6533b86cfe1ef96bd12c7f1f
RESEARCH PRODUCT
Search for the isospin violating decayY(4260)→J/ψηπ0
Y. H. GuanY. J. MaoI. UmanKai LiuJ. Y. LiuY. NefedovJ. MinShan WangXiao-rui LyuS. MaBibo KeB. KopfChi ZhangD. TothBrent J. LiuW. B. YanM. N. AchasovL. L. JiangGiulietto FeliciS. PacettiO. B. KolcuS. SchumannM. UllrichQ. GaoG. S. VarnerF. A. HarrisJ. M. BianZhenyu ZhangS. J. ZhaoW. LaiY. F. WangY. ZhangQ. AnK. L. HeM. Z. WangJ. S. HuangC. X. LiuK. GoetzenL. ZottiC. HuZ. NingJ. Z. FanX. TangY. DingK. LiX. K. ZhouFang LiuJimin ZhaoYao WangY. B. ZhaoW. ShanJ. DongJ. C. ChenI. DenysenkoX. Y. MaW. C. YanG. F. XuYang QinI. B. NikolaevS. JinW. X. GongI. TapanKrisztian PetersXuanhong LouY. H. YanY. GuoB. Y. ZhangZhiqiang LiuJ. H. YinK. H. RashidY. Q. WangR. Q. LuJ. H. LiuKe WangX. Y. SongS. NisarM. BertaniY. X. XiaM. ShaoY. T. GuJ. W. ZhaoZ. HaddadiL. YangL. P. ZhouS. HanF. De MoriD. Cronin-hennessyY. C. ZhuX. L. JiC. Morales MoralesC. J. TangY. HuZhiqing LiuW. KühnY. P. LuG. R. LiaoJ. F. HuE. FioravantiM. Y. DongC. H. LiGuangshun HuangT. JohanssonJ. F. ChangK. J. ZhuZ. P. MaoJin LiTalib HussainH. P. ChengJ. FangTao LiZ. A. ZhuP. F. DuanB. WangL. H. WuD. XiaoH. B. LiuX. L. KangA. SarantsevD. H. WeiK. MoriyaH. J. LuJ. G. LuJ. S. LangeQ. W. ZhaoE. BogerFenfen AnX. CaiT. HeldX. Q. HaoJ. F. SunZ. GaoB. L. WangM. H. YeH. L. MaD. M. LiJ. H. ZouM. G. ZhaoY. L. HanYunlong ZhangM. SavrieS. L. NiuY. P. GuoS. MarcelloY. ZengT. C. ZhaoY. G. XieD. J. AmbroseH. H. ZhangL. D. LiuLi ZhouM. PelizaeusY. X. YangC. P. ShenS. S. SunZ. P. ZhangL. Y. DongD. BettoniX. Y. ZhouY. N. PuX. FangJ. L. ZhangA. Q. GuoP. L. WangG. A. ChelkovS. X. DuAndrzej KupscXiaocong AiY. J. MoX. Q. LiJie ZhaoD. X. LinZ. G. WangH. Y. ZhangM. GrecoR. PolingJianping ZhengH. B. LiX. Y. GaoTao LuoA. HafnerQ. ZhaoY. Z. SunW. L. YuanS. ZhuM. L. ChenM. LvW. J. ZhengAlexey ZhemchugovH. M. HuY. B. ChenXiaofeng ZhuJ. Z. ZhangF. E. MaasT. HuG. F. ChenJ. Y. ZhangW. GradlFeng LiuM. RipkaM. AlbrechtW. D. LiB. X. YuM. MaggioraLing ZhaoH. LiangQ. P. JiLei ZhaoW. M. SongR. E. MitchellXiang ZhouH. S. ChenT. WeberJ. J. ZhangK. Y. LiuD. W. BennettZujian WangQ. P. JiX. F. WangZ. B. LiM. DestefanisQ. M. MaZ. Y. HeZ. L. HouYang YangJ. W. ZhangD. Y. WangA. G. DenigC. L. LuoGang ZhaoY. K. HengLiqing XuS. H. ZhangX. Y. ShenOrhan CakirX. H. MoL. S. WangN. Kalantar-nayestanakiQ. A. MalikH. S. ChenM. H. YeV. SantoroB. KlossS. L. OlsenRoy A. BriereC. DongH. L. DaiIgor BoykoS. SosioC. Z. YuanZ. H. QinL. L. WangH. CaiX. S. JiangGuangming HuangP. X. ShenP. R. LiM. QiX. Y. NiuY. YuanX. N. MaZ. WuL. W. JiangF. LiH. W. YuH. X. YangF. C. MaJoachim PetterssonP. LarinI. GarziaR. Baldini FerroliY. T. LiangMagnus WolkeYaquan FangA. ZalloY. S. ZhuXiangdong RuanZhiqing ZhangO. BondarenkoHuan RenQ. J. XuY. F. LiangJ. P. LiuG. X. SunJ. V. BennettLi YanD. P. JinQ. LiuM. FritschJ. G. MesschendorpK. SchoenningX. N. LiZ. JiaoFu-hu LiuD. H. ZhangZ. H. WangC. LengB. S. ZouC. C. ZhangJ. P. DaiHaiping PengQiunan XuM. KavatsyukL. L. MaC. F. RedmerW. G. LiX. M. LiB. ZhongL. B. GuoX. T. HuangM. AblikimA. A. ZafarG. RongS. SpataroX. P. XuH. P. HuangB. X. ZhangL. G. XiaJ. F. QiuA. AmorosoJ. Q. ZhangL. FavaS. B. LiuLei LiH. M. LiuG. F. CaoA. DbeyssiDayong WangN. QinF. NerlingM. KornicerA. JulinH. MuramatsuUlrich WiednerT. MaA. CalcaterraZ. G. ZhaoZ. J. SunH. LoehnerH. H. LiuJ. C. LiJ. ZhuangM. X. LuoJian WeiYucheng HuangD. V. DedovichG. LiSai-juan ChenC. D. FuC. Q. FengX. R. ChenZ. Y. DengXingguo LiR. KliemtJie YuT. J. MinK. J. ZhuG. CibinettoJ. Z. BaiX. B. JiM. TiemensP. PatteriXiao-hai LiuE. H. ThorndikeL. Q. QinP. L. WangF. FeldbauerX. L. LuoX. C. ChenY. GaoW. P. WangF. BianchiC. GengZ. T. SunZ. A. LiuX. LiuY. H. ZhengCong-feng QiaoO. AlbayrakN. Yu. MuchnoiX. S. KangHeng-yun YeY. H. ZhangZ. Y. WangZ. J. XiaoY. BanP. WeidenkaffSerkant Ali CetinS. P. WenX. S. QinX. R. ZhouJ. B. JiaoCheng LiQ. OuyangS. S. FangX. K. ChuS. QianJialun PingK. ZhangX. Y. ZhangM. LaraY. B. LiuY. J. SunY. P. LuPeilian LiuLingxuan ZhangQun-yao WangQ. L. XiuM. H. GuA. YuncuH. Y. ShengC. X. YuB. ZhengR. G. Pingsubject
PhysicsNuclear physicsNuclear and High Energy PhysicsParticle physicsPositronIsospinSigmaStatistical analysisElectronStorage ringdescription
Using data samples collected at center-of-mass energies of root s = 4.009, 4.226, 4.257, 4.358, 4.416, and 4.599 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the isospin violating decay Y(4260)-> J/psi eta pi(0). No signal is observed, and upper limits on the cross section sigma(e(+)e(-) -> J/psi eta pi(0)) at the 90% confidence level are determined to be 3.6, 1.7, 2.4, 1.4, 0.9, and 1.9 pb, respectively.
year | journal | country | edition | language |
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2015-07-17 | Physical Review D |