First Observation of D^{0}-D[over ¯]^{0} Oscillations in D^{0}→K^{+}π^{-}π^{+}π^{-} Decays and Measurement of the Associated Coherence Parameters.

@article{Aaij2016FirstOO,
  title={First Observation of D^\{0\}-D[over ¯]^\{0\} Oscillations in D^\{0\}→K^\{+\}π^\{-\}π^\{+\}π^\{-\} Decays and Measurement of the Associated Coherence Parameters.},
  author={R. Aaij and Carlos Abell{\'a}n Beteta and Bernardo Adeva and Marco Adinolfi and A. A. Affolder and Ziad Ajaltouni and Simon Akar and Johannes Albrecht and Federico Alessio and Michael Alexander and Suvayu Ali and Georgy Alkhazov and Paula Alvarez Cartelle and Ant{\^o}nio Augusto Alves and Sandra Amato and Silvia Amerio and Yasmine Amhis and Liupan An and Lucio Anderlini and Guido Andreassi and Mirco Andreotti and Jason Emory Andrews and Robert Appleby and O. Aquines Gutierrez and Flavio Archilli and Philippe Dargent and Andrei Artamonov and Marina Artuso and Elie Aslanides and Giulio Auriemma and Marouen Baalouch and Sebastian Bachmann and J. J. Back and Alexey Badalov and Clarissa Baesso and Wander Baldini and R. J. Barlow and Colin Barschel and Sergey Barsuk and William Barter and Varvara Batozskaya and Vincenzo Battista and Anders Bay and Léo Beaucourt and John Beddow and Franco Bedeschi and Ignacio Bediaga and Lennaert Bel and Violaine Bellee and Nicoletta Belloli and Ivan Belyaev and Eli Ben-Haim and Giovanni Bencivenni and Sean Benson and Jack Benton and Alexander Berezhnoy and Roland Bernet and Alessandro Bertolin and Federico Betti and Marc-Olivier Bettler and Martin van Beuzekom and Simone Bifani and Pierre Billoir and Tony Bird and Alex Birnkraut and Andrea Bizzeti and Thomas Blake and Fr'ed'eric Blanc and Johan Blouw and Steven Blusk and Valerio Bocci and Alexander Bondar and Nikolay Bondar and Walter Bonivento and Alessio Borgheresi and Silvia Borghi and Maxim Borisyak and M Borsato and Themistocles Bowcock and Espen Eie Bowen and C Bozzi and Svende Braun and Markward Britsch and Thomas Britton and Jolanta Brodzicka and Nicholas Brook and Emma Buchanan and Christopher Burr and Albert Bursche and Jan Buytaert and Sandro Cadeddu and Roberto Calabrese and Marta Calvi and M{\'i}riam Calvo G{\'o}mez and Pierluigi Campana and D. Campora Perez and Lorenzo Capriotti and A. Carbone and Giovanni Carboni and Roberta Cardinale and Alessandro Cardini and Paolo Carniti and Laurence Carson and Kazuyoshi Carvalho Akiba and Gianluigi Casse and Lorenzo Cassina and L. Castillo Garcia and Marco Cattaneo and Ch. Cauet and Giovanni Cavallero and Riccardo Cenci and Mj Charles and Ph. Charpentier and Maximilien Chefdeville and Shenjian Chen and Shu-Faye Cheung and Nicola Chiapolini and Marcin Chrząszcz and X. Cid Vidal and Gregory Ciezarek and P. E. L. Clarke and Marco Clemencic and Harry Victor Cliff and Joel Closier and Victor Coco and Julien Cogan and Eric Cogneras and Violetta Cogoni and Lucian Cojocariu and G. Collazuol and Paula Collins and Albert Comerma-Montells and Andrea Contu and Andrew Cook and Matthew Coombes and Samuel Coquereau and Gloria Corti and Marco Corvo and Benjamin Couturier and G. A. Cowan and Daniel Charles Craik and Andrew Crocombe and Melissa Maria Cruz Torres and Samuel Cunliffe and Robert Currie and Carmelo D'Ambrosio and Elena Dall’Occo and Jeremy Peter Dalseno and P. N. Y. David and Adam I. Davis and Oscar De Aguiar Francisco and Kristof De Bruyn and Stefano de Capua and Michel De Cian and Jussara M. de Miranda and Leandro De Paula and Patrizia de Simone and Cameron Thomas Dean and Daniel Decamp and Mirko Deckenhoff and Luigi Del Buono and Nicolas D{\'e}l{\'e}age and Moritz Demmer and Denis Derkach and Olivier Deschamps and Francesco Dettori and Biplab Kr. Dey and Angelo Di Canto and Francesco Di Ruscio and Hans Dijkstra and S. Domingo Donleavy and Francesca Dordei and Mirco Dorigo and A. Dosil Su{\'a}rez and Anatoliy Dovbnya and Karlis Dreimanis and Laurent Dufour and Giulio Dujany and Kevin Dungs and Paolo Durante and Rustem Dzhelyadin and Agnieszka Dziurda and Alexey Dzyuba and Sajan Easo and Ulrik Egede and Victor Egorychev and Simon I. 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Vesterinen and Benoit Viaud and Daniel Vieira and Maria Vieites Diaz and Xavier Vilas{\'i}s-Cardona and Vladimir Volkov and Achim Vollhardt and David Voong and An. Vorobyev and Vitaly Vorobyev and Christian Vo{\ss} and Jacco Andreas De Vries and Roland Waldi and Charlotte Wallace and Ronan James Wallace and J. J. Walsh and J. C. Wang and David Ward and Nigel Watson and David Websdale and Andreas Robert Weiden and Mark Whitehead and Jean Wicht and G. R. Wilkinson and Michael Wilkinson and M. I. Williams and M. P. Williams and Timothy Williams and F. F. Wilson and Jack Wimberley and Julian Wishahi and Wojciech Wislicki and Mariusz Witek and Guy Wormser and Stephen Wotton and Kenneth Wraight and S. Wright and Kenneth Wyllie and Yuehong Xie and Zhijie Xu and Zongchang Yang and Hang Yin and Jiesheng Yu and Xuhao Yuan and Oleg Yushchenko and M. Zangoli and Mikhail Zavertyaev and Long Zhang and Yanxi Zhang and Alexey Zhelezov and Anatoly Zhokhov and Lieping Zhong and V. Zhukov and Stefano Zucchelli and Philip Ilten},
  journal={Physical review letters},
  year={2016},
  volume={116 24},
  pages={
          241801
        }
}
  • R. Aaij, Carlos Abellán Beteta, +733 authors M. P. Williams
  • Published in Physical review letters 2016
  • Medicine, Physics
  • Charm meson oscillations are observed in a time-dependent analysis of the ratio of D^{0}→K^{+}π^{-}π^{+}π^{-} to D^{0}→K^{-}π^{+}π^{-}π^{+} decay rates, using data corresponding to an integrated luminosity of 3.0  fb^{-1} recorded by the LHCb experiment. The measurements presented are sensitive to the phase-space averaged ratio of doubly Cabibbo-suppressed to Cabibbo-favored amplitudes r_{D}^{K3π} and the product of the coherence factor R_{D}^{K3π} and a charm mixing parameter y_{K3π}^{'}. The… CONTINUE READING

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