Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3)

doi:10.1103/PhysRevD.101.112002

	Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3)
	Ablikim, M.1; Achasov, M. N.10,76; Adlarson, P.68; Ahmed, S.15; Albrecht, M.4; Alekseev, M.65,67; Ambrose, D.58; Amoroso, A.65,67; An, F. F.1; An, Q.46,47,62; Anita 21; Bai, Y.45; Bakina, O.30; Ferroli, R. Baldini 23; Balossino, I 26; Ban, Y.38,87...更多 Ablikim, M.1; Achasov, M. N.10,76; Adlarson, P.68; Ahmed, S.15; Albrecht, M.4; Alekseev, M.65,67; Ambrose, D.58; Amoroso, A.65,67; An, F. F.1; An, Q.46,47,62; Anita 21; Bai, Y.45; Bakina, O.30; Ferroli, R. Baldini 23; Balossino, I 26; Ban, Y.38,87; Begzsuren, K.28; Bennett, J., V 5; Berger, N.29; Bertani, M.23; Bettoni, D.26; Bianchi, F.65,67; Biernat, J.68; Bloms, J.59; Boyko, I 30; Briere, R. A.5; Cai, H.69; Cai, X.1,46,47; Calcaterra, A.23; Cao, G. F.1,54; Cao, N.1,54; Cetin, S. A.51; Chai, J.67; Chang, J. F.1,46,47; Chang, W. L.1,54; Chelkov, G.30,74,75; Chen, D. Y.6; Chen, G.1; Chen, H. S.1,54; Chen, J.16; Chen, J. C.1; Chen, M. L.1,46,47; Chen, S. J.36; Chen, Y. B.1,46,47; Cheng, W.67; Cibinetto, G.26; Cossio, F.67; Cui, X. 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H.1收起
	2020-06-15
Source Publication	PHYSICAL REVIEW D
ISSN	1550-7998
Volume	101 Issue:11
Abstract	Crucial inputs for a variety of CP-violation studies can be determined through the analysis of pairs of quantum-entangled neutral D mesons, which are produced in the decay of the psi(3770) resonance. The relative strong-phase parameters between D-0 and (D) over bar (0) in the decays D-0 -> K-S,L(0)pi(+)pi(-) are studied using 2.93 fb(-1) of e(+)e(-) annihilation data delivered by the BEPCII collider and collected by the BESIII detector at a center-of-mass energy of 3.773 GeV. Results are presented in regions of the phase space of the decay. These are the most precise measurements to date of the strong-phase parameters in D-0 -> K-S,L(0)pi(+)pi(-) decays. Using these parameters, the associated uncertainty on the Cabibbo-Kobayashi-Maskawa angle gamma/phi(3) is expected to be between 0.7 degrees and 1.2 degrees for an analysis using the decay B-+/- -> DK +/-, D -> K-S(0)pi(+)pi(-), where D represents a superposition of D-0 and (D) over bar (0) states. This is a factor of 3 smaller than that achievable with previous measurements. Furthermore, these results provide valuable input for charm-mixing studies, other measurements of CP violation, and the measurement of strong-phase parameters for other D-decay modes.
DOI	10.1103/PhysRevD.101.112002
Indexed By	SCIE
Language	英语
Funding Project	National Key Basic Research Program of China[2015CB856700] ; National Natural Science Foundation of China (NSFC)[11625523][11635010][11735014][11775027][11822506][11835012] ; NSFC[U1532257][U1532258][U1732263][U1832207] ; CAS[U1532257][U1532258][U1732263][U1832207] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSWSLH003][QYZDJ-SSW-SLH040] ; ERC[758462] ; German Research Foundation DFG[CRC 1044][FOR 2359] ; Koninklijke Nederlandse Akademie van Wetenschappen (KNAW)[530-4CDP03] ; Ministry of Development of Turkey[DPT2006K120470] ; Knut and Alice Wallenberg Foundation (Sweden)[2016.0157] ; Royal Society, United Kingdom[DH140054][DH160214] ; U.S. Department of Energy[DE-FG02-05ER41374][DE-SC0010118][DE-SC-0012069] ; Beijing municipal government[CITTCD201704047] ; Royal Society[NF170002]
WOS Research Area	Astronomy & Astrophysics ; Physics
WOS Subject	Astronomy & Astrophysics ; Physics, Particles & Fields
WOS ID	WOS:000540165400002
Publisher	AMER PHYSICAL SOC
Original Document Type	Article
Citation statistics	Cited Times:4[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.lzu.edu.cn/handle/262010/406215
Collection	核科学与技术学院
Corresponding Author	Li, Lei
Affiliation	1.Inst High Energy Phys, Beijing 100049, Peoples R China 2.Beihang Univ, Beijing 100191, Peoples R China 3.Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China 4.Bochum Ruhr Univ, D-44780 Bochum, Germany 5.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA 6.Cent China Normal Univ, Wuhan 430079, Peoples R China 7.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China 8.COMSATS Univ Islamabad, Lahore Campus,Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan 9.Fudan Univ, Shanghai 200443, Peoples R China 10.GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia 11.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany 12.Guangxi Normal Univ, Guilin 541004, Peoples R China 13.Guangxi Univ, Nanning 530004, Peoples R China 14.Hangzhou Normal Univ, Hangzhou 310036, Peoples R China 15.Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany 16.Henan Normal Univ, Xinxiang 453007, Henan, Peoples R China 17.Henan Univ Sci & Technol, Luoyang 471003, Peoples R China 18.Huangshan Coll, Huangshan 245000, Peoples R China 19.Hunan Normal Univ, Changsha 410081, Peoples R China 20.Hunan Univ, Changsha 410082, Hunan, Peoples R China 21.Indian Inst Technol Madras, Chennai 600036, Tamil Nadu, India 22.Indiana Univ, Bloomington, IN 47405 USA 23.INFN, Lab Nazl Frascati, I-00044 Frascati, Italy 24.INFN, I-06100 Perugia, Italy 25.Univ Perugia, I-06100 Perugia, Italy 26.INFN, Sez Ferrara, I-44122 Ferrara, Italy 27.Univ Ferrara, I-44122 Ferrara, Italy 28.Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongolia 29.Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany 30.Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia 31.Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany 32.Univ Groningen, KVCART, NL-9747 AA Groningen, Netherlands 33.Lanzhou Univ, Lanzhou 730000, Peoples R China 34.Liaoning Univ, Shenyang 110036, Peoples R China 35.Nanjing Normal Univ, Nanjing 210023, Peoples R China 36.Nanjing Univ, Nanjing 210093, Peoples R China 37.Nankai Univ, Tianjin 300071, Peoples R China 38.Peking Univ, Beijing 100871, Peoples R China 39.Shandong Normal Univ, Jinan 250014, Peoples R China 40.Shandong Univ, Jinan 250100, Peoples R China 41.Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China 42.Shanxi Univ, Taiyuan 030006, Peoples R China 43.Sichuan Univ, Chengdu 610064, Peoples R China 44.Soochow Univ, Suzhou 215006, Peoples R China 45.Southeast Univ, Nanjing 211100, Peoples R China 46.State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China 47.State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China 48.Sun Yat Sen Univ, Guangzhou 510275, Peoples R China 49.Tsinghua Univ, Beijing 100084, Peoples R China 50.Ankara Univ, TR-06100 Ankara, Turkey 51.Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey 52.Uludag Univ, TR-16059 Bursa, Turkey 53.Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey 54.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 55.Univ Hawaii, Honolulu, HI 96822 USA 56.Univ Jinan, Jinan 250022, Peoples R China 57.Univ Manchester, Oxford Rd, Manchester M13 9PL, Lancs, England 58.Univ Minnesota, Minneapolis, MN 55455 USA 59.Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany 60.Univ Oxford, Keble Rd, Oxford OX1 3RH, England 61.Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China 62.Univ Sci & Technol China, Hefei 230026, Peoples R China 63.Univ South China, Hengyang 421001, Peoples R China 64.Univ Punjab, Lahore 54590, Pakistan 65.Univ Turin, I-10125 Turin, Italy 66.Univ Piemonte Orientale, I-15121 Alessandria, Italy 67.INFN, I-10125 Turin, Italy 68.Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden 69.Wuhan Univ, Wuhan 430072, Peoples R China 70.Xinyang Normal Univ, Xinyang 464000, Peoples R China 71.Zhejiang Univ, Hangzhou 310027, Peoples R China 72.Zhengzhou Univ, Zhengzhou 450001, Peoples R China 73.Bogazici Univ, TR-34342 Istanbul, Turkey 74.Moscow Inst Phys & Technol, Moscow 141700, Russia 75.Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia 76.Novosibirsk State Univ, Novosibirsk 630090, Russia 77.NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia 78.Istanbul Arel Univ, TR-34295 Istanbul, Turkey 79.Goethe Univ Frankfurt, D-60323 Frankfurt, Germany 80.Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China 81.Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China 82.Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China 83.Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan 84.Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China 85.Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China 86.Harvard Univ, Dept Phys, Cambridge, MA 02138 USA 87.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
Recommended Citation GB/T 7714	Ablikim, M.,Achasov, M. N.,Adlarson, P.,et al. Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3)[J]. PHYSICAL REVIEW D,2020,101(11).
APA	Ablikim, M..,Achasov, M. N..,Adlarson, P..,Ahmed, S..,Albrecht, M..,...&Zou, J. H..(2020).Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3).PHYSICAL REVIEW D,101(11).
MLA	Ablikim, M.,et al."Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3)".PHYSICAL REVIEW D 101.11(2020).

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