Access by Xinjiang University

Measurement of the $C P$ -violating phase $β_{s}^{J / ψ ϕ}$ in $B_{s}^{0} \to J / ψ ϕ$ decays with the CDF II detector

T. Aaltonen²¹, B. Álvarez González^9,aa, S. Amerio^40a, D. Amidei³², A. Anastassov^15,y, A. Annovi¹⁷, J. Antos¹², G. Apollinari¹⁵, J. A. Appel¹⁵ et al. (CDF Collaboration)

J. A. Appel¹⁵, T. Arisawa⁵⁴, A. Artikov¹³, J. Asaadi⁴⁹, W. Ashmanskas¹⁵, B. Auerbach⁵⁷, A. Aurisano⁴⁹, F. Azfar³⁹, W. Badgett¹⁵, T. Bae²⁵, A. Barbaro-Galtieri²⁶, V. E. Barnes⁴⁴, B. A. Barnett²³, P. Barria^42a,42b, P. Bartos¹², M. Bauce^40a,40b, F. Bedeschi^42a, S. Behari²³, G. Bellettini^42a,42b, J. Bellinger⁵⁶, D. Benjamin¹⁴, A. Beretvas¹⁵, A. Bhatti⁴⁶, D. Bisello^40a,40b, I. Bizjak²⁸, K. R. Bland⁵, B. Blumenfeld²³, A. Bocci¹⁴, A. Bodek⁴⁵, D. Bortoletto⁴⁴, J. Boudreau⁴³, N. Bousson^43,gg, A. Boveia¹¹, L. Brigliadori^6a,6b, C. Bromberg³³, E. Brucken²¹, J. Budagov¹³, H. S. Budd⁴⁵, K. Burkett¹⁵, G. Busetto^40a,40b, P. Bussey¹⁹, A. Buzatu³¹, A. Calamba¹⁰, C. Calancha²⁹, S. Camarda⁴, M. Campanelli²⁸, M. Campbell³², F. Canelli^11,15, B. Carls²², D. Carlsmith⁵⁶, R. Carosi^42a, S. Carrillo^16,n, S. Carron¹⁵, B. Casal^9,l, M. Casarsa^50a, A. Castro^6a,6b, P. Catastini²⁰, D. Cauz^50a, V. Cavaliere²², M. Cavalli-Sforza⁴, A. Cerri^26,g, L. Cerrito^28,t, Y. C. Chen¹, M. Chertok⁷, G. Chiarelli^42a, G. Chlachidze¹⁵, F. Chlebana¹⁵, K. Cho²⁵, D. Chokheli¹³, W. H. Chung⁵⁶, Y. S. Chung⁴⁵, M. A. Ciocci^42a,42b, A. Clark¹⁸, C. Clarke⁵⁵, G. Compostella^40a,40b, M. E. Convery¹⁵, J. Conway⁷, M. Corbo¹⁵, M. Cordelli¹⁷, C. A. Cox⁷, D. J. Cox⁷, F. Crescioli^42a,42b, J. Cuevas^9,aa, R. Culbertson¹⁵, D. Dagenhart¹⁵, N. d’Ascenzo^15,x, M. Datta¹⁵, P. de Barbaro⁴⁵, M. Dell’Orso^42a,42b, L. Demortier⁴⁶, M. Deninno^6a, F. Devoto²¹, M. d’Errico^40a,40b, A. Di Canto^42a,42b, B. Di Ruzza¹⁵, J. R. Dittmann⁵, M. D’Onofrio²⁷, S. Donati^42a,42b, P. Dong¹⁵, M. Dorigo^50a, T. Dorigo^40a, K. Ebina⁵⁴, A. Elagin⁴⁹, A. Eppig³², R. Erbacher⁷, S. Errede²², N. Ershaidat^15,ee, R. Eusebi⁴⁹, S. Farrington³⁹, M. Feindt²⁴, J. P. Fernandez²⁹, R. Field¹⁶, G. Flanagan^15,v, R. Forrest⁷, M. J. Frank⁵, M. Franklin²⁰, J. C. Freeman¹⁵, Y. Funakoshi⁵⁴, I. Furic¹⁶, M. Gallinaro⁴⁶, J. E. Garcia¹⁸, A. F. Garfinkel⁴⁴, P. Garosi^42a,42b, H. Gerberich²², E. Gerchtein¹⁵, S. Giagu^47a, V. Giakoumopoulou³, P. Giannetti^42a, K. Gibson⁴³, C. M. Ginsburg¹⁵, N. Giokaris³, P. Giromini¹⁷, G. Giurgiu²³, V. Glagolev¹³, D. Glenzinski¹⁵, M. Gold³⁵, D. Goldin⁴⁹, N. Goldschmidt¹⁶, A. Golossanov¹⁵, G. Gomez⁹, G. Gomez-Ceballos³⁰, M. Goncharov³⁰, O. González²⁹, I. Gorelov³⁵, A. T. Goshaw¹⁴, K. Goulianos⁴⁶, S. Grinstein⁴, C. Grosso-Pilcher¹¹, R. C. Group^53,15, J. Guimaraes da Costa²⁰, S. R. Hahn¹⁵, E. Halkiadakis⁴⁸, A. Hamaguchi³⁸, J. Y. Han⁴⁵, F. Happacher¹⁷, K. Hara⁵¹, D. Hare⁴⁸, M. Hare⁵², R. F. Harr⁵⁵, K. Hatakeyama⁵, C. Hays³⁹, M. Heck²⁴, J. Heinrich⁴¹, M. Herndon⁵⁶, S. Hewamanage⁵, A. Hocker¹⁵, W. Hopkins^15,h, D. Horn²⁴, S. Hou¹, R. E. Hughes³⁶, M. Hurwitz¹¹, U. Husemann⁵⁷, N. Hussain³¹, M. Hussein³³, J. Huston³³, G. Introzzi^42a, M. Iori^47a,47b, A. Ivanov^7,q, E. James¹⁵, D. Jang¹⁰, B. Jayatilaka¹⁴, E. J. Jeon²⁵, S. Jindariani¹⁵, M. Jones⁴⁴, K. K. Joo²⁵, S. Y. Jun¹⁰, T. R. Junk¹⁵, T. Kamon^25,49, P. E. Karchin⁵⁵, A. Kasmi⁵, Y. Kato^38,p, W. Ketchum¹¹, J. Keung⁴¹, V. Khotilovich⁴⁹, B. Kilminster¹⁵, D. H. Kim²⁵, H. S. Kim²⁵, J. E. Kim²⁵, M. J. Kim¹⁷, S. B. Kim²⁵, S. H. Kim⁵¹, Y. K. Kim¹¹, Y. J. Kim²⁵, N. Kimura⁵⁴, M. Kirby¹⁵, S. Klimenko¹⁶, K. Knoepfel¹⁵, K. Kondo^54,a, D. J. Kong²⁵, J. Konigsberg¹⁶, A. V. Kotwal¹⁴, M. Kreps^24,ff, J. Kroll⁴¹, D. Krop¹¹, M. Kruse¹⁴, V. Krutelyov^49,d, T. Kuhr²⁴, M. Kurata⁵¹, S. Kwang¹¹, A. T. Laasanen⁴⁴, S. Lami^42a, S. Lammel¹⁵, M. Lancaster²⁸, R. L. Lander⁷, K. Lannon^36,z, A. Lath⁴⁸, G. Latino^42a,42b, T. LeCompte², E. Lee⁴⁹, H. S. Lee^11,r, J. S. Lee²⁵, S. W. Lee^49,cc, S. Leo^42a,42b, S. Leone^42a, J. D. Lewis¹⁵, A. Limosani^14,u, C.-J. Lin²⁶, M. Lindgren¹⁵, E. Lipeles⁴¹, A. Lister¹⁸, D. O. Litvintsev¹⁵, C. Liu⁴³, H. Liu⁵³, Q. Liu⁴⁴, T. Liu¹⁵, S. Lockwitz⁵⁷, A. Loginov⁵⁷, D. Lucchesi^40a,40b, J. Lueck²⁴, P. Lujan²⁶, P. Lukens¹⁵, G. Lungu⁴⁶, J. Lys²⁶, R. Lysak^12,f, R. Madrak¹⁵, K. Maeshima¹⁵, P. Maestro^42a,42b, S. Malik⁴⁶, G. Manca^27,b, A. Manousakis-Katsikakis³, F. Margaroli^47a, C. Marino²⁴, M. Martínez⁴, P. Mastrandrea^47a, K. Matera²², M. E. Mattson⁵⁵, A. Mazzacane¹⁵, P. Mazzanti^6a, K. S. McFarland⁴⁵, P. McIntyre⁴⁹, R. McNulty^27,k, A. Mehta²⁷, P. Mehtala²¹, C. Mesropian⁴⁶, T. Miao¹⁵, D. Mietlicki³², A. Mitra¹, H. Miyake⁵¹, S. Moed¹⁵, N. Moggi^6a, M. N. Mondragon^15,n, C. S. Moon²⁵, R. Moore¹⁵, M. J. Morello^42a,42b, J. Morlock²⁴, P. Movilla Fernandez¹⁵, A. Mukherjee¹⁵, Th. Muller²⁴, P. Murat¹⁵, M. Mussini^6a,6b, J. Nachtman^15,o, Y. Nagai⁵¹, J. Naganoma⁵⁴, I. Nakano³⁷, A. Napier⁵², J. Nett⁴⁹, C. Neu⁵³, M. S. Neubauer²², J. Nielsen^26,e, L. Nodulman², S. Y. Noh²⁵, O. Norniella²², L. Oakes³⁹, S. H. Oh¹⁴, Y. D. Oh²⁵, I. Oksuzian⁵³, T. Okusawa³⁸, R. Orava²¹, L. Ortolan⁴, S. Pagan Griso^40a,40b, C. Pagliarone^50a, E. Palencia^9,g, V. Papadimitriou¹⁵, A. A. Paramonov², J. Patrick¹⁵, G. Pauletta^50a,50b, M. Paulini¹⁰, C. Paus³⁰, D. E. Pellett⁷, A. Penzo^50a, T. J. Phillips¹⁴, G. Piacentino^42a, E. Pianori⁴¹, J. Pilot³⁶, K. Pitts²², C. Plager⁸, L. Pondrom⁵⁶, S. Poprocki^15,h, K. Potamianos⁴⁴, F. Prokoshin^13,dd, A. Pranko²⁶, F. Ptohos^17,i, E. Pueschel¹⁰, G. Punzi^42a,42b, A. Rahaman⁴³, V. Ramakrishnan⁵⁶, N. Ranjan⁴⁴, I. Redondo²⁹, P. Renton³⁹, M. Rescigno^47a, T. Riddick²⁸, F. Rimondi^6a,6b, L. Ristori^42a,15, A. Robson¹⁹, T. Rodrigo⁹, T. Rodriguez⁴¹, E. Rogers²², S. Rolli^52,j, R. Roser¹⁵, F. Ruffini^42a,42c, A. Ruiz⁹, J. Russ¹⁰, V. Rusu¹⁵, A. Safonov⁴⁹, W. K. Sakumoto⁴⁵, Y. Sakurai⁵⁴, L. Santi^50a,50b, K. Sato⁵¹, V. Saveliev^15,x, A. Savoy-Navarro^15,bb, P. Schlabach¹⁵, A. Schmidt²⁴, E. E. Schmidt¹⁵, T. Schwarz¹⁵, L. Scodellaro⁹, A. Scribano^42a,42b, F. Scuri^42a, S. Seidel³⁵, Y. Seiya³⁸, A. Semenov¹³, F. Sforza^42a,42b, S. Z. Shalhout⁷, T. Shears²⁷, P. F. Shepard⁴³, M. Shimojima^51,w, M. Shochet¹¹, I. Shreyber-Tecker³⁴, A. Simonenko¹³, P. Sinervo³¹, K. Sliwa⁵², J. R. Smith⁷, F. D. Snider¹⁵, A. Soha¹⁵, V. Sorin⁴, H. Song⁴³, P. Squillacioti^42a,42b, M. Stancari¹⁵, R. St. Denis¹⁹, B. Stelzer³¹, O. Stelzer-Chilton³¹, D. Stentz^15,y, J. Strologas³⁵, G. L. Strycker³², Y. Sudo⁵¹, A. Sukhanov¹⁵, I. Suslov¹³, K. Takemasa⁵¹, Y. Takeuchi⁵¹, J. Tang¹¹, M. Tecchio³², P. K. Teng¹, J. Thom^15,h, J. Thome¹⁰, G. A. Thompson²², E. Thomson⁴¹, D. Toback⁴⁹, S. Tokar¹², K. Tollefson³³, T. Tomura⁵¹, D. Tonelli¹⁵, S. Torre¹⁷, D. Torretta¹⁵, P. Totaro^40a, M. Trovato^42a,42d, F. Ukegawa⁵¹, S. Uozumi²⁵, A. Varganov³², F. Vázquez^16,n, G. Velev¹⁵, C. Vellidis¹⁵, M. Vidal⁴⁴, I. Vila⁹, R. Vilar⁹, J. Vizán⁹, M. Vogel³⁵, G. Volpi¹⁷, P. Wagner⁴¹, R. L. Wagner¹⁵, T. Wakisaka³⁸, R. Wallny⁸, S. M. Wang¹, A. Warburton³¹, D. Waters²⁸, W. C. Wester, III¹⁵, D. Whiteson^41,c, A. B. Wicklund², E. Wicklund¹⁵, S. Wilbur¹¹, F. Wick²⁴, H. H. Williams⁴¹, J. S. Wilson³⁶, P. Wilson¹⁵, B. L. Winer³⁶, P. Wittich^15,h, S. Wolbers¹⁵, H. Wolfe³⁶, T. Wright³², X. Wu¹⁸, Z. Wu⁵, K. Yamamoto³⁸, D. Yamato³⁸, T. Yang¹⁵, U. K. Yang^11,s, Y. C. Yang²⁵, W.-M. Yao²⁶, G. P. Yeh¹⁵, K. Yi^15,o, J. Yoh¹⁵, K. Yorita⁵⁴, T. Yoshida^38,m, G. B. Yu¹⁴, I. Yu²⁵, S. S. Yu¹⁵, J. C. Yun¹⁵, A. Zanetti^50a, Y. Zeng¹⁴, C. Zhou¹⁴, and S. Zucchelli^6a,6b (CDF Collaboration)

¹Institute of Physics, Academia Sinica, Taipei, Taiwan 11529, Republic of China
²Argonne National Laboratory, Argonne, Illinois 60439, USA
³University of Athens, 157 71 Athens, Greece
⁴Institut de Fisica d’Altes Energies, ICREA, Universitat Autonoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain
⁵Baylor University, Waco, Texas 76798, USA
^6aIstituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy
^6bUniversity of Bologna, I-40127 Bologna, Italy
⁷University of California, Davis, Davis, California 95616, USA
⁸University of California, Los Angeles, Los Angeles, California 90024, USA
⁹Instituto de Fisica de Cantabria, CSIC-University of Cantabria, 39005 Santander, Spain
¹⁰Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA
¹¹Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA
¹²Comenius University, 842 48 Bratislava, Slovakia; Institute of Experimental Physics, 040 01 Kosice, Slovakia
¹³Joint Institute for Nuclear Research, RU-141980 Dubna, Russia
¹⁴Duke University, Durham, North Carolina 27708, USA
¹⁵Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
¹⁶University of Florida, Gainesville, Florida 32611, USA
¹⁷Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, I-00044 Frascati, Italy
¹⁸University of Geneva, CH-1211 Geneva 4, Switzerland
¹⁹Glasgow University, Glasgow G12 8QQ, United Kingdom
²⁰Harvard University, Cambridge, Massachusetts 02138, USA
²¹Division of High Energy Physics, Department of Physics, University of Helsinki and Helsinki Institute of Physics, FIN-00014, Helsinki, Finland
²²University of Illinois, Urbana, Illinois 61801, USA
²³The Johns Hopkins University, Baltimore, Maryland 21218, USA
²⁴Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
²⁵Center for High Energy Physics: Kyungpook National University, Daegu 702-701, Korea; Seoul National University, Seoul 151-742, Korea; Sungkyunkwan University, Suwon 440-746, Korea; Korea Institute of Science and Technology Information, Daejeon 305-806, Korea; Chonnam National University, Gwangju 500-757, Korea; Chonbuk National University, Jeonju 561-756, Korea
²⁶Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
²⁷University of Liverpool, Liverpool L69 7ZE, United Kingdom
²⁸University College London, London WC1E 6BT, United Kingdom
²⁹Centro de Investigaciones Energeticas Medioambientales y Tecnologicas, E-28040 Madrid, Spain
³⁰Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
³¹Institute of Particle Physics: McGill University, Montréal, Québec, Canada H3A 2T8; Simon Fraser University, Burnaby, British Columbia, Canada V5A 1S6; University of Toronto, Toronto, Ontario, Canada M5S 1A7; and TRIUMF, Vancouver, British Columbia, Canada V6T 2A3
³²University of Michigan, Ann Arbor, Michigan 48109, USA
³³Michigan State University, East Lansing, Michigan 48824, USA
³⁴Institution for Theoretical and Experimental Physics, ITEP, Moscow 117259, Russia
³⁵University of New Mexico, Albuquerque, New Mexico 87131, USA
³⁶The Ohio State University, Columbus, Ohio 43210, USA
³⁷Okayama University, Okayama 700-8530, Japan
³⁸Osaka City University, Osaka 588, Japan
³⁹University of Oxford, Oxford OX1 3RH, United Kingdom
^40aIstituto Nazionale di Fisica Nucleare, Sezione di Padova-Trento, Italy
^40bUniversity of Padova, I-35131 Padova, Italy
⁴¹University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
^42aIstituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy
^42bUniversity of Pisa, I-56127 Pisa, Italy
^42cUniversity of Siena, I-56127 Pisa, Italy
^42dScuola Normale Superiore, I-56127 Pisa, Italy
⁴³University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
⁴⁴Purdue University, West Lafayette, Indiana 47907, USA
⁴⁵University of Rochester, Rochester, New York 14627, USA
⁴⁶The Rockefeller University, New York, New York 10065, USA
^47aIstituto Nazionale di Fisica Nucleare, Sezione di Roma 1, I-00185 Roma, Italy
^47bSapienza Università di Roma, I-00185 Roma, Italy
⁴⁸Rutgers University, Piscataway, New Jersey 08855, USA
⁴⁹Texas A&M University, College Station, Texas 77843, USA
^50aIstituto Nazionale di Fisica Nucleare Trieste/Udine, I-34100 Trieste, Italy
^50bUniversity of Udine, I-33100 Udine, Italy
⁵¹University of Tsukuba, Tsukuba, Ibaraki 305, Japan
⁵²Tufts University, Medford, Massachusetts 02155, USA
⁵³University of Virginia, Charlottesville, Virginia 22906, USA
⁵⁴Waseda University, Tokyo 169, Japan
⁵⁵Wayne State University, Detroit, Michigan 48201, USA
⁵⁶University of Wisconsin, Madison, Wisconsin 53706, USA
⁵⁷Yale University, New Haven, Connecticut 06520, USA

^aDeceased
^bVisitor from Istituto Nazionale di Fisica Nucleare, Sezione di Cagliari, 09042 Monserrato (Cagliari), Italy
^cVisitor from University of CA Irvine, Irvine, CA 92697, USA
^dVisitor from University of CA Santa Barbara, Santa Barbara, CA 93106, USA
^eVisitor from University of CA Santa Cruz, Santa Cruz, CA 95064, USA
^fVisitor from Institute of Physics, Academy of Sciences of the Czech Republic, Czech Republic
^gVisitor from CERN, CH-1211 Geneva, Switzerland
^hVisitor from Cornell University, Ithaca, NY 14853, USA
ⁱVisitor from University of Cyprus, Nicosia CY-1678, Cyprus
^jVisitor from Office of Science, U.S. Department of Energy, Washington, DC 20585, USA
^kVisitor from University College Dublin, Dublin 4, Ireland
^lVisitor from ETH, 8092 Zurich, Switzerland
^mVisitor from University of Fukui, Fukui City, Fukui Prefecture, Japan 910-0017
ⁿVisitor from Universidad Iberoamericana, Mexico D.F., Mexico
^oVisitor from University of Iowa, Iowa City, IA 52242, USA
^pVisitor from Kinki University, Higashi-Osaka City, Japan 577-8502
^qVisitor from Kansas State University, Manhattan, KS 66506, USA
^rVisitor from Korea University, Seoul, 136-713, Korea
^sVisitor from University of Manchester, Manchester M13 9PL, United Kingdom
^tVisitor from Queen Mary, University of London, London, E1 4NS, United Kingdom
^uVisitor from University of Melbourne, Victoria 3010, Australia
^vVisitor from Muons, Inc., Batavia, IL 60510, USA
^wVisitor from Nagasaki Institute of Applied Science, Nagasaki, Japan
^xVisitor from National Research Nuclear University, Moscow, Russia
^yVisitor from Northwestern University, Evanston, IL 60208, USA
^zVisitor from University of Notre Dame, Notre Dame, IN 46556, USA
^aaVisitor from Universidad de Oviedo, E-33007 Oviedo, Spain
^bbVisitor from CNRS-IN2P3, Paris, F-75205 France
^ccVisitor from Texas Tech University, Lubbock, TX 79609, USA
^ddVisitor from Universidad Tecnica Federico Santa Maria, 110v Valparaiso, Chile
^eeVisitor from Yarmouk University, Irbid 211-63, Jordan
^ffVisitor from University of Warwick, Coventry CV4 7AL, United Kingdom
^ggVisitor from CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France

PDF

Phys. Rev. D 85, 072002 – Published 23 April, 2012

DOI: https://doi.org/10.1103/PhysRevD.85.072002

Abstract

We present a measurement of the $C P$ -violating parameter $β_{s}^{J / ψ ϕ}$ using approximately 6500 $B_{s}^{0} \to J / ψ ϕ$ decays reconstructed with the CDF II detector in a sample of $p \bar{p}$ collisions at $\sqrt{s} = 1.96 TeV$ corresponding to $5.2 {fb}^{- 1}$ integrated luminosity produced by the Tevatron collider at Fermilab. We find the $C P$ -violating phase to be within the range $β_{s}^{J / ψ ϕ} \in [0.02, 0.52] \cup [1.08, 1.55]$ at 68% confidence level where the coverage property of the quoted interval is guaranteed using a frequentist statistical analysis. This result is in agreement with the standard model expectation at the level of about one Gaussian standard deviation. We consider the inclusion of a potential $S$ -wave contribution to the $B_{s}^{0} \to J / ψ K^{+} K^{-}$ final state which is found to be negligible over the mass interval $1.009 < m (K^{+} K^{-}) < 1.028 GeV / c^{2}$ . Assuming the standard model prediction for the $C P$ -violating phase $β_{s}^{J / ψ ϕ}$ , we find the $B_{s}^{0}$ decay width difference to be $Δ Γ_{s} = 0.075 \pm 0.035 (stat) \pm 0.006 (syst) {ps}^{- 1}$ . We also present the most precise measurements of the $B_{s}^{0}$ mean lifetime $τ (B_{s}^{0}) = 1.529 \pm 0.025 (stat) \pm 0.012 (syst) ps$ , the polarization fractions $| A_{0} (0) |^{2} = 0.524 \pm 0.013 (stat) \pm 0.015 (syst)$ and $| A_{∥} (0) |^{2} = 0.231 \pm 0.014 (stat) \pm 0.015 (syst)$ , as well as the strong phase $δ_{⊥} = 2.95 \pm 0.64 (stat) \pm 0.07 (syst) rad$ . In addition, we report an alternative Bayesian analysis that gives results consistent with the frequentist approach.

Article Text

References (64)

J. H. Christenson, J. W. Cronin, V. L. Fitch, and R. Turlay, Phys. Rev. Lett. 13, 138 (1964).
J. J. Aubert et al. (E598 Collaboration), Phys. Rev. Lett. 33, 1404 (1974); J. E. Augustin et al. (SLAC-SP-017 Collaboration), ibid. 33, 1406 (1974).
S. W. Herb et al., Phys. Rev. Lett. 39, 252 (1977).
F. Abe et al. (CDF Collaboration), Phys. Rev. Lett. 74, 2626 (1995); S. Abachi et al. (D0 Collaboration), ibid. 74, 2632 (1995).
M. Kobayashi and T. Maskawa, Prog. Theor. Phys. 49, 652 (1973).
M. Kreps, A. Lenz, and O. Leroy, in 6th International Workshop on the CKM Unitarity Triangle, University of Warwick, United Kingdom, 2010.
A. Abulencia et al. (CDF Collaboration), Phys. Rev. Lett. 97, 242003 (2006).
K. Nakamura et al. (Particle Data Group), J. Phys. G 37, 075021 (2010).
A. Lenz and U. Nierste, J. High Energy Phys. 06 (2007) 072.
B. A. Dobrescu, P. J. Fox, and A. Martin, Phys. Rev. Lett. 105, 041801 (2010).
S. Nandi and A. Soni, Phys. Rev. D 83, 114510 (2011); J. Drobnak, S. Fajfer, and J. F. Kamenik, Phys. Lett. B 701, 234 (2011); R.-M. Wang, Y.-G. Xu, Q. Chang, and Y.-D. Yang, Phys. Rev. D 83, 095010 (2011); J. Shelton and K. M. Zurek, ibid. 83, 091701 (2011); J. Girrbach et al., J. High Energy Phys. 06 (2011) 044; 07 (2011) 001; A. J. Buras, M. Nagai, and P. Paradisi, ibid. 05 (2011) 005; Z. J. Ajaltouni and E. Di Salvo, J. Phys. D 37, 125001 (2010); Y. Bai and A. E. Nelson, Phys. Rev. D 82, 114027 (2010); L. L. Everett, J. Jiang, P. G. Langacker, and T. Liu, ibid. 82, 094024 (2010); J. P. Saha, B. Misra, and A. Kundu, ibid. 81, 095011 (2010); G. Isidori, Y. Nir, and G. Perez, Annu. Rev. Nucl. Part. Sci. 60, 355 (2010); F. J. Botella, G. C. Branco, and M. N. Rebelo, Phys. Lett. B 687, 194 (2010); C.-W. Chiang et al., J. High Energy Phys. 04 (2010) 031; W. Altmannshofer et al., Nucl. Phys. B830, 17 (2010).
Z. Ligeti, M. Papucci, and G. Perez, Phys. Rev. Lett. 97, 101801 (2006).
I. Dunietz, R. Fleischer, and U. Nierste, Phys. Rev. D 63, 114015 (2001).
J. Charles et al. (CKMfitter Group), Eur. Phys. J. C 41, 1 (2005); M. Bona et al. (UTfit Collaboration), J. High Energy Phys. 10 (2006) 081.
T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett. 100, 161802 (2008).
V. M. Abazov et al. (D0 Collaboration), Phys. Rev. Lett. 101, 241801 (2008).
M. Paulini, Int. J. Mod. Phys. A 24, 4413 (2009).
V. M. Abazov et al. (D0 Collaboration), Phys. Rev. D 82, 032001 (2010); 84, 052007 (2011).
V. M. Abazov et al. (D0 Collaboration) [Phys. Rev. D (to be published)].
R. Aaij et al. (LHCb Collaboration) [Phys. Rev. Lett. (to be published)].
A. S. Dighe, I. Dunietz, and R. Fleischer, Eur. Phys. J. C 6, 647 (1999).
T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett. 100, 121803 (2008).
S. Stone and L. Zhang, Phys. Rev. D 79, 074024 (2009).
D. Acosta et al. (CDF Collaboration), Phys. Rev. D 71, 032001 (2005).
R. Blair et al. (CDF Collaboration), Report No. FERMILAB-PUB-96-390-E, 1996.
A. Sill (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 447, 1 (2000).
C. S. Hill (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 530, 1 (2004).
A. A. Affolder et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 453, 84 (2000).
A. A. Affolder et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 526, 249 (2004).
T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett. 103, 031801 (2009); 106, 181802 (2011).
L. Balka et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 267, 272 (1988).
S. Bertolucci et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 267, 301 (1988).
A. Abulencia et al. (CDF Collaboration), J. Phys. G 34, 2457 (2007).
G. Ascoli et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 268, 33 (1988); T. Dorigo (CDF Collaboration), 461, 560 (2001).
E. J. Thomson et al., IEEE Trans. Nucl. Sci. 49, 1063 (2002).
M. Feindt and U. Kerzel, Nucl. Instrum. Methods Phys. Res., Sect. A 559, 190 (2006).
V. V. Anisovich and B. C. Metsch, Phys. Rev. D 46, 3195 (1992).
C. Peterson, D. Schlatter, I. Schmitt, and P. M. Zerwas, Phys. Rev. D 27, 105 (1983).
D. J. Lange, Nucl. Instrum. Methods Phys. Res., Sect. A 462, 152 (2001).
R. Brun, R. Hagelberg, M. Hansroul, and J. C. Lassalle, Report No. CERN-DD-78-2-REV, 1978; R. Brun and F. Carminati, in 9th International Conference on Computing in High-Energy Physics (CHEP 91), Tsukuba, Japan, 1991.
E. Gerchtein and M. Paulini, in Conference for Computing in High-Energy and Nuclear Physics (CHEP 03), La Jolla, California, 2003, arXiv:physics/0306031 (unpublished).
G. Giurgiu, Ph.D. thesis, Carnegie Mellon University [Report No. FERMILAB-THESIS-2005-41, 2005].
E. Pueschel, Ph.D. thesis, Carnegie Mellon University [Report No. FERMILAB-THESIS-2010-70, 2010].
S. M. Flatté, Phys. Lett. 63B, 224 (1976).
A. Abulencia et al. (CDF Collaboration), Phys. Rev. Lett. 97, 062003 (2006).
A. Belloni, Ph.D. thesis, MIT [Report No. FERMILAB-THESIS-2007-36, 2007].
J. Morlock, Ph.D. thesis, University of Karlsruhe [Report No. IEKP-KA/2010-13, 2010.
B. Ashmanskas et al. (CDF Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 518, 532 (2004).
A. Abulencia et al. (CDF Collaboration), Phys. Rev. Lett. 96, 191801 (2006).
V. Tiwari, Ph.D. thesis, Carnegie Mellon University [Report No. FERMILAB-THESIS-2007-09, 2007].
C. Lecci, Ph.D. thesis, University of Karlsruhe [Report No. FERMILAB-THESIS-2005-89, 2005].
F. Azfar et al., J. High Energy Phys. 11 (2010) 158.
F. James and M. Roos, Comput. Phys. Commun. 10, 343 (1975).
E. P. Wigner, Phys. Rev. 98, 145 (1955).
A. S. Dighe, I. Dunietz, H. J. Lipkin, and J. L. Rosner, Phys. Lett. B 369, 144 (1996).
G. Punzi, in PHYSTAT2003: Statistical Problems in Particle Physics, Astrophysics, and Cosmology, Menlo Park, California, 2003 (unpublished).
L. B. Oakes, Ph.D. thesis, Oxford University [Report No. FERMILAB-THESIS-2010-60, 2010].
K. Anikeev, Ph.D. thesis, MIT [Report No. FERMILAB-THESIS-2004-12, 2004].
T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett. 104, 102002 (2010); 106, 121804 (2011).
G. J. Feldman and R. D. Cousins, Phys. Rev. D 57, 3873 (1998).
B. L. Berger and D. D. Boos, J. Am. Stat. Assoc. 89, 1012 (1994).
W. Gilkes, S. Richardson, and D. Spiegelhalter, Markov Chain Monte Carlo in Practice (Chapman and Hall/CRC Interdisciplinary Statistics, Boca Raton, Florida, 1996).
M. Gronau and J. L. Rosner, Phys. Lett. B 669, 321 (2008).
B. Aubert et al. (BABAR Collaboration), Phys. Rev. D 76, 031102 (2007).

Physical Review D

Export citation

Export citation

Measurement of the $C P$ -violating phase $β_{s}^{J / ψ ϕ}$ in $B_{s}^{0} \to J / ψ ϕ$ decays with the CDF II detector

Abstract

Article Text

References (64)

Outline

Information

Filter

Filter

Article Lookup

Enter a citation

Measurement of the CP-violating phase βsJ/ψϕ in Bs0→J/ψϕ decays with the CDF II detector

Abstract

Article Text

References (64)

Measurement of the $C P$ -violating phase $β_{s}^{J / ψ ϕ}$ in $B_{s}^{0} \to J / ψ ϕ$ decays with the CDF II detector