6533b835fe1ef96bd129ea0f
RESEARCH PRODUCT
Observation of the Singly Cabibbo-Suppressed DecayD+→ωπ+and Evidence forD0→ωπ0
F. LiF. C. MaX. H. MoL. S. WangN. Kalantar-nayestanakiM. H. YeJ. MinJ. H. LiuD. J. AmbroseYaquan FangJ. F. QiuB. KopfKe WangBibo KeL. FavaJ. J. LiangXiaocong AiJ. M. BianW. B. YanZhenyu ZhangS. J. ZhaoM. H. GuK. L. HeM. N. AchasovF. NerlingG. F. XuM. AlbrechtH. Y. ShengM. Z. WangL. L. WangH. CaiC. X. YuP. F. DuanK. SchoenningB. S. ZouGiulietto FeliciS. JinW. D. LiJimin ZhaoJ. Z. BaiS. PacettiY. DingY. H. GuanMagnus WolkeY. F. LiangFenfen AnD. P. JinC. LengDayong WangN. QinB. L. WangW. C. YanI. UmanB. ZhengR. G. PingY. J. MaoH. X. YangY. GuoZ. J. XiaoJ. C. ChenJ. C. LiKai LiuI. GarziaXuanhong LouT. C. ZhaoYu ZhangL. P. ZhouP. L. WangE. H. ThorndikeX. L. LuoX. Y. SongZ. T. SunKe LiZ. A. LiuL. Q. QinJ. ZhuangX. Y. JiangH. L. MaM. BertaniM. X. LuoZ. P. MaoZ. HaddadiD. M. LiF. FeldbauerC. Morales MoralesV. PrasadY. GaoSerkant Ali CetinH. P. ChengY. BanP. WeidenkaffL. YangJian WeiY. NefedovI. TapanYucheng HuangD. V. DedovichX. B. JiShan WangXiao-rui LyuJ. FangTao LiZ. GaoY. H. YanX. C. ChenW. P. WangHuihui LiuM. H. YeJ. P. LiuX. K. ZhouFang LiuF. BianchiS. P. WenX. S. QinX. R. ZhouZ. A. ZhuJ. W. ZhaoP. L. WangS. SchumannJ. Q. ZhangM. M. MaJin LiM. PelizaeusCh. RosnerP. R. LiY. F. WangKrisztian PetersI. DenysenkoY. C. ZhuP. PatteriJ. G. MesschendorpJ. P. DaiCheng LiS. QianJialun PingR. Baldini FerroliK. GoetzenW. KuehnW. GradlG. S. VarnerK. ZhangX. Y. ZhangX. LiuM. RipkaYao WangM. ShiJ. Y. LiuY. H. ZhengCong-feng QiaoO. AlbayrakD. Y. WangM. QiHai-bo LiA. G. DenigX. K. ChuL. ZottiH. LiangQ. J. XuM. LaraQ. P. JiH. J. LuH. XiaoE. BogerJ. G. LuCui LiH. J. YangC. HuF. A. HarrisJ. B. LiuB. Y. ZhangA. Q. GuoN. Yu. MuchnoiX. S. KangY. H. ZhangT. HeldC. L. LuoM. G. ZhaoR. P. GuoM. Y. DongX. TangY. N. ZhangT. HussainL. D. LiuL. Y. DongX. Y. MaGuangshun HuangM. TiemensL. YanC. C. ZhangY. J. SunY. P. LuF. E. MaasT. HuX. N. LiH. B. LiuHaiping PengW. M. SongTao LuoZ. Y. WangJ. H. ZouW. X. GongZ. G. WangH. Y. ZhangX. N. MaG. LiC. D. FuX. L. JiQ. GaoY. ZhangQ. AnYuehong XieD. Y. LiuC. Q. FengW. P. WangH. J. LiB. ZhongL. B. GuoS. S. SunG. R. LiaoJ. F. HuJ. B. JiaoH. MuramatsuUlrich WiednerJ. Z. FanX. R. ChenL. XiaA. YuncuY. T. LiangA. ZalloB. X. YuGuangming HuangZ. H. QinQ. L. XiuY. PanPeilian LiuZhi ZengP. X. ShenG. F. ChenM. KornicerZ. Y. DengS. B. LiuZ. WuJ. Y. ZhangW. J. ZhengW. G. LiL. W. JiangT. MaM. FritschLili ZhangM. KavatsyukX. M. LiR. E. MitchellG. A. ChelkovF. De MoriZhiqing ZhangYanwei WangG. X. SunJ. V. BennettX. H. SunS. SpataroX. P. XuOrhan CakirXingguo LiP. KieseJ. J. XuQ. OuyangH. S. ChenH. L. DaiIgor BoykoX. Y. ZhouA. A. ZafarY. K. HengB. X. ZhangS. X. DuS. S. FangK. J. ZhuS. L. OlsenLei LiH. M. LiuRoy A. BriereZ. JiaoFu-hu LiuD. H. ZhangA. CalcaterraZ. G. ZhaoJ. S. HuangZ. L. DouA. HafnerQ. ZhaoY. B. LiuY. Z. SunC. X. LiuI. B. NikolaevK. H. RashidM. MaggioraLing ZhaoX. S. JiangK. MoriyaG. F. CaoXiang ZhouH. H. ZhangX. FangLei ZhaoZ. J. SunH. LoehnerFeng LiuZ. L. HouYang YangR. KliemtGang ZhaoJ. H. YinX. F. WangJ. F. SunJun-yi ZhangY. P. GuoC. Z. YuanS. J. ChenQ. M. MaJie YuM. ShaoY. T. GuS. L. NiuZ. P. ZhangF. Y. LiC. DongS. SosioX. Q. LiM. GrecoZ. H. WangK. J. ZhuS. MarcelloD. W. BennettZujian WangB. KlossY. ZengX. Y. NiuK. Y. LiuG. CibinettoZ. B. LiC. F. RedmerE. FioravantiY. YuanY. S. ZhuJoachim PetterssonXiangdong RuanY. B. ZhaoX. T. HuangQ. LiuW. ShanJ. DongM. AblikimG. RongYunlong ZhangY. Q. WangS. NisarD. BettoniC. J. TangJ. L. ZhangY. HuL. L. MaX. L. KangY. P. LuA. SarantsevD. H. WeiR. PolingJianping ZhengY. B. ChenS. ZhuS. HanXiaofeng ZhuJ. Z. ZhangJ. S. LangeB. WangQ. W. ZhaoD. XiaoL. G. XiaA. AmorosoJ. J. ZhangM. DestefanisSi ChenL. H. WuA. DbeyssiM. SavrieA. JulinX. Y. GaoChi ZhangBrent J. LiuC. P. ShenL. J. WuY. J. MoY. X. XiaS. H. ZhuH. S. ChenT. WeberQ. P. JiLiqing XuX. Y. ShenY. Y. YangP. LarinJie ZhaoD. X. LinAlexey ZhemchugovH. M. HuJ. W. ZhangZ. NingXiaozhong HuangAndrzej KupscW. L. YuanM. L. ChenXian GaoM. UllrichZhiqing LiuT. JohanssonJ. F. ChangO. B. KolcuX. Caisubject
PhysicsParticle physicsMeson010308 nuclear & particles physicsElectron–positron annihilation0103 physical sciencesPiGeneral Physics and AstronomySigma010306 general physics01 natural sciencesOmegadescription
Based on 2.93 fb(-1) e(+)e(-) collision data taken at center-of-mass energy of 3.773 GeV by the BESIII detector, we report searches for the singly Cabibbo-suppressed decays D+ -> omega pi(+) and D-0 -> omega pi(0). A double tag technique is used to measure the absolute branching fractions B(D+ -> omega pi(+)) = (2.79 +/- 0.57 +/- 0.16) x 10(-4) and B(D-0 +/- omega pi(0)) = (1.17 +/- 0.34 +/- 0.07) x 10(-4), with statistical significances of 5.5 sigma and 4.1 sigma, where the first and second uncertainties are statistical and systematic, respectively.
year | journal | country | edition | language |
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2016-02-23 | Physical Review Letters |