L
L. Bertanza
Researcher at University of Pisa
Publications - 55
Citations - 1514
L. Bertanza is an academic researcher from University of Pisa. The author has contributed to research in topics: Branching fraction & Neutrino. The author has an hindex of 20, co-authored 55 publications receiving 1471 citations.
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Journal ArticleDOI
A new measurement of direct CP violation in two pion decays of the neutral kaon
V. Fanti,A. Lai,D. Marras,Luciano Musa,Adrian John Bevan,T.J. Gershon,B. Hay,R.W. Moore,K.N. Moore,D.J. Munday,M.D. Needham,Michael Andrew Parker,S.F. Takach,T.O. White,S. A. Wotton,G.D. Barr,H. Blümer,G. Bocquet,J. Bremer,Augusto Ceccucci,Julien Cogan,D.C. Cundy,Niels Doble,Wolfgang Funk,Lau Gatignon,A. Gianoli,A. Gonidec,G. Govi,P. Grafström,G. Kesseler,W. Kubischta,A. Lacourt,S. Luitz,J.P. Matheys,A. Norton,Sandro Palestini,B. Panzer-Steindel,B. Peyaud,D. Schinzel,H. Taureg,M. Velasco,O. Vossnack,H. D. Wahl,G. Wirrer,A. Gaponenko,Vladimir Kekelidze,D. Madigojine,A. Mestvirishvili,Yu. Potrebenikov,G. Tatishvili,A. Tkatchev,A. I. Zinchenko,L. Bertolotto,O. Boyle,I.G. Knowles,Victoria Jane Martin,H. Parsons,Ken Peach,Cinzia Talamonti,M. Contalbrigo,P. F. Dalpiaz,J. Duclos,Andrea Formica,P.L. Frabetti,M. Martini,Fabrizio Petrucci,M. Savrie,Andrea Bizzeti,Milene Calvetti,G. Collazuol,Giacomo Graziani,E. Iacopini,M. Lenti,A. Michetti,H.G. Becker,P. Buchholz,D. Coward,C. Ebersberger,H. Fox,A. Kalter,Konrad Kleinknecht,U. Koch,L. Köpke,B. Renk,J. Scheidt,J. Schmidt,V. Schönharting,Y. Schué,R. Wilhelm,M. Wittgen,J. C. Chollet,S. Crépé,Louis Fayard,Lydia Iconomidou-Fayard,J. Ocariz,G. Unal,D. Vattolo,I. Wingerter-Seez,G. Anzivino,F. Bordacchini,P. Cenci,P. Lubrano,A. Nappi,M. Pepe,M. Punturo,L. Bertanza,A. Bigi,Paolo Calafiura,R. Carosi,R. Casali,C. Cerri,M. Cirilli,F. Costantini,R. Fantechi,S. Giudici,Benedetto Gorini,I. Mannelli,V.M. Marzulli,G.M. Pierazzini,F Raffaelli,M. Sozzi,J.B. Cheze,M. De Beer,P. Debu,R. Granier de Cassagnac,P. Hristov,E. Mazzucato,S. Schanne,R. Turlay,B. Vallage,I. Augustin,M. Bender,M. Holder,Michael Ziolkowski,Roberta Arcidiacono,Cristina Biino,R. Cester,F. Marchetto,E. Menichetti,Nadia Pastrone,J. Nassalski,E. Rondio,Michal Szleper,Wojciech Wislicki,S. Wronka,H. Dibon,G. Fischer,Manfred Jeitler,M. Markytan,Ivan Mikulec,G. Neuhofer,M. Pernicka,Anton Taurok +152 more
TL;DR: The NA48 experiment at CERN has performed a new measurement of direct CP violation, based on data taken in 1997 by simultaneously collecting KL and KS decays into π0π0 and π+π− as discussed by the authors.
Journal ArticleDOI
A new measurement of direct CP violation in the neutral kaon system
G.D. Barr,Peter Buchholz,R. Carosi,D. Coward,D.C. Cundy,Niels Doble,L. Gatignon,V. Gibson,P. Grafström,R. Hagelberg,J. van der Lans,H.N. Nelson,H. D. Wahl,Ken Peach,H. Blümer,R. Heinz,Konrad Kleinknecht,P. Mayer,B. Panzer,B. Renk,H. Rohrer,H. G. Sander,A. Wagner,E. Augé,Daniel Fournier,Ph. Heusse,Lydia Iconomidou-Fayard,I. Harrus,O. Perdereau,Arthur Schaffer,Laurent Serin,L. Bertanza,A. Bigi,P. Calafiura,M. Calvetti,Maria Chiara Carrozza,R. Casali,C. Cerri,R. Fantechi,I. Mannelli,V.M. Marzulli,A. Nappi,G.M. Pierazzini,M. Holder,A. Kreutz,G. Quast,M. Rost,R. Werthenbach,G. Zech +48 more
TL;DR: In this paper, a new measurement of the ratio of the CP-violating amplitudes for KL → 2π0 and KL → π+π− is reported, which gives a value for the parameter describing direct CP violation: Re ϵ'/ϵ = (2.0 ± 0.7) × 10−3.
Journal ArticleDOI
The beam and detector for the NA48 neutral kaon CP violation experiment at CERN
V. Fanti,A. Lai,D. Marras,Luciano Musa,A. Nappi,R. J. Batley,Adrian John Bevan,R.S. Dosanjh,R. Galik,T.J. Gershon,B. Hay,G. Kalmus,S G Katvars,Cristina Lazzeroni,R.W. Moore,D. J. Munday,Matthew Needham,E. Olaiya,Michael Andrew Parker,Maulik R. Patel,M. Slater,S.F Takach,T. O. White,S. A. Wotton,F. Bal,G.D. Barr,G. Bocquet,J. Bremer,P. Brodier-Yourstone,Peter Buchholz,M. Burns,A. Ceccucci,M. Clement,T. Cuhadar-Dönzelsmann,D.C. Cundy,N. Doble,V. Falaleev,F. Formenti,Wolfgang Funk,L. Gatignon,A. Gonidec,P. Grafström,B. Hallgren,P Kapusta,G. Kesseler,W. Kubischta,W. Iwanski,A. Lacourt,G. Laverrière,G. Linser,C. Ljuslin,A. Marchioro,M. Mast,J.P. Matheys,M. Morel,A. Norton,J.P. Orlic,B. Panzer-Steindel,D. Schinzel,W. Seidl,H. Taureg,J. C. Tarle,Mayda Velasco,O. Vossnack,H. D. Wahl,P. Wertelaers,J. Weterings,C. Cheshkov,A. Gaponenko,Evgueni Goudzovski,P. Hristov,A. M. Kalinin,V. Kekelidze,Y. Kozhevnikov,D. Madigozhin,N. A. Molokanova,Yu. Potrebenikov,A. Tkatchev,A. Zinchenko,O. Boyle,I.G. Knowles,Victoria Jane Martin,H. Parsons,Ken Peach,R. Sacco,E. Veitch,Alan W. Walker,V. Carassiti,M. Contalbrigo,A. Cotta Ramusino,P. F. Dalpiaz,C. Damiani,J. Duclos,Paola Ferretti,P.L. Frabetti,A. Gianoli,M. Martini,F. Petrucci,M. Porcu,F. Rossi,M. Savrie,M. Scarpa,C. Simani,Andrea Bizzeti,Milene Calvetti,G. Collazuol,Giacomo Graziani,E. Iacopini,M. Lenti,F. Martelli,A. Michetti,Giuseppe Ruggiero,M. Veltri,H.G. Becker,M. Behler,H. Blümer,D. Coward,C. Ebersberger,K. Eppard,M. Eppard,H. Fox,K.H. Geib,A. Hirstius,A. Kalter,Konrad Kleinknecht,U. Koch,L. Köpke,P. Lopes da Silva,S. Luitz,P. Marouelli,L. Masetti,I. Melzer-Pellmann,U. Moosbrugger,C. Morales,A. Peters,B. Renk,J. Scheidt,J. Schmidt,S.A. Schmidt,V. Schönharting,Y. Schué,J. Staeck,R. Wanke,R. Wilhelm,A. Winhart,M. Wittgen,O. Zeitnitz,A. Dabrowski,T. Fonseca Martin,J. C. Chollet,S. Crépé,C. De La Taille,Louis Fayard,Lydia Iconomidou-Fayard,G. Martin-Chassard,J. Ocariz,G. Unal,I. Wingerter-Seez,G. Anzivino,F. Bordacchini,P. Cenci,E. Imbergamo,Paolo Lariccia,P. Lubrano,A. Mestvirishivili,A. Papi,M. Pepe,M. Piccini,M. Punturo,Cinzia Talamonti,F. Tondini,L. Bertanza,Paolo Calafiura,Rodolfo Carosi,R. Casali,C. Cerri,M. Cirilli,F. Costantini,R. Fantechi,F. Fidecaro,Luca Fiorini,S. Giudici,Benedetto Gorini,F. Laico,G. Lamanna,I. Mannelli,V.M. Marzulli,D. Passuello,G.M. Pierazzini,F. Raffaelli,M. Sozzi,Raffaele Tripiccione,S. Anvar,D. Bederede,F. Bugeon,J.B. Cheze,J. Cogan,M. De Beer,P. Debu,Dominique Durand,S. Edard,J.L. Fallou,Andrea Formica,L. Gosset,R. Granier de Cassagnac,J. Heitzmann,H. Le Provost,F. Louis,I. Mandzhavidze,E. Mazzucato,A. Migliori,M. Mur,B. Peyaud,Stéphane Schanne,O. Steinkamp,G. Tarte,R. Turlay,B. Vallage,M. Holder,I. Augustin,M. Bender,A. Maier,I. Schwarz,Michael Ziolkowski,Roberta Arcidiacono,P.L. Barberis,F. Benotto,F. Bertolino,Cristina Biino,O. Brunasso,Nicolo Cartiglia,Marco Clemencic,D. Dattola,S. Goy Lopez,G. Govi,R. Guida,F. Marchetto,E. Menichetti,Sandro Palestini,Nadia Pastrone,A. Chlopik,Z. Guzik,J. Nassalski,E. Rondio,Michal Szleper,W. Wislicki,S. Wronka,H. Dibon,G. Fischer,Manfred Jeitler,M. Markytan,Ivan Mikulec,G. Neuhofer,M. Pernicka,Anton Taurok,L. Widhalm +255 more
TL;DR: The beam and detector used for the NA48 experiment, devoted to the measurement of Re(e′/e) and neutral hyperon decays, are described in this paper.
Journal ArticleDOI
Q 2 dependence of the proton and neutron structure functions from neutrino and antineutrino scattering in deuterium
D. Allasia,Corrado Angelini,A. Baldini,L. Bertanza,Alessandro Bigi,V. Bisi,F. Bobisut,T. Bolognese,A. Borg,E. Calimani,Paolo Capiluppi,R. Casali,S. Ciampolillo,Roberto Cirio,Jamal Eddine Derkaoui,M. L. Faccini-Turluer,V. Flaminio,A. G. Frodesen,D. Gamba,G. Giacomelli,H. Huzita,B. Iongejans,I. Lippi,M. Loreti,C. Louedec,G. Mandrioli,Annarita Margiotta,A. Marzari-Chiesa,A. Nappi,R. Pazzi,L. Riccati,A. Romero,A. M. Rossi,A. Sconza,P. Serra-Lugaresi,A.G. Tenner,G. W. Van Apeldoorn,P. Van Dam,N. van Eijndhoven,Daniel Vignaud,C. Visser,R. Wigmans +41 more
TL;DR: In this article, a QCD analysis of the four non singlet structure functions of up and down valence quarks and antiquarks has been performed yielding values of ΛLO between 100 and 300 MeV.
Journal ArticleDOI
Measurement of the neutron and proton structure functions from neutrino and antineutrino scattering in deuterium
D. Allasia,Corrado Angelini,A. Baldini,S. Barlag,L. Bertanza,A. Bigi,V. Bisi,F. Bobisut,T. Bolognese,A. Borg,E. Calimani,Paolo Capiluppi,R. Casali,S. Ciampolillo,J. Derkaoui,M. L. Faccini-Turluer,R. Fantechi,V. Flaminio,A. G. Frodesen,D. Gamba,G. Giacomelli,G. Graziani,A. Halsteinslid,A. Hornaes,H. Huzita,B. Jongejans,I. Lippi,M. Loreti,C. Louedec,G. Mandrioli,A. Marzari-Chiesa,A. Nappi,R. Pazzi,G.M. Pierazzini,L. Riccati,A. Romero,A. M. Rossi,A. Sconza,P. Serra-Lugaresi,A.G. Tenner,G. W. Van Apeldoorn,P. Van Dam,Daniel Vignaud,C. Visser,R. Wigmans +44 more
TL;DR: In this paper, data from an exposure of the BEBC bubble chamber filled with deuterium to neutrino and antineutrino wide band beams have been used to extract the x dependence of the structure functions for scattering on protons and neutrons and the fractional momentum distributions of the valence quarks and the antiquarks of different flavours.