NFDI4DS | UHH-SEMS - Publication Details

S. Giovannella

ORCID: 0000-0002-6243-1215

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A5012036350

Research Areas

Particle physics theoretical and experimental studies
Quantum Chromodynamics and Particle Interactions
High-Energy Particle Collisions Research
Particle Detector Development and Performance
Radiation Detection and Scintillator Technologies
Neutrino Physics Research
Dark Matter and Cosmic Phenomena
Muon and positron interactions and applications
Atomic and Subatomic Physics Research
Nuclear Physics and Applications
Superconducting Materials and Applications
Computational Physics and Python Applications
Black Holes and Theoretical Physics
Astrophysics and Cosmic Phenomena
Radiation Therapy and Dosimetry
Medical Imaging Techniques and Applications
Nuclear physics research studies
Noncommutative and Quantum Gravity Theories
Particle Accelerators and Free-Electron Lasers
Scientific Research and Discoveries
Cosmology and Gravitation Theories
Particle accelerators and beam dynamics
Distributed and Parallel Computing Systems
Advanced Data Storage Technologies
Scientific Computing and Data Management

Frascati Scienza
2022-2024

Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati
2015-2024

Istituto Nazionale di Fisica Nucleare
2004-2024

Istituto Nazionale di Fisica Nucleare, Sezione di Catania
2018-2023

Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara
2022

Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
2002-2022

University of Rome Tor Vergata
2022

Istituto Nazionale di Fisica Nucleare, Sezione di Trieste
2002-2021

Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
2002-2021

Yale University
2019-2021

The tracking detector of the KLOE experiment

OPENALEX - Publications

M. Adinolfi F. Ambrosino A. Andryakov A. Antonelli M. Antonelli and 95 more

10.1016/s0168-9002(02)00514-4 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2002-08-01

The KLOE electromagnetic calorimeter

OPENALEX - Publications

M. Adinolfi F. Ambrosino A. Antonelli M. Antonelli F. Anulli and 91 more

10.1016/s0168-9002(01)01502-9 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2002-04-01

Measurement of σ(e+e−→π+π−γ) and extraction of <mml:math …

OPENALEX - Publications

A. Aloisio F. Ambrosino A. Antonelli M. Antonelli C. Bacci and 95 more

10.1016/j.physletb.2004.11.068 article EN Physics Letters B 2004-12-13

Physics with the KLOE-2 experiment at the upgraded DAΦNE

OPENALEX - Publications

Giovanni Amelino-Camelia F. Archilli D. Babusci D. Badoni G. Bencivenni and 93 more

10.1140/epjc/s10052-010-1351-1 article EN The European Physical Journal C 2010-06-21

Measurement of σ(e+e−→π+π−) from threshold to 0.85 GeV2 using initial …

OPENALEX - Publications

F. Ambrosino F. Archilli P. Beltrame G. Bencivenni C. Bini and 42 more

We have measured the cross section of radiative process e+e- -> pi+pi-gamma with KLOE detector at Frascati phi-factory DAPHNE, from events taken a CM energy W=1 GeV. Initial state radiation allows us to obtain for pi+pi-, pion form factor |F_pi|^2 and dipion contribution muon magnetic moment anomaly, Delta a_mu^{pipi} = (478.5+-2.0_{stat}+-5.0_{syst}+-4.5_{th}) x 10^{-10} in range 0.1 < M_{pipi}^2 0.85 GeV^2, where theoretical error includes SU(3) ChPT estimate uncertainty on photon final...

10.1016/j.physletb.2011.04.055 article EN cc-by Physics Letters B 2011-05-01

Limit on the production of a light vector gauge boson in ϕ meson decays with the KLOE detector

OPENALEX - Publications

D. Babusci D. Badoni I. Balwierz-Pytko G. Bencivenni C. Bini and 65 more

10.1016/j.physletb.2013.01.067 article EN Physics Letters B 2013-02-06

Measurement of σ(e+e−→π+π−γ(γ<mml:mo stretchy="…

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli F. Archilli C. Bacci and 75 more

10.1016/j.physletb.2008.10.060 article EN Physics Letters B 2008-11-09

Precision measurement of σ(e+e−→π+<mml…

OPENALEX - Publications

D. Babusci D. Badoni I. Balwierz-Pytko G. Bencivenni C. Bini and 69 more

10.1016/j.physletb.2013.02.029 article EN Physics Letters B 2013-02-20

Search for a vector gauge boson in ϕ meson decays with the KLOE detector

OPENALEX - Publications

F. Archilli D. Babusci D. Badoni I. Balwierz G. Bencivenni and 72 more

The existence of a light dark force mediator has been tested with the KLOE detector at DAPHNE. This particle, called U, is searched for using decay chain phi-->etaU, eta-->pi+pi-pi0, U-->e+e-. No evidence found in 1.5 fb-1 data. resulting exclusion plot covers mass range 5

10.1016/j.physletb.2011.11.033 article EN cc-by Physics Letters B 2011-11-21

Limit on the production of a low-mass vector boson ine+e−→Uγ</mml:mi…

OPENALEX - Publications

A. Anastasi D. Babusci G. Bencivenni M. Berłowski C. Bloise and 59 more

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 searched for light vector mediator this dark force, $\mathrm{U}$ boson, with KLOE detector at DA$\Phi$NE $\mathrm{e}^{+}\mathrm{e}^{-}$ collider. Using an integrated luminosity 1.54 fb$^{-1}$, we studied process $\mathrm{e}^{+}\mathrm{e}^{-} \to \mathrm{U}\gamma$, $\mathrm{U} \mathrm{e}^{+}\mathrm{e}^{-}$, using...

10.1016/j.physletb.2015.10.003 article EN cc-by Physics Letters B 2015-10-17

Search for light vector boson production ine+e−→μ+μ</…

OPENALEX - Publications

D. Babusci I. Balwierz-Pytko G. Bencivenni C. Bloise F. Bossi and 64 more

We have searched for a light vector boson U, the possible carrier of "dark force", with KLOE detector at DAΦNE e+e− collider, motivated by astrophysical evidence presence dark matter in Universe. Using collisions collected an integrated luminosity 239.3 pb−1, we look dimuon mass peak reaction e+e−→μ+μ−γ, corresponding to decay U→μ+μ−. find no U signal. set 90% CL upper limit mixing parameter squared between photon and 1.6×10−5 8.6×10−7 region 520<mU<980 MeV.

10.1016/j.physletb.2014.08.005 article EN cc-by Physics Letters B 2014-08-07

Limit on the production of a new vector boson in e + e − → Uγ, U → π + π − with the KLOE experiment

OPENALEX - Publications

A. Anastasi D. Babusci G. Bencivenni M. Berłowski C. Bloise and 59 more

The recent interest in a light gauge boson the framework of an extra U(1) symmetry motivates searches mass range below 1 GeV. We present search for such particle, dark photon, e+e−→Uγ, U→π+π− based on 28 million e+e−→π+π−γ events collected at DAΦNE by KLOE experiment. π+ π− production initial-state radiation compensates loss sensitivity previous U→e+e−, μ+μ− due to small branching ratios ρ–ω resonance region. found no evidence signal and set limit 90% CL mixing strength between photon ε2, U...

10.1016/j.physletb.2016.04.019 article EN cc-by Physics Letters B 2016-04-11

Study of the decay φ→π0π0γ with the KLOE detector

OPENALEX - Publications

A. Aloisio F. Ambrosino A. Antonelli M. Antonelli C. Bacci and 95 more

10.1016/s0370-2693(02)01838-5 article EN Physics Letters B 2002-06-01

Measurement of the pseudoscalar mixing angle and η′ gluonium content with the KLOE detector

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli C. Bacci P. Beltrame and 83 more

10.1016/j.physletb.2007.03.032 article EN Physics Letters B 2007-03-24

A global fit to determine the pseudoscalar mixing angle and the gluonium content of the η' meson

OPENALEX - Publications

Kloe Collaboration F. Ambrosino A. Antonelli M. Antonelli F. Archilli and 53 more

10.1088/1126-6708/2009/07/105 article EN Journal of High Energy Physics 2009-07-31

Test of CPT and Lorentz symmetry in entangled neutral kaons with the KLOE experiment

OPENALEX - Publications

D. Babusci I. Balwierz-Pytko G. Bencivenni C. Bloise F. Bossi and 67 more

Neutral kaon pairs produced in phi decays anti-symmetric entangled state can be exploited to search for violation of CPT symmetry and Lorentz invariance. We present an analysis the CP-violating process phi->K_S K_L->pi+pi-pi+pi- based on 1.7 fb-1 data collected by KLOE experiment at Frascati phi-factory DAFNE. The are used perform a measurement CPT-violating parameters Delta_amu neutral kaons contest Standard Model Extension framework. measured reference frame fixed stars are: Delta_ao =...

10.1016/j.physletb.2014.01.026 article EN cc-by Physics Letters B 2014-01-16

Combination of KLOE σ (e+e− → π+π−γ(γ)) measurements and determination of $$ {a}_{\mu}^{\pi^{+}{\pi}^{-}} $$ in the energy range 0.10 < s < 0.95 GeV2

OPENALEX - Publications

A. Anastasi D. Babusci M. Berłowski C. Bloise F. Bossi and 59 more

A bstract The three precision measurements of the cross section σ ( e + − → π γ(γ)) using initial state radiation by KLOE collaboration provide an important input for prediction hadronic contribution to anomalous magnetic moment muon. These are correlated both statistical and systematic uncertainties and, therefore, simultaneous use these requires covariance matrices that fully describe correlations. We present construction them determine a combined measurement γ(γ)). find, from this...

10.1007/jhep03(2018)173 article EN cc-by Journal of High Energy Physics 2018-03-01

Study of the decay φ→ηπ0γ with the KLOE detector

OPENALEX - Publications

A. Aloisio F. Ambrosino A. Antonelli M. Antonelli C. Bacci and 95 more

10.1016/s0370-2693(02)01821-x article EN Physics Letters B 2002-06-01

Data handling, reconstruction, and simulation for the KLOE experiment

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli C. Bini C. Bloise and 58 more

10.1016/j.nima.2004.06.155 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2004-08-05

The Mu2e Calorimeter

OPENALEX - Publications

F. Happacher N. Atanov V. Baranov L. Borrel C. Bloise and 30 more

10.22323/1.476.1060 article EN cc-by-nc-nd 2025-02-24

The trigger system of the KLOE experiment

OPENALEX - Publications

Marta Adinolfi F. Ambrosino M. Antonelli C. Bini V. Bocci and 60 more

10.1016/s0168-9002(02)01313-x article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2002-10-01

First observation of quantum interference in the process ϕ→KSKL→π+π−π+<…

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli C. Bacci P. Beltrame and 84 more

10.1016/j.physletb.2006.09.046 article EN Physics Letters B 2006-10-07

Study of the decay ϕ→f0(980)γ→π+π−γ with…

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli C. Bacci P. Beltrame and 83 more

10.1016/j.physletb.2006.01.016 article EN Physics Letters B 2006-02-04

Measurements of the absolute branching ratios for the dominant KL decays, the KL lifetime, and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si3.gif" overflow="…

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli C. Bacci P. Beltrame and 82 more

10.1016/j.physletb.2005.10.018 article EN Physics Letters B 2005-10-24

Study of the a0(980) meson via the radiative decay ϕ→ηπ0<…

OPENALEX - Publications

F. Ambrosino A. Antonelli M. Antonelli F. Archilli C. Bacci and 71 more

We have studied the phi->a_0(980) gamma process with KLOE detector at Frascati phi-factory DAPhNE by detecting phi->eta pi^0 decays in final states eta->gamma and eta->pi^+ pi^- pi^0. measured branching ratios for both states: Br(phi->eta gamma)=(7.01 +/- 0.10 0.20)x10^-5 (7.12 0.13 0.22)x10^-5 respectively. also extracted a_0(980) mass its couplings to eta pi^0, K^+ K^-, phi meson from fit of invariant distributions using different phenomenological models.

10.1016/j.physletb.2009.09.022 article EN cc-by Physics Letters B 2009-09-18

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