Accueil › Annuaire des chercheurs › A. Alfonsi
A. Alfonsi
Affiliation : Istituto Nazionale di Fisica Nucleare, Sezione di Bologna · University of Bologna
- 166Publications (affiliation italienne)
- 996Publications au total
- 16212Citations
- 60Indice h
Profil de recherche
A. Alfonsi compte 166 publications référencées (2021–2024). Ses travaux paraissent principalement dans « Journal of High Energy Physics », « The European Physical Journal C » et « Computing and Software for Big Science ». Son article le plus cité, « Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at $$\sqrt{s}=13$$ TeV » (2021), a été cité 348 fois. 86 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de Suisse, États-Unis, Canada, Chili.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- High-Energy Particle Collisions Research
- Advanced Mathematical Theories and Applications
Publications (166)
- Deep Generative Models for Fast Photon Shower Simulation in ATLAS
- Search for top-philic heavy resonances in pp collisions at √s = 13 TeV with the ATLAS detector
- Erratum to: Observation of four-top-quark production in the multilepton final state with the ATLAS detector
- Study of $$Z \rightarrow ll\gamma $$ decays at $$\sqrt{s}$$ = 8 TeV with the ATLAS detector
- Calibration of the light-flavour jet mistagging efficiency of the b-tagging algorithms with Z+jets events using 139 $$\textrm{fb}^{-1}$$ of ATLAS proton–proton collision data at $$\sqrt{s} = 13$$ TeV
- Observation of four-top-quark production in the multilepton final state with the ATLAS detector
- Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at $$\sqrt{s}=13$$ TeV
- Measurement of the total cross section and $$\rho $$-parameter from elastic scattering in pp collisions at $$\sqrt{s}=13$$ TeV with the ATLAS detector
- Searches for new phenomena in events with two leptons, jets, and missing transverse momentum in 139 fb$$^{-1}$$ of $$\varvec{\sqrt{s}}=13$$ TeV $$\varvec{pp}$$ collisions with the ATLAS detector
- Search for doubly charged Higgs boson production in multi-lepton final states using 139 fb$$^{-1}$$ of proton–proton collisions at $$\sqrt{s}$$ = 13 TeV with the ATLAS detector
- Search for direct pair production of sleptons and charginos decaying to two leptons and neutralinos with mass splittings near the W-boson mass in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
- Search for resonant and non-resonant Higgs boson pair production in the $$ b\overline{b}{\tau}^{+}{\tau}^{-} $$ decay channel using 13 TeV pp collision data from the ATLAS detector
- Inclusive and differential cross-sections for dilepton $$ t\overline{t} $$ production measured in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
- Performance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS
- Search for heavy, long-lived, charged particles with large ionisation energy loss in pp collisions at $$ \sqrt{s} $$ = 13 TeV using the ATLAS experiment and the full Run 2 dataset
- Search for pair-produced vector-like top and bottom partners in events with large missing transverse momentum in pp collisions with the ATLAS detector
- Search for long-lived, massive particles in events with displaced vertices and multiple jets in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Searches for lepton-flavour-violating decays of the Higgs boson into eτ and μτ in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
- Charged-hadron production in pp, p+Pb, Pb+Pb, and Xe+Xe collisions at $$ \sqrt{s_{\textrm{NN}}} $$ = 5 TeV with the ATLAS detector at the LHC
- Determination of the strong coupling constant from transverse energy-energy correlations in multijet events at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for third-generation vector-like leptons in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb−1 of 13 TeV pp collisions with the ATLAS detector
- Search for single production of vector-like T quarks decaying into Ht or Zt in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Exclusive dielectron production in ultraperipheral Pb+Pb collisions at $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV with ATLAS
- Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS
- Measurement of the nuclear modification factor of b-jets in 5.02 TeV Pb+Pb collisions with the ATLAS detector
- Search for pair-produced scalar and vector leptoquarks decaying into third-generation quarks and first- or second-generation leptons in pp collisions with the ATLAS detector
- Search for a new Z′ gauge boson in 4μ events with the ATLAS experiment
- Search for heavy resonances decaying into a Z or W boson and a Higgs boson in final states with leptons and b-jets in 139 fb−1 of pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurement of the $$ t\overline{t} $$ production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV with the ATLAS detector
- Measurement of the top-quark mass using a leptonic invariant mass in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final state
- Search for resonant WZ production in the fully leptonic final state in proton–proton collisions at $$\mathbf {\sqrt{s} = 13}$$ TeV with the ATLAS detector
- Measurement of $$Z\gamma \gamma $$ production in pp collisions at $$\sqrt{s}= 13$$ TeV with the ATLAS detector
- Searches for exclusive Higgs and Z boson decays into a vector quarkonium state and a photon using 139 fb$$^{-1}$$ of ATLAS $$\sqrt{s}=13$$ TeV proton–proton collision data
- Search for light long-lived neutral particles that decay to collimated pairs of leptons or light hadrons in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Observation of electroweak production of two jets and a Z-boson pair
- Inclusive-photon production and its dependence on photon isolation in pp collisions at $$ \sqrt{s} $$ = 13 TeV using 139 fb−1 of ATLAS data
- Differential $$ t\overline{t} $$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb−1 of ATLAS data
- Model-independent search for the presence of new physics in events including H → γγ with $$ \sqrt{s} $$ = 13 TeV pp data recorded by the ATLAS detector at the LHC
- A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for $$ t\overline{t}H/A\to t\overline{t}t\overline{t} $$ production in the multilepton final state in proton–proton collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for excited τ-leptons and leptoquarks in the final state with τ-leptons and jets in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for a new scalar resonance in flavour-changing neutral-current top-quark decays t → qX (q = u, c), with X → $$ b\overline{b} $$, in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurement of the total and differential Higgs boson production cross-sections at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector by combining the H → ZZ* → 4ℓ and H → γγ decay channels
- Search for dark matter produced in association with a Higgs boson decaying to tau leptons at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Cross-section measurements for the production of a Z boson in association with high-transverse-momentum jets in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for Higgs boson pair production in association with a vector boson in pp collisions at $$\sqrt{s}=13\,\text {TeV}$$ with the ATLAS detector
- Search for dark matter produced in association with a dark Higgs boson decaying into W+W− in the one-lepton final state at $$ \sqrt{s} $$ = 13 TeV using 139 fb−1 of pp collisions recorded with the ATLAS detector
- Measurement of electroweak $$ Z\left(\nu \overline{\nu}\right)\gamma jj $$ production and limits on anomalous quartic gauge couplings in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for dark matter produced in association with a single top quark and an energetic W boson in $$\sqrt{s}=$$ 13 TeV $$pp$$ collisions with the ATLAS detector
- Search for flavour-changing neutral current interactions of the top quark and the Higgs boson in events with a pair of τ-leptons in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurements of observables sensitive to colour reconnection in $$t{\bar{t}}$$ events with the ATLAS detector at $$\sqrt{s} =$$ 13 TeV
- Measurements of Zγ+jets differential cross sections in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using $$ \sqrt{s} $$ = 13 TeV proton–proton collision data collected by the ATLAS detector
- Search for new phenomena in final states with photons, jets and missing transverse momentum in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurement of exclusive pion pair production in proton–proton collisions at $$\sqrt{s}={7}\,\text {TeV}$$ with the ATLAS detector
- Search for high-mass Wγ and Zγ resonances using hadronic W/Z boson decays from 139 fb−1 of pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurements of differential cross sections of Higgs boson production through gluon fusion in the $$H\rightarrow WW^{*}\rightarrow e\nu \mu \nu $$ final state at $$\sqrt{s} = 13$$ TeV with the ATLAS detector
- Author Correction: A detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery
- Measurements of $$W^{+}W^{-}$$ production in decay topologies inspired by searches for electroweak supersymmetry
- Measurement of single top-quark production in the s-channel in proton–proton collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- A search for new resonances in multiple final states with a high transverse momentum Z boson in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
- Search for direct production of winos and higgsinos in \nevents with two same-charge leptons or three leptons \nin pp collision data at √s = 13 TeV with the ATLAS \ndetector
- Search for leptonic charge asymmetry in $$ t\overline{t}W $$ production in final states with three leptons at $$ \sqrt{s} $$ = 13 TeV
- AtlFast3: The Next Generation of Fast Simulation in ATLAS
- Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb−1 of proton-proton data recorded by the ATLAS experiment
- Search for long-lived charginos based on a disappearing-track signature using 136 fb$$^{-1}$$ of pp collisions at $$\sqrt{s}$$ = 13 TeV with the ATLAS detector
- The ATLAS inner detector trigger performance in pp collisions at 13 TeV during LHC Run 2
- Direct constraint on the Higgs–charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector
- Measurement of Higgs boson decay into b-quarks in associated production with a top-quark pair in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Measurements of Higgs boson production cross-sections in the H → τ+τ− decay channel in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Performance of the ATLAS Level-1 topological trigger in Run 2
- Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment
- Measurements of the Higgs boson inclusive and differential fiducial cross-sections in the diphoton decay channel with pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Observation of electroweak production of two jets in association with an isolated photon and missing transverse momentum, and search for a Higgs boson decaying into invisible particles at 13 $$\text {TeV}$$ with the ATLAS detector
- Constraints on Higgs boson properties using $$WW^{*}(\rightarrow e\nu \mu \nu )jj$$ production in $$36.1\,\mathrm{fb}^{-1}$$ of $$\sqrt{s}=13$$ TeV pp collisions with the ATLAS detector
- Search for type-III seesaw heavy leptons in leptonic final states in pp collisions at $$\sqrt{s} = 13~\text {TeV}$$ with the ATLAS detector
- Search for Higgs bosons decaying into new spin-0 or spin-1 particles in four-lepton final states with the ATLAS detector with 139 fb−1 of pp collision data at $$ \sqrt{s} $$ = 13 TeV
- Search for flavour-changing neutral-current interactions of a top quark and a gluon in pp collisions at $$\sqrt{s}=13$$ TeV with the ATLAS detector
- Measurement of the energy asymmetry in $$t{\bar{t}}j$$ production at $$13\,$$TeV with the ATLAS experiment and interpretation in the SMEFT framework
- Search for neutral long-lived particles in pp collisions at √s = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter
- Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top-quark pair production with the ATLAS detector at $$ \sqrt{s} $$ = 13 TeV
- Measurement of the polarisation of single top quarks and antiquarks produced in the t-channel at $$ \sqrt{s} $$ = 13 TeV and bounds on the tWb dipole operator from the ATLAS experiment
- Study of $$ {\mathrm{B}}_{\mathrm{c}}^{+}\to \mathrm{J}/\psi {\mathrm{D}}_{\mathrm{s}}^{+} $$ and $$ {\mathrm{B}}_{\mathrm{c}}^{+}\to \mathrm{J}/\psi {\mathrm{D}}_{\mathrm{s}}^{\ast +} $$ decays in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV with the ATLAS detector
- Search for exotic decays of the Higgs boson into b$$ \overline{b} $$ and missing transverse momentum in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at $$\sqrt{s}=13$$ TeV
- Jet energy scale and resolution measured in proton–proton collisions at $$\sqrt{s}=13$$ TeV with the ATLAS detector
- Search for charged Higgs bosons decaying into a top quark and a bottom quark at $$ \sqrt{\mathrm{s}} $$ = 13 TeV with the ATLAS detector
- Search for chargino–neutralino pair production in final states with three leptons and missing transverse momentum in $$\sqrt{s} = 13$$ TeV pp collisions with the ATLAS detector
- Measurements of WH and ZH production in the $$H \rightarrow b\bar{b}$$ decay channel in pp collisions at $$13\,\text {Te}\text {V}$$ with the ATLAS detector
- Search for squarks and gluinos in final states with jets and missing transverse momentum using 139 fb−1 of $$ \sqrt{s} $$ = 13 TeV pp collision data with the ATLAS detector
- Search for heavy resonances decaying into a pair of Z bosons in the $$\ell ^+\ell ^-\ell '^+\ell '^-$$ and $$\ell ^+\ell ^-\nu {{\bar{\nu }}}$$ final states using 139 $$\mathrm {fb}^{-1}$$ of proton–proton collisions at $$\sqrt{s} = 13\,$$TeV with the ATLAS detector
- Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb−1 of Pb+Pb data with the ATLAS detector
- Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV
- Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions
- Search for pair production of third-generation scalar leptoquarks decaying into a top quark and a τ-lepton in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
- Search for new phenomena in final states with b-jets and missing transverse momentum in $$ \sqrt{\mathrm{s}} $$ = 13 TeV pp collisions with the ATLAS detector
- Erratum to: Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb−1 of Pb+Pb data with the ATLAS detector
- Measurements of top-quark pair single- and double-differential cross-sections in the all-hadronic channel in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV using the ATLAS detector
Revues de publication
- Journal of High Energy Physics × 57
- The European Physical Journal C × 36
- Computing and Software for Big Science × 2
- White Rose Research Online (University of Leeds, The University of Sheffield, University of York) × 2
- Nature Physics × 1
- Nature × 1
Publications par année
- 20244
- 202361
- 202221
- 202114
Collaborations
Établissements partenaires : European Organization for Nuclear Research · University of California, Berkeley · Istituto Nazionale di Fisica Nucleare, Sezione di Napoli · Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati · Istituto Nazionale di Fisica Nucleare, Sezione di Milano
Pays des co-auteurs : Suisse · États-Unis · Canada · Chili
Co-auteurs
- F. Alfonsi
- B. S. Acharya
- A. Annovi
- G. Alimonti
- M. G. Alviggi
- G. L. Alberghi
- G. Aielli
- Fabio Anulli
- M. Antonelli
- Attilio Andreazza
- C. Arcangeletti
- Alberto Aloisio
Données bibliographiques issues d’OpenAlex (base ouverte).
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