Analogies between hadron-in-jet and dihadron fragmentation

The valence quark, sea, and gluon content of the pion from the parton distribution functions and the electromagnetic form factor

Probing the weak mixing angle at high energies at the LHC and HL-LHC

The gravitational form factors of the electron in quantum electrodynamics

High-precision muon decay predictions for ALP searches

Structure-dependent radiative corrections to $e^{+} e^{-} \to π^{+} π^{-} γ$ in the GVMD approach

New Physics contamination to precision luminosity measurements at future $e^{+} e^{-}$ colliders

Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^{+} e^{-}$ collisions

Pion pair production in $e^{+} e^{-}$ annihilation at next-to-leading order matched to Parton Shower