A. Anastasi

activity

20142021

most citedMeasurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

1.3k citations · 1.9k across the 17 of their papers we have counts for

collaborators

18 papers

hep-ex2021★ 1.3k cited

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

B. Abi, T. Albahri, S. Al-Kilani +234

We present the first results of the Fermilab Muon g-2 Experiment for the positive muon magnetic anomaly $a_{μ} \equiv (g_{μ} - 2) /2$ . The anomaly is determined from the precision measurem…

physics.ins-det2019★ 17 cited

The laser-based gain monitoring system of the calorimeters in the Muon $g - 2$ experiment at Fermilab

A. Anastasi, A. Basti, F. Bedeschi +41

The Muon $g - 2$ experiment, E989, is currently taking data at Fermilab with the aim of reducing the experimental error on the muon anomaly by a factor of four and possibly clarifyin…

nucl-th2018★ 3 cited

Role of charged particle emission on the evaporation residue formation in the $^{82}$ Se+ $^{138}$ Ba reaction leading to the $^{220}$ Th compound nucleus

G. Mandaglio, A. K. Nasirov, A. Anastasi +3

We present detailed results of a theoretical investigation on the production of evaporation residue nuclei obtained in a heavy ion reaction when charged particles (proton and $α$ -p…

nucl-th2018★ 7 cited

Effects of entrance channels on the deexcitation properties of the same compound nucleus formed by different pairs of collision partners

G. Mandaglio, A. Anastasi, F. Curciarello +3

The properties of deexcitation of the same $^{220}$ Th compound nucleus (CN) formed by different mass (charge) asymmetric reactions are investigated. It is demonstrated that the eff…

hep-ex2018★ 43 cited

Combined limit on the production of a light gauge boson decaying into $μ^{+} μ^{-}$ and $π^{+} π^{-}$

2 Collaboration, A. Anastasi, D. Babusci +56

We searched for the $μ^{+} μ^{-}$ decay of a light vector gauge boson, also known as dark photon, in the $e^{+} e^{-} \to μ^{+} μ^{-} γ_{ISR}$ process by means of the Initial State Radiatio…

hep-ex2018★ 18 cited

Measurement of the charge asymmetry for the $K_{S} \to π e ν$ decay and test of CPT symmetry with the KLOE detector

A. Anastasi, D. Babusci, M. Berłowski +57

Using 1.63 fb $^{- 1}$ of integrated luminosity collected by the KLOE experiment about $7 \times 1 0^{4}$ $K_{S} \to π^{\pm} e^{\mp} ν$ decays have been reconstructed. The measured v…

nucl-th2017★ 20 cited

Uncertainties and understanding of experimental and theoretical results regarding reactions forming heavy and superheavy nuclei

G. Giardina, G. Mandaglio, A. K. Nasirov +3

Experimental and theoretical results of the $P_{CN}$ fusion probability of reactants in the entrance channel and the $W_{sur}$ survival probability against fissio…

hep-ex2017★ 15 cited

Combination of KLOE $σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))$ measurements and determination of $a_{μ}^{π^{+} π^{-}}$ in the energy range $0.10 < s < 0.95$ GeV $^{2}$

2 Collaboration, A. Anastasi, D. Babusci +62

The three precision measurements of the cross section $σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))$ using initial state radiation by the KLOE collaboration provide an important input fo…

physics.acc-ph2016★ 4 cited

Geant4 simulations of the lead fluoride calorimeter

A. A. Savchenko, A. A. Tishchenko, S. B. Dabagov +3

In this paper we simulate the emission by charged particles in complex structures with help of Geant4. We take into account Cherenkov radiation, transition radiation, bremsstrahlun…

physics.ins-det2016★ 19 cited

Electron beam test of key elements of the laser-based calibration system for the muon $g$ $-$ $2$ experiment

A. Anastasi, A. Basti, F. Bedeschi +30

We report the test of many of the key elements of the laser-based calibration system for muon g - 2 experiment E989 at Fermilab. The test was performed at the Laboratori Nazionali…

hep-ex2016★ 106 cited

Limit on the production of a new vector boson in $e^{+} e^{-} \to U γ$ , U $\to π^{+} π^{-}$ with the KLOE experiment

2 Collaboration, A. Anastasi, D. Babusci +62

The recent interest in a light gauge boson in the framework of an extra U(1) symmetry motivates searches in the mass range below 1 GeV. We present a search for such a particle, the…

hep-ex2016

Precision measurement of the $η \to π^{+} π^{-} π^{0}$ Dalitz plot distribution with the KLOE detector

2 Collaboration, A. Anastasi, D. Babusci +61

Using $1.6$ fb $^{- 1}$ of $e^{+} e^{-} \to ϕ \to η γ$ data collected with the KLOE detector at DA $Φ$ NE, the Dalitz plot distribution for the $η \to π^{+} π^{-} π^{0}$ decay is studied with the worl…

nucl-ex2015★ 66 cited

K $^{-}$ absorption on two nucleons and ppK $^{-}$ bound state search in the $Σ^{0}$ p final state

O. Vazquez Doce, L. Fabbietti, M. Cargnelli +18

We report the measurement of K $^{-}$ absorption processes in the $Σ^{0}$ p final state and the first exclusive measurement of the two nucleon absorption (2NA) with the KLOE detector. Th…

hep-ex2015★ 126 cited

Limit on the production of a low-mass vector boson in $e^{+} e^{-} \to U γ$ , $U \to e^{+} e^{-}$ with the KLOE experiment

A. Anastasi, D. Babusci, G. Bencivenni +61

The existence of a new force beyond the Standard Model is compelling because it could explain several striking astrophysical observations which fail standard interpretations. We se…

physics.ins-det2015★ 16 cited

Test of candidate light distributors for the muon (g $-$ 2) laser calibration system

A. Anastasi, D. Babusci, F. Baffigi +24

The new muon (g-2) experiment E989 at Fermilab will be equipped with a laser calibration system for all the 1296 channels of the calorimeters. An integrating sphere and an alternat…

hep-ex2015★ 43 cited

Search for dark Higgsstrahlung in e+ e- -> mu+ mu- and missing energy events with the KLOE experiment

2 Collaboration, D. Babusci, G. Bencivenni +55

We searched for evidence of a Higgsstrahlung process in a secluded sector, leading to a final state with a dark photon U and a dark Higgs boson h', with the KLOE detector at DAFNE.…

physics.ins-det2014★ 52 cited

Studies of an array of PbF2 Cherenkov crystals with large-area SiPM readout

A. T. Fienberg, L. P. Alonzi, A. Anastasi +30

The electromagnetic calorimeter for the new muon (g-2) experiment at Fermilab will consist of arrays of PbF2 Cherenkov crystals read out by large-area silicon photo-multiplier (SiP…

physics.ins-det2014★ 8 cited

The New Muon g-2 experiment at Fermilab

Graziano Venanzoni

There is a long standing discrepancy between the Standard Model prediction for the muon g-2 and the value measured by the Brookhaven E821 Experiment. At present the discrepancy sta…

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

The laser-based gain monitoring system of the calorimeters in the Muon g−2 experiment at Fermilab

Role of charged particle emission on the evaporation residue formation in the 82Se+138Ba reaction leading to the 220Th compound nucleus

Effects of entrance channels on the deexcitation properties of the same compound nucleus formed by different pairs of collision partners

Combined limit on the production of a light gauge boson decaying into μ+μ− and π+π−

Measurement of the charge asymmetry for the KS​→πeν decay and test of CPT symmetry with the KLOE detector

Uncertainties and understanding of experimental and theoretical results regarding reactions forming heavy and superheavy nuclei

Combination of KLOE σ(e+e−→π+π−γ(γ)) measurements and determination of aμπ+π−​ in the energy range 0.10<s<0.95 GeV2