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CP violation and Do-Do mixing in charm photoproduction at Fermilab

  • S. P. Ratti
  • , J. M. Link
  • , M. Reyes
  • , P. M. Yager
  • , J. Anjos
  • , I. Bediaga
  • , C. Gobel
  • , J. Magnin
  • , A. Massafferri
  • , J. M. De Miranda
  • , I. M. Pepe
  • , A. C. Dos Reis
  • , S. Carrillo
  • , E. Casimiro
  • , A. Sánchez-Hernández
  • , C. Uribe
  • , F. Vasquez
  • , L. Cinquini
  • , J. P. Cumalat
  • , B. O'Reilly
  • J. E. Ramirez, E. W. Vaandering, J. N. Butler, H. W.K. Cheung, I. Gaines, P. H. Garbincius, L. A. Garren, E. Gottschalk, P. H. Kasper, A. E. Kreymer, R. Kuschke, S. Bianco, F. L. Fabbri, S. Sarwar, A. Zallo, C. Cawlfield, D. Y. Kim, A. Rahimi, J. Wiss, R. Gardner, A. Kryemadhi, Y. S. Chung, J. S. Kang, B. R. Ko, J. W. Kwak, K. B. Lee, H. Park, G. Alimonti, M. Boschini, B. Caccianiga, P. D'Angelo, M. DiCorato, P. Dini, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, M. Mezzadri, L. Milazzo, L. Moroni, D. Pedrini, C. Pontoglio, F. Prelz, M. Rovere, S. Sala, T. F. Davenport, L. Agostino, V. Arena, G. Boca, G. Bonomi, G. Gianini, G. Liguori, M. M. Merlo, D. Pantea, C. Riccardi, I. Segoni, P. Vitulo, H. Hernandez, A. M. Lopez, H. Mendez, L. Mendez, E. Montiel, D. Olaya, A. Paris, J. Quinones, C. Rivera, W. Xiong, Y. Zhang, J. R. Wilson, K. Cho, T. Handler, R. Mitchell, D. Engh, M. Hosack, W. E. Johns, M. Nehring, P. D. Sheldon, K. Stenson, M. Webster, M. Sheaff

Research output: Contribution to journalConference articlepeer-review

Abstract

FOCUS is a high statistics photoproduction experiment at Fermilab. Among the many results that are being obtained in the context of the CP violation issue, we measured the values of the DoDo lifetime mixing parameter ycp(= ?G/2G) and compared the double Cabibbo suppressed amplitude RWS to the measurement of CLEO-II. We compared also particle antiparticle asymmetries in decay channels such as D+ ? K-K+p+, D0 ? K-K+, D0 ? p-p+ to other experiments.

Original languageEnglish (US)
JournalProceedings of Science
Volume7
StatePublished - 2001
Event2001 International Europhysics Conference on High Energy Physics, HEP 2001 - Budapest, Hungary
Duration: Jul 12 2001Jul 18 2001

ASJC Scopus subject areas

  • General

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