NFDI4DS | UHH-SEMS - Publication Details

A. Passeri

ORCID: 0000-0003-4864-3411

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A5084687707

Research Areas

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

Istituto Nazionale di Fisica Nucleare, Sezione di Roma Tre
2014-2024

Roma Tre University
2003-2024

Istituto Nazionale di Fisica Nucleare, Sezione di Roma I
2005-2024

Korea Institute of Science & Technology Information
2023

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

University of Pisa
2023

University of Catania
2020

Istituto Nazionale di Fisica Nucleare, Sezione di Bari
2016

The University of Adelaide
2013-2015

Sapienza University of Rome
2002-2015

Searches for supersymmetric particles in e + e- collisions up to 208 GeV and interpretation of the results within the MSSM

OPENALEX - Publications

J. Abdallah K. Nawrocki J. Van Eldik D. Crennell N. I. Zimine and 95 more

10.1140/epjc/s2003-01355-5 article EN The European Physical Journal C 2003-12-01

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

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

First measurements of beam backgrounds at SuperKEKB

OPENALEX - Publications

P. Lewis I. Jaeglé Hiroyuki Nakayama A. Aloisio F. Ameli and 65 more

10.1016/j.nima.2018.05.071 article EN publisher-specific-oa Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2018-06-30

Production cross sections of light and charmed mesons in e+e− annihilation near 10.58 GeV

OPENALEX - Publications

R. Seidl I. Adachi H. Aihara T. Aushev R. Ayad and 95 more

We report measurements of production cross sections for <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:msup><a:mi>ρ</a:mi><a:mo>+</a:mo></a:msup></a:math>, <c:math xmlns:c="http://www.w3.org/1998/Math/MathML" display="inline"><c:msup><c:mi>ρ</c:mi><c:mn>0</c:mn></c:msup></c:math>, <e:math xmlns:e="http://www.w3.org/1998/Math/MathML" display="inline"><e:mi>ω</e:mi></e:math>, <g:math xmlns:g="http://www.w3.org/1998/Math/MathML"...

10.1103/physrevd.111.052003 article EN cc-by Physical review. D/Physical review. D. 2025-03-12

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

B-flavor tagging at Belle II

OPENALEX - Publications

F. Abudinén Н. Акопов A. Aloisio V. Babu Sw. Banerjee and 95 more

Abstract We report on new flavor tagging algorithms developed to determine the quark-flavor content of bottom ( "Image missing") mesons at Belle II. The provide essential inputs for measurements mixing and charge-parity violation. validate evaluate performance using hadronic --> decays with flavor-specific final states reconstructed in a data set corresponding an integrated luminosity 62.8 fb $$^{-1}$$ <mml:math...

10.1140/epjc/s10052-022-10180-9 article EN cc-by The European Physical Journal C 2022-04-01

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

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