Amplitude analysis and branching fraction measurement of D-s(+)-> K- K+ pi(+) pi(0)
文献类型:期刊论文
Author | Ablikim, M.2; Achasov, M. N.11,81; Adlarson, P.74; Ahmed, S.16; Albrecht, M.5; Aliberti, R.31; Amoroso, A.71,73; An, M. R.35; An, Q.52,53,68; Bai, X. H.62 |
Source | PHYSICAL REVIEW D |
Issued Date | 2021-08-27 |
Volume | 104Issue:3Pages:20 |
ISSN | 2470-0010 |
DOI | 10.1103/PhysRevD.104.032011 |
Corresponding Author | Ablikim, M.() |
English Abstract | The first amplitude analysis of the decay D-s(+)-> K- K+ pi(+) pi(0) is presented using the data samples, corresponding to an integrated luminosity of 6.32 fb(-1), collected with the BESIII detector at e(+)e(-) center-of-mass energies between 4.178 and 4.226 GeV. More than 3000 events selected with a purity of 97.5% are used to perform the amplitude analysis, and nine components are found necessary to describe the data. |
Funding Project | IHEP computing center ; National Key Research and Development Program of China[2020YFA0406400] ; National Key Research and Development Program of China[2020YFA0406300] ; National Natural Science Foundation of China (NSFC)[11625523] ; National Natural Science Foundation of China (NSFC)[11635010] ; National Natural Science Foundation of China (NSFC)[11735014] ; National Natural Science Foundation of China (NSFC)[11822506] ; National Natural Science Foundation of China (NSFC)[11835012] ; National Natural Science Foundation of China (NSFC)[11935015] ; National Natural Science Foundation of China (NSFC)[11935016] ; National Natural Science Foundation of China (NSFC)[11935018] ; National Natural Science Foundation of China (NSFC)[11961141012] ; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program ; Joint Large-Scale Scientific Facility Funds of the NSFC ; CAS[U1732263] ; CAS[U1832207] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSW-SLH003] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSW-SLH040] ; 100 Talents Program of CAS ; Institute of Nuclear and Particle Physics and Shanghai Key Laboratory for Particle Physics and Cosmology ; ERC[758462] ; German Research Foundation DFG[443159800] ; Collaborative Research Center[CRC 1044] ; Collaborative Research Center[FOR 2359] ; Collaborative Research Center[GRK 214] ; Istituto Nazionale di Fisica Nucleare, Italy ; Ministry of Development of Turkey[DPT2006K-120470] ; National Science and Technology fund ; Olle Engkvist Foundation[200-0605] ; STFC (United Kingdom) ; Knut and Alice Wallenberg Foundation (Sweden)[2016.0157] ; Royal Society (United Kingdom)[DH140054] ; Royal Society (United Kingdom)[DH160214] ; Swedish Research Council ; U.S. Department of Energy[DE-FG02-05ER41374] ; U.S. Department of Energy[DE-SC-0012069] |
WOS Keyword | NONLEPTONIC DECAYS ; D-MESONS ; DS+ ; ETA |
WOS Research Area | Astronomy & Astrophysics ; Physics |
Language | 英语 |
WOS ID | WOS:000692072800001 |
Publisher | AMER PHYSICAL SOC |
Funding Organization | IHEP computing center ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program ; Joint Large-Scale Scientific Facility Funds of the NSFC ; CAS ; CAS Key Research Program of Frontier Sciences ; 100 Talents Program of CAS ; Institute of Nuclear and Particle Physics and Shanghai Key Laboratory for Particle Physics and Cosmology ; ERC ; German Research Foundation DFG ; Collaborative Research Center ; Istituto Nazionale di Fisica Nucleare, Italy ; Ministry of Development of Turkey ; National Science and Technology fund ; Olle Engkvist Foundation ; STFC (United Kingdom) ; Knut and Alice Wallenberg Foundation (Sweden) ; Royal Society (United Kingdom) ; Swedish Research Council ; U.S. Department of Energy |