In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor. In this time frame, measurements and the theoretical interpretation of their results have advanced tremendously. A much broader understanding of flavor particles has been achieved; apart from their masses and quantum numbers, there now exist detailed measurements of the characteristics of their interactions allowing stringent tests of Standard Model predictions. Among the most interesting phenomena of flavor physics is the violation of the CP symmetry that has been subtle and difficult to explore. In the past, observations of CP violation were confined to neutral K mesons, but since the early 1990s, a large number of CP-violating processes have been studied in detail in neutral B mesons. In parallel, measurements of the couplings of the heavy quarks and the dynamics for their decays in large samples of K, D, and B mesons have been greatly improved in accuracy and the results are being used as probes in the search for deviations from the Standard Model. In the near future, there will be a transition from the current to a new generation of experiments; thus a review of the status of quark flavor physics is timely. This report is the result of the work of physicists attending the 5th CKM workshop, hosted by the University of Rome "La Sapienza", September 9-13, 2008. It summarizes the results of the current generation of experiments that are about to be completed and it confronts these results with the theoretical understanding of the field which has greatly improved in the past decade. (C) 2010 Elsevier B.V. All rights reserved.
|Autori:||Antonelli M; Asner DM; Bauer D; Becher T; Beneke M; Bevan AJ; Blanke M; Bloise C; Bona M; Bondar A; Bozzi C; Brod J; Buras AJ; Cabibbo N; Carbone A; Cavoto G; Cirigliano V; Ciuchini M; Coleman JP; Cronin-Hennessy DP; Dalseno JP; Davies CH; Di Lodovico F; Dingfelder J; Dolezal Z; Donati S; Dungel W; Eigen G; Egede U; Faccini R; Feldmann T; Ferroni F; Flynn JM; Franco E; Fujikawa M; Furic IK; Gambino P; Gardi E; Gershon TJ; Giagu S; Golowich E; Goto T; Greub C; Grojean C; Guadagnoli D; Haisch UA; Harr RF; Hoang AH; Hurth T; Isidori G; Jaffe DE; Juttner A; Jager S; Khodjamirian A; Koppenburg P; Kowalewski RV; Krokovny P; Kronfeld AS; Laiho J; Lanfranchi G; Latham TE; Libby J; Limosani A; Pegna DL; Lu CD; Lubicz V; Lunghi E; Luth VG; Maltman K; Marciano WJ; Martin EC; Martinelli G; Martinez-Vidal F; Masiero A; Mateu V; Mescia F; Mohanty G; Moulson M; Neubert M; Neufeld H; Nishida S; Offen N; Palutan M; Paradisi P; Parsa Z; Passemar E; Patel M; Pecjak BD; Petrov AA; Pich A; Pierini M; Plaster B; Powell A; Prell S; Rademaker J; Rescigno M; Ricciardi S; Robbe P; Rodrigues E; Rotondo M; Sacco R; Schilling CJ; Schneider O; Scholz EE; Schumm BA; Schwanda C; Schwartz AJ; Sciascia B; Serrano J; Shigemitsu J; Shipsey IJ; Sibidanov A; Silvestrini L; Simonetto F; Simula S; Smith C; Soni A; Sonnenschein L; Sordini V; Sozzi M; Spadaro T; Spradlin P; Stocchi A; Tantalo N; Tarantino C; Telnov AV; Tonelli D; Towner IS; Trabelsi K; Urquijo P; Van de Water RS; Van Kooten RJ; Virto J; Volpi G; Wanke R; Westhoff S; Wilkinson G; Wingate M; Xie Y; Zupan J|
|Titolo:||Flavor physics in the quark sector|
|Anno del prodotto:||2010|
|Digital Object Identifier (DOI):||10.1016/j.physrep.2010.05.003|
|Appare nelle tipologie:||1.1 Articolo in rivista|