Search for CP violation in D+→ K-K+π+ decays

Aaij, R. et al. (2011) Search for CP violation in D+→ K-K+π+ decays. Physical Review D, 84(11), 112008. (doi: 10.1103/PhysRevD.84.112008)

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Abstract

A model-independent search for direct <i>CP</i> violation in the Cabibbo-suppressed decay D<sup>+→K</sup>-K<sup>+</sup>π<sup>+</sup> in a sample of approximately 370 000 decays is carried out. The data were collected by the LHCb experiment in 2010 and correspond to an integrated luminosity of 35  pb-1. The normalized Dalitz plot distributions for D<sup>+</sup> and D<sup>-</sup> are compared using four different binning schemes that are sensitive to different manifestations of CP violation. No evidence for CP asymmetry is found.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Pappagallo, Dr Marco and Ogilvy, Mr Stephen and Alexander, Dr Michael and Soler, Professor Paul and Sail, Mr Paul and Borghi, Dr Silvia and Hynds, Mr Daniel and Spradlin, Dr Patrick and Plackett, Dr Richard and Rodrigues, Dr Eduardo and Eklund, Professor Lars and Parkes, Dr Christopher and Bates, Mrs Alison
Authors: Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Alkhazov, G., Alvarez Cartelle, P., Alves, A., Amato, S., Amhis, Y., Anderson, J., Appleby, R., Aquines Gutierrez, O., Archilli, F., Arrabito, L., Artamonov, A., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Back, J., Bailey, D., Balagura, V., Baldini, W., Barlow, R., Barschel, C., Barsuk, S., Barter, W., Bates, A., Bauer, C., Bauer, T., Bay, A., Bediaga, I., Belous, K., Belyaev, I., Ben-Haim, E., Benayoun, M., Bencivenni, G., Benson, S., Benton, J., Bernet, R., Bettler, M.-O., van Beuzekom, M., Bien, A., Bifani, S., Bizzeti, A., Bjørnstad, P., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bowcock, T., Bozzi, C., Brambach, T., van den Brand, J., Bressieux, J., Brett, D., Brisbane, S., Britsch, M., Britton, T., Brook, N., Brown, H., Büchler-Germann, A., Burducea, I., Bursche, A., Buytaert, J., Cadeddu, S., Caicedo Carvajal, J., Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Carvalho Akiba, K., Casse, G., Cattaneo, M., Charles, M., Charpentier, P., Chiapolini, N., Ciba, K., Cid Vidal, X., Ciezarek, G., Clarke, P., Clemencic, M., Cliff, H., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Cook, A., Coombes, M., Corti, G., Cowan, G., Currie, R., D’Almagne, B., D’Ambrosio, C., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J., De Paula, L., De Simone, P., Decamp, D., Deckenhoff, M., Degaudenzi, H., Deissenroth, M., Del Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Diniz Batista, P., Donleavy, S., Dordei, F., Dosil Suárez, A., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Ekelhof, R., Eklund, L., Elsasser, C., d’Enterria, D., Esperante Pereira, D., Estève, L., Falabella, A., Fanchini, E., Färber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Fernandez Albor, V., Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Fontana, M., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Furcas, S., Gallas Torreira, A., Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J.-C., Garofoli, J., Garra Tico, J., Garrido, L., Gaspar, C., Gauvin, N., Gersabeck, M., Gershon, T., Ghez, P., Gibson, V., Gligorov, V., Göbel, C., Golubkov, D., Golutvin, A., Gomes, A., Gordon, H., Grabalosa Gándara, M., Graciani Diaz, R., Granado Cardoso, L., Graugés, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Y., Gys, T., Haefeli, G., Haen, C., Haines, S., Hampson, T., Hansmann-Menzemer, S., Harji, R., Harnew, N., Harrison, J., Harrison, P., He, J., Heijne, V., Hennessy, K., Henrard, P., Hernando Morata, J., van Herwijnen, E., Hicks, E., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R., Hutchcroft, D., Hynds, D., Iakovenko, V., Ilten, P., Imong, J., Jacobsson, R., Jaeger, A., Jahjah Hussein, M., Jans, E., Jansen, F., Jaton, P., Jean-Marie, B., Jing, F., John, M., Johnson, D., Jones, C., Jost, B., Kandybei, S., Karacson, M., Karbach, T., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y., Knecht, M., Koblitz, S., Koppenburg, P., Kozlinskiy, A., Kravchuk, L., Kreplin, K., Kreps, M., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., La Thi, V., Lacarrere, D., Lafferty, G., Lai, A., Lambert, D., Lambert, R., Lanciotti, E., Lanfranchi, G., Langenbruch, C., Latham, T., Le Gac, R., van Leerdam, J., Lees, J.-P., Lefèvre, R., Leflat, A., Lefrançois, J., Leroy, O., Lesiak, T., Li, L., Li Gioi, L., Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Lopes, J., Lopez Asamar, E., Lopez-March, N., Luisier, J., Machefert, F., Machikhiliyan, I., Maciuc, F., Maev, O., Magnin, J., Malde, S., Mamunur, R., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Martín Sánchez, A., Martinez Santos, D., Martins Tostes, D., Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Maurice, E., Maynard, B., Mazurov, A., McGregor, G., McNulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Messi, R., Miglioranzi, S., Milanes, D., Minard, M.-N., Molina Rodriguez, J., Monteil, S., Moran, D., Morawski, P., Mountain, R., Mous, I., Muheim, F., Müller, K., Muresan, R., Muryn, B., Musy, M., Mylroie-Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nasteva, I., Nedos, M., Needham, M., Neufeld, N., Nguyen-Mau, C., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Ogilvy, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Otalora Goicochea, J., Owen, P., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C., Passaleva, G., Patel, G., Patel, M., Paterson, S., Patrick, G., Patrignani, C., Pavel-Nicorescu, C., Pazos Alvarez, A., Pellegrino, A., Penso, G., Pepe Altarelli, M., Perazzini, S., Perego, D., Perez Trigo, E., Pérez-Calero Yzquierdo, A., Perret, P., Perrin-Terrin, M., Pessina, G., Petrella, A., Petrolini, A., Pie Valls, B., Pietrzyk, B., Pilar, T., Pinci, D., Plackett, R., Playfer, S., Plo Casasus, M., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., du Pree, T., Prisciandaro, J., Pugatch, V., Puig Navarro, A., Qian, W., Rademacker, J., Rakotomiaramanana, B., Rangel, M., Raniuk, I., Raven, G., Redford, S., Reid, M., dos Reis, A., Ricciardi, S., Rinnert, K., Roa Romero, D., Robbe, P., Rodrigues, E., Rodrigues, F., Rodriguez Perez, P., Rogers, G., Roiser, S., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Sabatino, G., Saborido Silva, J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Sannino, M., Santacesaria, R., Santamarina Rios, C., Santinelli, R., Santovetti, E., Sapunov, M., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schopper, A., Schune, M.-H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Sepp, I., Serra, N., Serrano, J., Seyfert, P., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Silva Coutinho, R., Skottowe, H., Skwarnicki, T., Smith, A., Smith, N., Sobczak, K., Soler, F.J.P., Solomin, A., Soomro, F., Souza De Paula, B., Spaan, B., Sparkes, A., Spradlin, P., Stagni, F., Stahl, S., Steinkamp, O., Stoica, S., Stone, S., Storaci, B., Straticiuc, M., Straumann, U., Styles, N., Subbiah, V., Swientek, S., Szczekowski, M., Szczypka, P., Szumlak, T., T’Jampens, S., Teodorescu, E., Teubert, F., Thomas, C., Thomas, E., van Tilburg, J., Tisserand, V., Tobin, M., Topp-Joergensen, S., Tran, M., Tsaregorodtsev, A., Tuning, N., Ubeda Garcia, M., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Vazquez Gomez, R., Vazquez Regueiro, P., Vecchi, S., Velthuis, J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vieira, D., Vilasis-Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D., Webber, A., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M., Williams, M., Wilson, F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Young, R., Yushchenko, O., Zavertyaev, M., Zhang, F., Zhang, L., Zhang, W., Zhang, Y., Zhelezov, A., Zhong, L., Zverev, E., and Zvyagin, A.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review D
Publisher:American Physical Society
ISSN:1550-7998
ISSN (Online):1550-2368
Published Online:28 December 2011
Copyright Holders:Copyright © 2011 CERN, for the LHCb
First Published:First published in Physical Review D 84(11):112008
Publisher Policy:Reproduced under a Creative Commons license

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