Login

A. Di Simone

ORCID: 0000-0003-0201-3377
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
A5012901437
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Particle Detector Development and Performance
  • Quantum Chromodynamics and Particle Interactions
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Computational Physics and Python Applications
  • Neutrino Physics Research
  • Distributed and Parallel Computing Systems
  • Black Holes and Theoretical Physics
  • Radiation Detection and Scintillator Technologies
  • Astrophysics and Cosmic Phenomena
  • Particle Accelerators and Free-Electron Lasers
  • Advanced Data Storage Technologies
  • Muon and positron interactions and applications
  • Infrastructure Maintenance and Monitoring
  • Medical Imaging Techniques and Applications
  • advanced mathematical theories
  • Particle accelerators and beam dynamics
  • Superconducting Materials and Applications
  • Scientific Computing and Data Management
  • BIM and Construction Integration
  • Human Mobility and Location-Based Analysis
  • Transportation Planning and Optimization
  • Traffic Prediction and Management Techniques

University of Bologna
 2024

University of Freiburg
 2013-2023

University of Chieti-Pescara
 2022-2023

European Organization for Nuclear Research
 2006-2020

The University of Adelaide
 2013-2018

State Street (United States)
 2018

Shandong University
 2015-2016

Universitatea Națională de Știință și Tehnologie Politehnica București
 2016

École Normale Supérieure de Lyon
 2015

Centre de Recherche Astrophysique de Lyon
 2015

 Simplified models for dark matter searches at the LHC
OPENALEX - Publications 
Jalal Abdallah H. M. Araújo Alexandre Arbey Adi Ashkenazi A. Belyaev and 92 more J. Berger Céline Bœhm A. Boveia A. J. Brennan J. J. Brooke O. L. Buchmueller Matthew R. Buckley Giorgio Busoni Lorenzo Calibbi Sushil Chauhan Nadir Daci G. Davies I. De Bruyn Paul De Jong A. De Roeck Kees de Vries D. Del Re Andrea De Simone A. Di Simone C. Doglioni Matthew J. Dolan Herbi K. Dreiner John Ellis Sarah Catherine Eno E. Etzion Malcolm Fairbairn Brian Feldstein H. U. Flaecher Eric Feng Patrick J. Fox M. H. Genest L. Gouskos Johanna Gramling Ulrich Haisch Roni Harnik Anthony Hibbs S. Y. Hoh W. H. Hopkins V. Ippolito Thomas Jacques Felix Kahlhoefer Valentin V. Khoze Russell Kirk A. Korn Khristian Kotov Shuichi Kunori G. Landsberg Sebastian Liem Tongyan Lin S. Lowette Robyn Lucas L. Malgeri Sarah Malik Christopher McCabe A. S. Mete Enrico Morgante S. Mrenna Yu Nakahama D. M. Newbold Karl Nordström P. Pani Michele Papucci S. Pataraia B. Penning D. Pinna G. Polesello Davide Racco Emanuele Ré Antonio Riotto Thomas G. Rizzo D. Šálek S. Sarkar S. Schramm Patrick Skubic Oren Slone Juri Smirnov Yotam Soreq T. J. Sumner Tim M. P. Tait M. Thomas Ian R Tomalin C. Tunnell Alessandro Vichi Tomer Volansky Neal Weiner Stephen M. West M. Wielers S. D. Worm Itay Yavin Bryan Zaldıvar N. Zhou Kathryn M. Zurek

This document a outlines set of simplified models for dark matter and its interactions with Standard Model particles. It is intended to summarize the main characteristics that these have when applied searches at LHC, provide number useful expressions reference. The list includes both s-channel t-channel scenarios. For s-channel, spin-0 spin-1 mediations are discussed, also realizations where Higgs particle provides portal between visible sectors. guiding principles underpinning proposed...

10.1016/j.dark.2015.08.001 article EN cc-by Physics of the Dark Universe 2015-08-11
 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 A. Augustinus E.K. Johansson R. Nicolaidou R. Barbier D. Treille Evangelos Gazis C. Haag R.A. Brenner G. Vegni A. Ouraou R. Marco Jan Timmermans K. Cieślik M. Nassiakou N.J. Kjær L. Pape G. Smadja S. Moreno N. Anjos H. Herr S. U. Chung P. Roudeau E. I. Rosenberg J. Montenegro G. Valenti G. Grosdidier V. Poireau S. Amato J. Salt N. Mastroyiannopoulos J. Lemonne P. Chliapnikov J. Řídký A. De Min I.A. Tyapkin B. De Lotto S. Haug L. Berntzon W. J. Murray I. Boyko Z. Krumstein A. Zalewska V. Hedberg A. Di Simone W. De Boer P. Adzic S. Katsanevas K. H. Becks T. Tabarelli O. Yushchenko J. Guy Ph. Gavillet M. Battaglia F. L. Navarria J.P. Palacios M. Costa D. Fassouliotis A. Onofre Th. D. Papadopoulou M. M. Stanitzki O. Smirnova R. Sekulin S. Paiano F. Parodi M. Szczekowski T. Albrecht J. Cuevas M. Elsing C. Garcı́a D. Ryabtchikov W. Adam K. Doroba A. Passeri E. Graziani A. Romero M. Bonesini L. Di Ciaccio F. R. Cavallo F. Verbeure I. van Vulpen T. Lesiak P. Kluit F. Fulda-Quenzer O. Kouznetsov A. Stocchi A. Oyanguren K. Mönig A. Malek V. Obraztsov F. Pierre M. Chapkin M. Margoni J. Marco B. Tomé T. Rovelli

10.1140/epjc/s2003-01355-5 article EN The European Physical Journal C 2003-12-01
 Photon events with missing energy in e + e- collisions at $\sqrt{s} = {}$ 130 to 209 GeV
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W. D. Apel Y. Arnoud S. Ask B. Åsman Eliane Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D. Y. Bardin J. G. Barker A. Baroncelli Ma Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besancon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp Laura Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba Ung‐il Chung K. Cieślik Paula Collins R. Contri G. Cosme F. Cossutti J. Goncalves Pinto Firmino Da Costa D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. Da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto Nicola De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees M. Dris

10.1140/epjc/s2004-02051-8 article EN The European Physical Journal C 2004-12-06
 Assessing veracity of big data: An in-depth evaluation process from the comparison of Mobile phone traces and groundtruth data in traffic monitoring
OPENALEX - Publications 
Alessandro Nalin Valeria Vignali Claudio Lantieri Denis Cappellari Bruno Zamengo and 1 more A. Di Simone

10.1016/j.jtrangeo.2024.103930 article EN cc-by-nc-nd Journal of Transport Geography 2024-06-01
 A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

The nature of b-quark jet hadronisation has been investigated using data taken at the Z peak by DELPHI detector LEP. Two complementary methods are used to reconstruct energy weakly decaying b-hadrons, $E_{\mathrm{B}}^{\mathrm{weak}}$ . average value $x^{\mathrm{weak}}_{\mathrm{B}} = E_{\mathrm{B}}^{\mathrm{weak}}/E_{\mathrm{beam}}$ is measured be 0.699±0.011. resulting $x^{\mathrm{weak}}_{\mathrm{B}}$ distribution then analysed in framework two choices for perturbative contribution (parton...

10.1140/epjc/s10052-011-1557-x article EN cc-by-nc The European Physical Journal C 2011-02-01
 Study of multi-muon bundles in cosmic ray showers detected with the DELPHI detector at LEP
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K-H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren D. Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing M. Esṕırito Santo

10.1016/j.astropartphys.2007.06.001 article EN Astroparticle Physics 2007-06-11
 Evidence for an excess of soft photons in hadronic decays of Z0
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. da Silva W. da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen

10.1140/epjc/s2006-02568-8 article EN The European Physical Journal C 2006-05-30
 Search for one large extra dimension with the DELPHI detector at LEP
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

Single photons detected by the DELPHI experiment at LEP2 in years 1997–2000 are reanalysed to investigate existence of a single extra dimension modified ADD scenario with slightly warped large dimensions. The data collected centre-of-mass energies between 180 and 209 GeV for an integrated luminosity ∼650 pb−1 agree predictions Standard Model allow limit be set on graviton emission one dimension. obtained fundamental mass scale M D is 1.69 TeV/c 2 95% CL, expected 1.71 2.

10.1140/epjc/s10052-009-0874-9 article EN cc-by-nc The European Physical Journal C 2009-01-23
 Final results from DELPHI on the searches for SM and MSSM neutral Higgs bosons
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier KH Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti Corinne Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman J.M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Philippe Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba Su Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti MJ Costa Barbara Crawley D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. Da Silva W Da Silva G. Della Ricca A. De Angelis W. de Boer C. De Clercq B. De Lotto Nicola De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees

10.1140/epjc/s2003-01394-x article EN The European Physical Journal C 2004-01-01
 Measurement of the mass and width of the W boson in e+e- collisions at $\sqrt{s}$ = 161–209 GeV
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees A. Duperrin G. Eigen T. Ekelöf M. Ellert

10.1140/epjc/s10052-008-0585-7 article EN The European Physical Journal C 2008-04-21
 Application of cell phone data to monitor attendance during motor racing major event. The case of Formula One Gran Prix in Imola
OPENALEX - Publications 
Alessandro Nalin A. Di Simone Claudio Lantieri Denis Cappellari Glauco Mantegari and 1 more Valeria Vignali

10.1016/j.cstp.2024.101287 article EN cc-by-nc-nd Case Studies on Transport Policy 2024-08-28
 Search for single top production via FCNC at LEP at s=189–208 GeV
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa B. Crawley D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees

A search for single top production (e+e−→tc̄) via flavour changing neutral currents (FCNC) was performed using the data taken by DELPHI detector at LEP2. The analyzed have been accumulated center-of-mass energies ranging from 189 to 208 GeV. Limits 95% confidence level were obtained on anomalous coupling parameters κγ and κZ.

10.1016/j.physletb.2004.03.051 article EN cc-by Physics Letters B 2004-04-29
 Study of W-boson polarisations and triple gauge boson couplings in the reaction e+e-→W+W- at LEP 2
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

A determination of the single W spin density matrix (SDM) elements in reaction e+e-→W+W-→lνqq̄(l=e/μ) is reported at centre-of-mass energies between 189 and 209 GeV. The data sample used corresponds to an integrated luminosity 520 pb-1 taken by DELPHI 1998 2000. SDM elements, ρττ' W± (τ,τ'=± 1 or 0), are determined as a function W- production angle with respect e- beam direction obtained from measurements decay products application suitable projection operators, Λττ', which assume V-A...

10.1140/epjc/s10052-008-0528-3 article EN cc-by-nc The European Physical Journal C 2008-02-01
 Study of inclusive J/ψ production in two-photon collisions at LEP II with the DELPHI detector
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport S. Almehed U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J.-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann T. Bellunato K. Belous N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena C. Carimalo N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa B. Crawley D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba

Inclusive J/psi production in photon-photon collisions has been observed at LEP II beam energies. A clear signal from the reaction gamma -> J/psi+X is seen. The number of N(J/psi mu+mu-) events 36 +/- 7 for an integrated luminosity 617 pb^{-1}, yielding a cross-section sigma(J/psi+X) = 45 9 (stat) 17 (syst) pb. Based on study event shapes different types processes PYTHIA program, we conclude that (74 22)% are due to `resolved' photons, dominant contribution which most probably gluon...

10.1016/s0370-2693(03)00660-9 article EN cc-by Physics Letters B 2003-06-09
 Fluoride production in RPCs operated with F-compound gases
OPENALEX - Publications 
G. Aielli P. Camarri R. Cardarelli Anna Di Ciaccio A. Di Simone and 3 more B. Liberti L. Palummo R. Santonico

10.1016/j.nuclphysbps.2006.07.025 article EN Nuclear Physics B - Proceedings Supplements 2006-08-01
 Measurement of the Λb0 decay form factor
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J.-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon D. Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa B. Crawley D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees

10.1016/j.physletb.2004.01.086 article EN Physics Letters B 2004-02-27
 Measurement of the W-pair production cross-section and W branching ratios in e + e - collisions at $\sqrt{s}$ = 161-209 GeV
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W. D. Apel Y. Arnoud S. Ask B. Åsman Eliane Augustin A. Augustinus P. Baillon Alessandro Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Berat M. Berggren L. Berntzon Dominique Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp Laura Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba Ung‐il Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti J. Guimarães da Costa D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. da Silva W. DaSilva G. Della Ricca A. De Angelis W. de Boer C. De Clercq B. De Lotto Nicola De Maria A. De Min L. De Paula L. di Ciaccio A. Di Simone K. Doroba J. Drees M. Dris

10.1140/epjc/s2004-01709-5 article EN The European Physical Journal C 2004-05-01
 Measurements of CP-conserving trilinear gauge boson couplings WWV (V≡γ,Z) in e+e− collisions at LEP2
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

The data taken by DELPHI at centre-of-mass energies between 189 and 209 GeV are used to place limits on the CP-conserving trilinear gauge boson couplings Delta_g1z, lambda_gamma Delta_kappag associated W+W- single W production LEP2. Using from jjlv, jjjj, jjX lX final states, where j, l X represent a jet, lepton missing four-momentum, respectively, following set when one parameter is allowed vary others their Standard Model values of zero: Delta_g1z = -0.025^{+0.033}_{-0.030},...

10.1140/epjc/s10052-010-1254-1 article EN cc-by-nc The European Physical Journal C 2010-02-10
 Observation of the muon inner bremsstrahlung at LEP1
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K-H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

Muon bremsstrahlung photons converted in front of the DELPHI main tracker (TPC) dimuon events at LEP1 were studied two photon kinematic ranges: 0.2<E γ ≤1 GeV and transverse momentum with respect to parent muon p T <40 MeV/c, 1<E ≤10 <80 MeV/c. A good agreement observed rate predictions from QED for inner was found, contrary anomalous soft excess that has been recently hadronic Z 0 decays. The obtained ratios signal predicted level are 1.06±0.12±0.07 energy range 1.04±0.09±0.12 GeV. dead...

10.1140/epjc/s10052-008-0779-z article EN cc-by-nc The European Physical Journal C 2008-10-01
 Investigation of Colour Reconnection in WW events with the DELPHI detector at LEP-2
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K-H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren L. Berntzon Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R.A. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. Da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf

10.1140/epjc/s10052-007-0304-9 article EN The European Physical Journal C 2007-05-04
 Assessing the evolution of Public Transportation demand over time based on real data through survival analysis in Bologna, Italy
OPENALEX - Publications 
Alessandro Nalin Claudio Lantieri Valeria Vignali A. Di Simone

10.1007/s11116-024-10541-1 article EN Transportation 2024-10-17
 ZZ production in e + e - interactions at $\sqrt{s} =$ 183-209 GeV
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more T. Alderweireld R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W. D. Apel Y. Arnoud S. Ask B. Asman J.-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D. Y. Bardin Gareth J. Barker A. Baroncelli Ma Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Berat Magnus Berggren L. Berntzon D. Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman J. M. Brunet L. Bugge P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa B. Crawley D. Crennell J. Cuevas J. D’Hondt J. Dalmau T. Da Silva W. da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto Nicola De Maria A. De Min L. De Paula L. di Ciaccio A. Di Simone K. Doroba J. Drees

10.1140/epjc/s2003-01287-0 article EN The European Physical Journal C 2003-10-01
 Electrical conduction properties of phenolic–melaminic laminates
OPENALEX - Publications 
G. Aielli P. Camarri R. Cardarelli A. Di Ciaccio A. Di Simone and 2 more B. Liberti R. Santonico

10.1016/j.nima.2004.07.006 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2004-09-17
 Study of triple-gauge-boson couplings ZZZ, ZZγ and Zγγ at LEP
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko R. Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

10.1140/epjc/s10052-007-0345-0 article EN The European Physical Journal C 2007-07-04
 Study of the dependence of direct soft photon production on the jet characteristics in hadronic Z 0 decays
OPENALEX - Publications 
J. Abdallah P. Abreu W. Adam P. Adzic T. Albrecht and 95 more R. Alemany–Fernández T. Allmendinger P. P. Allport U. Amaldi N. Amapane S. Amato E. Anashkin A. Andreazza S. Andringa N. Anjos P. Antilogus W.D. Apel Y. Arnoud S. Ask B. Åsman J-E. Augustin A. Augustinus P. Baillon A. Ballestrero P. Bambade R. Barbier D.Y. Bardin Gareth J. Barker A. Baroncelli M. Battaglia M. Baubillier K. H. Becks M. Begalli A. Behrmann E. Ben-Haim N. Benekos A. C. Benvenuti C. Bérat M. Berggren Daniel Bertrand M. Besançon N. Besson D. Blöch M. Blom M. Bluj M. Bonesini M. Boonekamp P.S.L. Booth G. Borisov O. Botner B. Bouquet T. J. V. Bowcock I. Boyko M. Bračko Richard Brenner E. Brodet P. Brückman J.M. Brunet B. Buschbeck P. Buschmann M. Calvi T. Camporesi V. Canale F. Carena N. F. Castro F. R. Cavallo M. Chapkin Ph. Charpentier P. Checchia R. Chierici P. Chliapnikov J. Chudoba S. U. Chung K. Cieślik P. Collins R. Contri G. Cosme F. Cossutti M. Costa D. Crennell J. Cuevas J. D’Hondt T. da Silva W. Da Silva G. Della Ricca A. De Angelis W. De Boer C. De Clercq B. De Lotto N. De Maria A. De Min L. De Paula L. Di Ciaccio A. Di Simone K. Doroba J. Drees G. Eigen T. Ekelöf M. Ellert M. Elsing

An analysis of the direct soft photon production rate as a function parent jet characteristics is presented, based on hadronic events collected by DELPHI experiment at LEP1. The dependences rates kinematic (momentum, mass, etc.) and charged, neutral total hadron multiplicities are reported. Up to scale factor about four, which characterizes overall value excess, similarity observed behaviour that inner bremsstrahlung predictions found for momentum, charged multiplicity dependences. However...

10.1140/epjc/s10052-010-1315-5 article EN cc-by-nc The European Physical Journal C 2010-04-21
Coming Soon ...