Measurement ofCPviolation parameters inB0→DK*0decays

6533b824fe1ef96bd12808e1

RESEARCH PRODUCT

Measurement ofCPviolation parameters inB0→DK*0decays

S. Reichert Giovanni Busetto D. Voong R. Le Gac I. Raniuk P. Owen G. Alkhazov Pietro Marino C. Vázquez Sierra M. Nicol Mariusz Witek I. R. Kenyon Christophe Haen Jessica Prisciandaro Evgeny Gushchin A. Romero Vidal Nathanael Farley M. Vesterinen K. Carvalho Akiba D. Martins Tostes E. Cogneras Tengiz Kvaratskheliya Antonios Papanestis R. Oldeman S. Gianì Stefan Roiser D. Szilard C. Sanchez Mayordomo Minh Tâm Tran M. Calvo Gomez Guoming Liu Federico Alessio Andrea Contu V. Romanovsky Konrad Klimaszewski W. C. Zhang Fergus Wilson Ch. Elsasser Johannes Albrecht J. Maratas T. Ruf O. Lupton Domenico Galli R. Gauld L. Sestini Darya Savrina M. M. Reid Malcolm John D. Brett M. Korolev Yang Gao V. Rives Molina M. Savrie Ivan Belyaev Elie Aslanides C. Parkes Yury Shcheglov A. Gallas Torreira R. Calabrese A. Cook S. Oggero D. Ferguson S. Playfer M. Kaballo S. Gallorini Guy Wilkinson Ph. Ghez M. Schlupp M. Tresch Miroslaw Firlej Howard Gordon T. Britton A. Oyanguren D. C. Craik P. M. Bjørnstad Timothy Gershon A. Artamonov Thomas Blake A. Palano Tomasz Szumlak H. Schindler Marek Idzik P. Ruiz Valls C. Linn V. Salustino Guimaraes H. Brown R. Lindner Michael Schmelling B. Khanji A. Borgia R. Andreassen R. F. Koopman C. Hadjivasiliou N. Rauschmayr M. De Cian M. Van Beuzekom Scott Ely O. Grünberg S. Gregson Harry Cliff M. Hoballah X. Cid Vidal Sebastian Bachmann Marc-olivier Bettler D. Wiedner Dmitry Popov G. Passaleva Martino Borsato M. Morandin Lars Eklund Francesco Dettori H. Lu V. Obraztsov R. Märki T. M. Karbach Marco Adinolfi Alexander Berezhnoy Mirco Andreotti Max Neuner Silvia Borghi J. Beddow Pavel Krokovny S. Tourneur J. Mccarthy M. Kreps Stephan Eisenhardt David Hutchcroft Valerie Gibson R. Wallace Alexandru Grecu Jonas Rademacker Ziad Ajaltouni S. Neubert V. Fernandez Albor N. A. Smith M. J. Morello A. Davis J. Wimberley Conor Fitzpatrick B. Souza De Paula R. Vazquez Gomez S. Ricciardi X. Yuan Eugenia Price A. Dzyuba J. Garofoli L. Cassina A. Sparkes I. Shapoval E. Van Herwijnen Giampiero Mancinelli W. Sutcliffe E. Perez Trigo Stephen M. Stahl M. Teklishyn Pascal Perret P. Henrard S. C. Haines S. Stevenson Y. Li A. Pistone R. Lefèvre S. Gambetta Nikolay Bondar Vladimir Gligorov B. Rakotomiaramanana M. Seco Julien Cogan William Barter Davide Pinci Jaap Velthuis B. Rachwal Tara Shears B. Gui Niko Neufeld Anton Poluektov J. García Pardiñas O. Okhrimenko G. Manca A. Pellegrino A. Kozlinskiy T. D. Nguyen S.-f. Cheung A. Martín Sánchez M. N. Minard Robert Currie N. Torr A. Jaeger Alexander Leflat Richard Jacobsson Florin Maciuc C. Wallace F. Dupertuis Wander Baldini Stephane T'jampens Alexey Zhelezov F. F. Jing Michael Kolpin Giacomo Graziani Z. Mathe Eluned Smith J. Bressieux F. Blanc Niels Tuning A. D. Nguyen R. Matev E. Furfaro H. L. Snoek Bingxuan Liu Daniel Patrick O'hanlon Stephen Ogilvy Alessia Satta F. Kruse T. Head Barbara Storaci S. Leo Erica Polycarpo U. Eitschberger O. Schneider B. Couturier P. Morawski W. Bonivento S. Karodia Mihai Straticiuc Federico Stagni C. Thomas Alexander Mazurov Jinlin Fu G. D. Patel B. Viaud J. P. Lees Marco Dorigo D. Vieira L. Pescatore Sophie Richards P. Alvarez Cartelle A. Vollhardt D. Lambert Sandra Amato D. Hynds Alessio Sarti Yuehong Xie M. Pappagallo Sai-juan Chen Marian Stahl L. Zhong J. Van Tilburg A. Pazos Alvarez G. Veneziano C. Gotti Jose Lopes F. Meier L. Beaucourt Roger Forty T. Pilař Marina Artuso P. Lowdon D. Hill Maurizio Martinelli M. Szczekowski J. Rouvinet I. Counts M. Shapkin Gerco Onderwater S. Farry S. Amerio W. Wislicki Peter Clarke H. Voss J. Blouw Matthew Needham Matthew Kelsey Anatoliy Dovbnya Marco Clemencic Jolanta Brodzicka R. Mcnulty Gianluigi Casse S. Topp-joergensen Matthias Karacson Karol Hennessy C. Lazzeroni M. P. Williams Ulrik Egede J. A. De Vries Victor Egorychev S. Cunliffe B. Mcskelly Philip Ilten Murilo Rangel R. W. Lambert N. Moggi K. Belous M. Coombes D. Souza J. Buytaert G. A. Cowan M. Ferro-luzzi Laura Gavardi M. Meissner R. Santacesaria A. Zvyagin P. Szczypka J. F. J. Van Den Brand Simone Bifani Marcin Kucharczyk Tatiana Likhomanenko Mark Whitehead Semen Eidelman C. Farinelli C. Marin Benito S. Cadeddu Francesca Dordei Matteo Palutan S. De Capua P. Jaton Giovanni Carboni C. Nguyen-mau I. V. Machikhiliyan K. Kreplin G. Auriemma G. Auriemma D. Dossett Vincenzo Battista D. A. Milanes Paul Seyfert M. Liles E. Bowen Olivier Leroy M. Perrin-terrin Liupan An T. Nikodem Giulio Dujany C. Barschel F. Ruffini C. Khurewathanakul C. Santamarina Rios G. Punzi A. Shires S. Lohn Sneha Malde Nikolay Nikitin Mark Richard James Williams Konstantinos Petridis Alexander Semennikov M. Rotondo W. Kanso J. Wang Nicola Neri E. Ben-haim D. Volyanskyy Ch. Cauet A. Bay R. Mountain F. Soomro Laurence Carson M. Deckenhoff B. Popovici V. Bocci S. Coquereau Christoph Langenbruch P. David V. N. La Thi Frederic Machefert Sheldon Stone P. N. Y. David J. Panman Beat Jost E. Luppi N. Déléage C. Satriano A. Pritchard Yu. Guz S. Klaver J. He M. Frosini K. Ciba P. Vazquez Regueiro A. Schopper B. T. Meadows J. J. Saborido Silva J. Wicht Thierry Gys Nigel Watson S. Benson G. Bencivenni M. Tobin A. Di Canto O. Aquines Gutierrez Sergey Barsuk C. Joram A. Jawahery M. Grabalosa Gándara S. Belogurov J. Van Leerdam G. Raven M. Plo Casasus Alexander Bondar R. Silva Coutinho H. Ruiz M. Orlandea Ignacio Bediaga P. Rodriguez Perez Marianna Fontana F. Ferreira Rodrigues M. D. Sokoloff Sergii Kandybei A. C. Dos Reis Daniel Johnson G. Wormser Alessandro Petrolini Jean François Marchand B. Leverington M. Chrzaszcz A. Bien Oleg Stenyakin L. Giubega Themistocles Bowcock Paras Naik C. Voß L. Castillo Garcia Daniel Martin Saunders A. A. Alves A. A. Alves C. Bozzi Simone Stracka A. Gomes L. A. Granado Cardoso L. Del Buono E. Gersabeck C. Färber Marco Cattaneo E. G. Thomas Lev Shekhtman M. Fiorini J. Walsh S. Esen L. De Paula S. Perazzini T. Brambach I. Komarov Agnieszka Dziurda David Ward Federica Lionetto K. De Bruyn J. Harrison F. Polci Zhirui Xu N. H. Brook Marta Calvi Alessandro Cardini A. Pearce J. M. De Miranda N. Skidmore Daniel Lacarrere Timothy Evans Paolo Gandini Vladislav Balagura Kurt Rinnert M. Sirendi S. Swientek B. Muster P. Tsopelas T. Skwarnicki Thomas Latham C. Patrignani J. Serrano C. Göbel J. E. Andrews S. Tolk V. Tisserand O. Kochebina P. Spradlin C. Gaspar G. Simi P. Campana Maria Zangoli Andrey Golutvin Lluis Garrido Wouter Hulsbergen Jakub Moron Albert Bursche A. Carbone Julian Wishahi C. J. Parkinson B. Sanmartin Sedes L. Grillo R. Stroili Eddy Jans Adalberto Sciubba J. M. Otalora Goicochea Nicola Serra J. R. Smith Valery Pugatch Wojciech Kucewicz P. Durante D. Lucchesi B. Pietrzyk D. Decamp Tatsuya Nakada Barbara Sciascia J. Molina Rodriguez Oleg Maev Vincenzo Vagnoni S. T. Harnew Marcel Merk E. Greening M. Fiore Yasmine Amhis S. Blusk David Websdale K. Kurek U. Marconi G. Martellotti M. Smith Agnieszka Oblakowska-mucha G. Tellarini M. Heß D. Martinez Santos S. A. Wotton Patrick Koppenburg Lei Zhang Ph. Charpentier T. Lesiak R. Nandakumar W. Qian Guido Haefeli T. Hampson S. Monteil Krzysztof Swientek Franco Bedeschi Dmitry Golubkov Adam Benjamin Morris O. Steinkamp B. K. Pal A. Vallier S. Filippov Maulik R. Patel Mikhail Zavertyaev P. De Simone M. Mussini Gregory Ciezarek Markus Frank N. Chiapolini E. Tournefier Srikanth Sridharan J. Marks R. Niet Karlis Dreimanis Christoph Frei Rainer Schwemmer Michael Alexander M. Gandelman I. Sepp Irina Nasteva U. Uwer Jeremy Dalseno Stephanie Hansmann-menzemer A. Novoselov Kenneth Wyllie Mariana Rihl Roger Barlow Robert Ekelhof Zhenwei Yang M. Ubeda Garcia B. Langhans V. Vorobyev C. Potterat P. Griffith J. Jalocha M. Cruz Torres Gaia Lanfranchi Louis Henry P. Hunt Tomasz Fiutowski P. Collins Giovanni Valenti Andrea Bizzeti F. Palombo V.g. Shevchenko R. Graciani Diaz Z. Xing Neville Harnew O. Yushchenko B. Spaan J. A. Hernando Morata Anna Lupato M. Britsch Roel Aaij Manuel Schiller Roberta Cardinale N. Lopez-march S. Hall Roland Waldi V. Syropoulos V. K. Subbiah Robert Appleby Varvara Batozskaya E. Pesen Nathan Jurik I. Longstaff F. Martinez Vidal Antonio Falabella G. Krocker Tjeerd Ketel B. Schmidt A. Lai M. Rama A. Dosil Suárez I. El Rifai V. Heijne J. Garra Tico C. Prouve Jacques Lefrançois A. Martens Xavier Vilasis-cardona Marie Helene Schune D. Tonelli S. Wright Rf Fay H. Luo B. Hamilton S. Wu U. Straumann Olivier Deschamps Victor Coco Genady Gavrilov A. Puig Navarro D. Campora Perez A. Massafferri D. A. Roa Romero V. Kudryavtsev A. A. Affolder M. Veltri J. Anderson George Lafferty R. Cenci A. Zhokhov A. Badalov Yanxi Zhang F. Archilli Alexey Vorobyev Gloria Corti M. Pepe Altarelli Marco Gersabeck K. Müller M. Baalouch R. Dzhelyadin Simon Akar Christopher Jones L. Tomassetti F. J. P. Soler Joel Closier S. Ali A. Hicheur C. Matteuzzi Andrei Tsaregorodtsev A. Mordà M. Mccann A. Mcnab Roland Bernet E. Picatoste Olloqui S. Wandernoth John Back Eduardo Rodrigues V. Niess N. Hussain E. Grauges Hans Dijkstra A. Ustyuzhanin C. Hombach Naylya Sagidova T. Bird A. Gianelle Franz Muheim A. Comerma-montells Stefania Vecchi Frederic Teubert S. Donleavy Flavio Fontanelli Patrick Robbe Artur Ukleja S. Stoica J. Benton P. Sail Denis Derkach M. Vieites Diaz W. De Silva Lucio Anderlini Lucio Anderlini Oscar De Aguiar Francisco A. Popov L. Sun Sajan Easo Bernardo Adeva Hal Evans Matthew Charles M. Corvo Carmelo D'ambrosio A. B. Rodrigues Leonid Kravchuk Biagio Saitta Emanuele Santovetti Xiaoxue Han

subject

Physics Nuclear and High Energy Physics Particle physics Meson 010308 nuclear & particles physics Magnitude (mathematics)Observable Absolute value 01 natural sciences Helicity Amplitude Quantum electrodynamics 0103 physical sciences CP violation 010306 general physics

description

An analysis of B0→DK*0 decays is presented, where D represents an admixture of D0 and D¯0 mesons reconstructed in four separate final states: K−π+, π−K+, K+K− and π+π−. The data sample corresponds to 3.0 fb−1 of proton-proton collision, collected by the LHCb experiment. Measurements of several observables are performed, including CP asymmetries. The most precise determination is presented of rB(DK*0), the magnitude of the ratio of the amplitudes of the decay B0→DK+π− with a b→u or a b→c transition, in a Kπ mass region of ±50 MeV/c2 around the K∗(892) mass and for an absolute value of the cosine of the K*0 helicity angle larger than 0.4.

year	journal	country	edition	language
2014-12-02	Physical Review D

https://doi.org/10.1103/physrevd.90.112002