Amplitude analysis of B0 → (D)over-bar0K+π- decays

被引：38

作者：

Aaij, R. ^{[38
]}

Adeva, B. ^{[37
]}

Adinolfi, M. ^{[46
]}

Affolder, A. ^{[52
]}

Ajaltouni, Z. ^{[5
]}

Akar, S. ^{[6
]}

Albrecht, J. ^{[9
]}

Alessio, F. ^{[38
]}

Alexander, M. ^{[51
]}

Ali, S. ^{[41
]}

Alkhazov, G. ^{[30
]}

Cartelle, P. Alvarez ^{[53
]}

Alves, A. A., Jr. ^{[57
]}

Amato, S. ^{[2
]}

Amerio, S. ^{[22
]}

Amhis, Y. ^{[7
]}

An, L. ^{[3
]}

Anderlini, L. ^{[17
,68
]}

Anderson, J. ^{[40
]}

Andreotti, M. ^{[16
,69
]}

Andrews, J. E. ^{[58
]}

Appleby, R. B. ^{[54
]}

Gutierrez, O. Aquines ^{[10
]}

Archilli, F. ^{[38
]}

d'Argent, P. ^{[11
]}

Artamonov, A. ^{[35
]}

Artuso, M. ^{[59
]}

Aslanides, E. ^{[6
]}

Auriemma, G. ^{[25
,70
]}

Baalouch, M. ^{[5
]}

Bachmann, S. ^{[11
]}

Back, J. J. ^{[48
]}

Badalov, A. ^{[36
]}

Baesso, C. ^{[2
,60
]}

Baldini, W. ^{[16
,38
]}

Barlow, R. J. ^{[54
]}

Barschel, C. ^{[38
]}

Barsuk, S. ^{[7
]}

Barter, W. ^{[38
]}

Batozskaya, V. ^{[28
]}

Battista, V. ^{[39
]}

Bay, A. ^{[39
]}

Beaucourt, L. ^{[4
]}

Beddow, J. ^{[51
]}

Bedeschi, F. ^{[23
]}

Bediaga, I. ^{[1
]}

Bel, L. J. ^{[41
]}

Belyaev, I. ^{[31
]}

Ben-Haim, E. ^{[8
]}

Bencivenni, G. ^{[18
]}

机构：

[1] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil

[2] Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil

[3] Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China

[4] Univ Savoie Mont Blanc, CNRS, IN2P3, LAPP, Annecy Le Vieux, France

[5] Univ Blaise Pascal, Clermont Univ, CNRS, IN2P3,LPC, Clermont Ferrand, France

[6] Aix Marseille Univ, CNRS, IN2P3, CPPM, Marseille, France

[7] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France

[8] Univ Paris 06, CNRS, Univ Paris Diderot, IN2P3,LPNHE, Paris, France

[9] Tech Univ Dortmund, Fak Phys, Dortmund, Germany

[10] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany

[11] Heidelberg Univ, Inst Phys, Heidelberg, Germany

[12] Univ Coll Dublin, Sch Phys, Dublin 2, Ireland

[13] Sez INFN Bari, Bari, Italy

[14] Sez INFN Bologna, Bologna, Italy

[15] Sez INFN Cagliari, Cagliari, Italy

[16] Sez INFN Ferrara, Ferrara, Italy

[17] Sez INFN Firenze, Florence, Italy

[18] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[19] Sez INFN Genova, Genoa, Italy

[20] Sez INFN Milano Bicocca, Milan, Italy

[21] Sez INFN Milano, Milan, Italy

[22] Sez INFN Padova, Padua, Italy

[23] Sez INFN Pisa, Pisa, Italy

[24] Sez INFN Roma Tor Vergata, Rome, Italy

[25] Sez INFN Roma La Sapienza, Rome, Italy

[26] Polish Acad Sci, Henryk Niewodniczanski Inst Nucl Phys, Krakow, Poland

[27] AGH Univ Sci & Technol, Fac Phys & Appl Comp Sci, Krakow, Poland

[28] Natl Ctr Nucl Res NCBJ, Warsaw, Poland

[29] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania

[30] PNPI, Gatchina, Russia

[31] ITEP, Moscow, Russia

[32] Moscow MV Lomonosov State Univ, SINP, Inst Nucl Phys, Moscow, Russia

[33] Russian Acad Sci, INR, Moscow, Russia

[34] RAS, Budker Inst Nucl Phys, SB, Novosibirsk, Russia

[35] Inst High Energy Phys, Protvino, Russia

[36] Univ Barcelona, Barcelona, Spain

[37] Univ Santiago de Compostela, Santiago De Compostela, Spain

[38] CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland

[39] Ecole Polytech Fed Lausanne, Lausanne, Switzerland

[40] Univ Zurich, Inst Phys, Zurich, Switzerland

[41] Nikhef Natl Inst Subat Phys, Amsterdam, Netherlands

[42] Vrije Univ Amsterdam, Amsterdam, Netherlands

[43] NSC KIPT, Kharkov, Ukraine

[44] Natl Acad Sci KINR, Inst Nucl Res, Kiev, Ukraine

[45] Univ Birmingham, Birmingham, W Midlands, England

[46] Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

[47] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

[48] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England

[49] STFC, Rutherford Appleton Lab, Didcot, Oxon, England

[50] Univ Edinburgh, Sch Phys & Astron, Edinburgh, Midlothian, Scotland

来源：

PHYSICAL REVIEW D | 2015年 / 92卷 / 01期

基金：

美国国家科学基金会;

关键词：

CP-VIOLATION; ISOBAR MODEL; TOOL;

D O I：

10.1103/PhysRevD.92.012012

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Dalitz plot distribution of B-0 -> (D) over bar K-0(+)pi(-) decays is studied using a data sample corresponding to 3.0 fb(-1) of pp collision data recorded by the LHCb experiment during 2011 and 2012. The data are described by an amplitude model that contains contributions from intermediate K* (892)(0), K*(1410)(0), K-2*(1430)(0) and D-2(*)(2460)(-) resonances. The model also contains components to describe broad structures, including the K-0(*)(1430)(0) and D-0(*)(2400)(-) resonances, in the K pi S-wave and the D pi S-and P-waves. The masses and widths of the D-0*(2400)(-) and D-2(*)(2460)(-) resonances are measured, as are the complex amplitudes and fit fractions for all components included in the amplitude model. The model obtained will be an integral part of a future determination of the angle gamma of the Cabibbo-Kobayashi-Maskawa quark mixing matrix using B-0 -> DK+pi(-) decays.

引用

页数：24

共 55 条

[11]

Aaij R, 2013, J HIGH ENERGY PHYS, DOI 10.1007/JHEP02(2013)043

[12] Observation of B0 → (D)over-bar0 K+ K- and Evidence for B0s → (D)over-bar0 K+ K- [J].

Aaij, R. ;

Beteta, C. Abellan ;

Adametz, A. ;

Adeva, B. ;

Adinolfi, M. ;

Adrover, C. ;

Affolder, A. ;

Ajaltouni, Z. ;

Albrecht, J. ;

Alessio, F. ;

Alexander, M. ;

Ali, S. ;

Alkhazov, G. ;

Cartelle, P. Alvarez ;

Alves, A. A., Jr. ;

Amato, S. ;

Amhis, Y. ;

Anderlini, L. ;

Anderson, J. ;

Appleby, R. B. ;

Gutierrez, O. Aquines ;

Archilli, F. ;

Artamonov, A. ;

Artuso, M. ;

Aslanides, E. ;

Auriemma, G. ;

Bachmann, S. ;

Back, J. J. ;

Baesso, C. ;

Balagura, V. ;

Baldini, W. ;

Barlow, R. J. ;

Barschel, C. ;

Barsuk, S. ;

Barter, W. ;

Bates, A. ;

Bauer, C. ;

Bauer, Th. ;

Bay, A. ;

Beddow, J. ;

Bediaga, I. ;

Belogurov, S. ;

Belous, K. ;

Belyaev, I. ;

Ben-Haim, E. ;

Benayoun, M. ;

Bencivenni, G. ;

Benson, S. ;

Benton, J. ;

Berezhnoy, A. .

PHYSICAL REVIEW LETTERS, 2012, 109 (13)

[13] Performance of the LHCb RICH detector at the LHC [J].

Adinolfi, M. ;

Rinella, G. Aglieri ;

Albrecht, E. ;

Bellunato, T. ;

Benson, S. ;

Blake, T. ;

Blanks, C. ;

Brisbane, S. ;

Brook, N. H. ;

Calvi, M. ;

Cameron, B. ;

Cardinale, R. ;

Carson, L. ;

Contu, A. ;

Coombes, M. ;

D'Ambrosio, C. ;

Easo, S. ;

Egede, U. ;

Eisenhardt, S. ;

Fanchini, E. ;

Fitzpatrick, C. ;

Fontanelli, F. ;

Forty, R. ;

Frei, C. ;

Gandini, P. ;

Gao, R. ;

Tico, J. Garra ;

Giachero, A. ;

Gibson, V. ;

Gotti, C. ;

Gregson, S. ;

Gys, T. ;

Haines, S. C. ;

Hampson, T. ;

Harnew, N. ;

Hill, D. ;

Hunt, P. ;

John, M. ;

Jones, C. R. ;

Johnson, D. ;

Kanaya, N. ;

Katvars, S. ;

Kerzel, U. ;

Kim, Y. M. ;

Koblitz, S. ;

Kucharczyk, M. ;

Lambert, D. ;

Main, A. ;

Maino, M. ;

Malde, S. .

EUROPEAN PHYSICAL JOURNAL C, 2013, 73 (05) :1-17

[14] GEANT4-a simulation toolkit [J].

Agostinelli, S ;

Allison, J ;

Amako, K ;

Apostolakis, J ;

Araujo, H ;

Arce, P ;

Asai, M ;

Axen, D ;

Banerjee, S ;

Barrand, G ;

Behner, F ;

Bellagamba, L ;

Boudreau, J ;

Broglia, L ;

Brunengo, A ;

Burkhardt, H ;

Chauvie, S ;

Chuma, J ;

Chytracek, R ;

Cooperman, G ;

Cosmo, G ;

Degtyarenko, P ;

Dell'Acqua, A ;

Depaola, G ;

Dietrich, D ;

Enami, R ;

Feliciello, A ;

Ferguson, C ;

Fesefeldt, H ;

Folger, G ;

Foppiano, F ;

Forti, A ;

Garelli, S ;

Giani, S ;

Giannitrapani, R ;

Gibin, D ;

Cadenas, JJG ;

González, I ;

Abril, GG ;

Greeniaus, G ;

Greiner, W ;

Grichine, V ;

Grossheim, A ;

Guatelli, S ;

Gumplinger, P ;

Hamatsu, R ;

Hashimoto, K ;

Hasui, H ;

Heikkinen, A ;

Howard, A .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 506 (03) :250-303

[15] Geant4 developments and applications [J].

Allison, J ;

Amako, K ;

Apostolakis, J ;

Araujo, H ;

Dubois, PA ;

Asai, M ;

Barrand, G ;

Capra, R ;

Chauvie, S ;

Chytracek, R ;

Cirrone, GAP ;

Cooperman, G ;

Cosmo, G ;

Cuttone, G ;

Daquino, GG ;

Donszelmann, M ;

Dressel, M ;

Folger, G ;

Foppiano, F ;

Generowicz, J ;

Grichine, V ;

Guatelli, S ;

Gumplinger, P ;

Heikkinen, A ;

Hrivnacova, I ;

Howard, A ;

Incerti, S ;

Ivanchenko, V ;

Johnson, T ;

Jones, F ;

Koi, T ;

Kokoulin, R ;

Kossov, M ;

Kurashige, H ;

Lara, V ;

Larsson, S ;

Lei, F ;

Link, O ;

Longo, F ;

Maire, M ;

Mantero, A ;

Mascialino, B ;

McLaren, I ;

Lorenzo, PM ;

Minamimoto, K ;

Murakami, K ;

Nieminen, P ;

Pandola, L ;

Parlati, S ;

Peralta, L .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2006, 53 (01) :270-278

[16] Performance of the LHCb muon system [J].

Alves, A. A., Jr. ;

Anderlini, L. ;

Anelli, M. ;

Nobrega, R. Antunes ;

Auriemma, G. ;

Baldini, W. ;

Bencivenni, G. ;

Berutti, R. ;

Bizzeti, A. ;

Bocci, V. ;

Bondar, N. ;

Bonivento, W. ;

Botchin, B. ;

Cadeddu, S. ;

Campana, P. ;

Carboni, G. ;

Cardini, A. ;

Carletti, M. ;

Ciambrone, P. ;

Dane, E. ;

De Capua, S. ;

De Leo, V. ;

Deplano, C. ;

De Simone, P. ;

Dettori, F. ;

Falabella, A. ;

Rodriguez, F. Ferreira ;

Frosini, M. ;

Furcas, S. ;

Furfaro, E. ;

Graziani, G. ;

Gruber, L. ;

Haefeli, G. ;

Kashchuk, A. ;

Iacoangeli, F. ;

Lai, A. ;

Lanfranchi, G. ;

Lenzi, M. ;

Levitskaya, O. ;

Mair, K. ;

Maev, O. ;

Manca, G. ;

Mara, M. ;

Martellotti, G. ;

Rodrigues, A. Massafferri ;

Messi, R. ;

Murtas, F. ;

Neustroev, P. ;

Oldeman, R. G. C. ;

Palutan, M. .

JOURNAL OF INSTRUMENTATION, 2013, 8

[17] The LHCb Detector at the LHC [J].

Alves, A. Augusto, Jr. ;

Andrade Filho, L. M. ;

Barbosa, A. F. ;

Bediaga, I. ;

Cernicchiaro, G. ;

Guerrer, G. ;

Lima, H. P., Jr. ;

Machado, A. A. ;

Magnin, J. ;

Marujo, F. ;

de Miranda, J. M. ;

Reis, A. ;

Santos, A. ;

Toledo, A. ;

Akiba, K. ;

Amato, S. ;

de Paula, B. ;

de Paula, L. ;

da Silva, T. ;

Gandelman, M. ;

Lopes, J. H. ;

Marechal, B. ;

Moraes, D. ;

Polycarpo, E. ;

Rodrigues, F. ;

Ballansat, J. ;

Bastian, Y. ;

Boget, D. ;

De Bonis, I. ;

Coco, V. ;

David, P. Y. ;

Decamp, D. ;

Delebecque, P. ;

Drancourt, C. ;

Dumont-Dayot, N. ;

Girard, C. ;

Lieunard, B. ;

Minard, M. N. ;

Pietrzyk, B. ;

Rambure, T. ;

Rospabe, G. ;

T'Jampens, S. ;

Ajaltouni, Z. ;

Bohner, G. ;

Bonnefoy, R. ;

Borras, D. ;

Carloganu, C. ;

Chanal, H. ;

Conte, E. ;

Cornat, R. .

JOURNAL OF INSTRUMENTATION, 2008, 3

[18]

[Anonymous], ARXIVHEPEX0412072 BE

[19]

[Anonymous], 2007, ECONF C070805

[20]

[Anonymous], PHYS REV D

← 1 2 3 4 5 6 →