6533b833fe1ef96bd129c9d9
RESEARCH PRODUCT
Search for hadronic transitionχcJ→ηcπ+π−and observation ofχcJ→KK¯πππ
J. F. SunS. SpataroX. P. XuC. ZhuC. NicholsonY. ZengZhe SunP. L. WangH. M. LiuJ. F. HuM. UllrichX. L. LuoH. H. LiuF. LiF. C. MaJ. C. LiG. F. CaoM. Y. DongJ. ZhuangE. H. ThorndikeKe WangX. H. LiuZhiqing LiuM. X. LuoF. F. AnY. B. ChenXiaofeng ZhuJ. Z. ZhangC. L. MaRinaldo Baldini FerroliShou-hua ZhuM. PelizaeusJ. H. ZouC. GengD. V. DedovichJ. F. QiuS. S. SunY. X. YangH. X. YangH.s. XuB. S. ZouJürgen BeckerO. BondarenkoZhenli XuL. FavaC. MotzkoXiangdong RuanLei ZhaoX. R. LiX. L. WangR. PolingZhiqiang LiuMiao HeR. E. MitchellX. TangM. BertaniZ. P. ZhangH. M. HuJ. F. ChangK. LiM. R. ShepherdHuihui LiuZujian WangY. S. ZhangF. FeldbauerG. R. LiaoFeng LiuChang LiuV. V. BytevFang LiuM. N. AchasovL. P. ZhouW. M. SongI. DenysenkoJ. P. LiuQ. ZhaoY. Z. SunJ. W. ZhangJulian SchulzeJoong-won ParkF. F. JingA. CalcaterraZ. G. ZhaoY. M. MaL. G. XiaY. NefedovZ. P. MaoM. L. ChenB. Y. ZhangB. SpruckX. H. ZhaoJ. G. MesschendorpK. J. ZhuY. B. ZhaoQ. OuyangH. J. LuJ. G. LuH. P. ChengJ. FangT. C. ZhaoS. S. FangXuantong ZhangH. H. ZhangGang ZhaoZ. NingZ. J. SunY. B. LiuY. L. HanH. LoehnerA. Q. GuoP. L. WangQi-wen LüC. J. TangC. S. JiY. P. LuKai LiuX. T. LiaoXiao-tong LuX. K. ZhouHongsheng ZhaoQ. J. WangM. G. ZhaoI. TapanH. B. LiQian LiuA. G. DenigC. L. LuoW. B. YanS. L. LiJianping ZhengH. LiangF. E. MaasT. HuShan WangJie YuY. H. YanY. F. LiangC. C. ZhangS. PacettiM. LvH. L. MaY. H. GuanD. M. LiQ. J. XuZ. XueJ. W. ZhaoW. GradlB. ZhongL. B. GuoN. WuKrisztian PetersD. P. JinLei LiQ. L. XiuB. WangZ. H. QinH. MuramatsuD. Cronin-hennessyM. DestefanisM. DestefanisT. J. MinK. J. ZhuZ. G. WangH. Y. ZhangY. M. ZhuMichael WernerQ. P. JiUlrich WiednerG. X. SunLi YanChuan LiuQ. A. MalikY. C. ZhuM. QiX. N. LiM. MaggioraLing ZhaoP. L. LiuGuangming HuangZ. JiaoFu-hu LiuD. H. ZhangY. J. MaoT. MaYanping HuangQ. M. MaHaiping PengL. L. JiangA. ZalloB. Q. WangJun DaiC. P. ShenC. P. ShenB. D. SchaeferS. H. ZhangX. Y. ShenZ. WuYang QinG. F. ChenYao WangTao LuoJ. V. BennettY. DingB. J. LiuZ. Y. HeZ. L. HouY. YuanY. S. ZhuT. HeldF. A. HarrisJ. Y. ZhangB. X. YuG. R. LuY. ZhangJ. Z. BaiZ. A. ZhuD. J. AmbroseWei WuA. ZhemchugovA. ZhemchugovYang YangG. S. VarnerH. S. ChenY. K. HengShujun ZhaoD. H. SunE. PrencipeS. B. LiuH. L. DaiIgor BoykoJ. M. BianW. D. LiJ. MinH. B. LiuZhenyu ZhangW. LaiJ. Q. ZhangHang LiuFeng XueCui LiG. M. XuC. Z. YuanK. L. HeJ. C. ChenY. P. ChuY. T. LiangX. B. JiNasser Kalantar-nayestanakiC. Morales MoralesZ. B. LiG. LiM. KavatsyukC. D. FuX. L. JiS. P. YuG. A. ChelkovG. A. ChelkovC. Q. FengZ. Y. DengTalib HussainXingguo LiB. X. ZhangY. G. XieS. X. DuY. H. ZhengXiaobo ZhuCong-feng QiaoMeng WangN. Yu. MuchnoiHeng-yun YeY. H. ZhangQ. G. WenZ. Y. WangM. H. GuH. Y. ShengC. X. YuB. ZhengR. G. PingQun-yao WangZ. A. LiuY. BanP. WeidenkaffS. P. WenX. S. QinX. R. ZhouJ. L. FuCheng LiM. H. YeL. Y. DongJ. B. JiaoJ. ZhongW. M. DingX. Z. CaiQ. AnI. B. NikolaevK. H. RashidM. ShaoY. T. GuK. GoetzenW. KuehnQ. J. LiZ. H. AnA. SarantsevA. SarantsevD. H. WeiJ. S. LangeX. LiuZ. J. XiaoY. P. GuoSerkant Ali CetinX. H. MoL. S. WangM. H. YeG. F. XuS. JinS. QianJialun PingL. L. WangX. Y. SongS. MaX. Y. ZhangD. TothY. J. SunE. BogerE. BogerSanfeng WuJ. S. HuangC. X. LiuY. Q. WangX. T. HuangM. AblikimA. A. ZafarG. RongS. L. OlsenRoy A. BriereS. J. ChenX. S. JiangL. H. WuY.n. GaoO. CakirY. F. WangX. Y. MaW. X. GongC. H. LiX. Q. LiM. GrecoK. Y. LiuK. X. ZhaoW. G. Lisubject
PhysicsNuclear and High Energy PhysicsStereochemistryHadronPiOmegadescription
Hadronic transitions of chi(cJ) -> eta(c)pi(+)pi(-) (J = 0, 1, 2) are searched for using a sample of 1.06 x 10(8) psi(3686) events collected with the BESIII detector at the BEPCII storage ring. The eta(c) is reconstructed with (KSK +/-)-K-0 pi(-/+) and K+K-pi(0) final states. No signals are observed in any of the three chi(cJ) states in either eta(c) decay mode. At the 90% confidence level, the upper limits are determined to be B(chi(c0) -> eta(c)pi(+)pi(-)) eta(c)pi(+)pi(-)) eta(c)pi(+)pi(-)) eta(c)pi(+)pi(-)) is lower than the existing theoretical prediction by almost an order of magnitude. The branching fractions of chi(cJ) -> (KSK +/-)-K-0 pi(-/+)pi(+)pi(-), K+K-pi(+)pi(-)pi(0), omega K+K-, and phi pi(+)pi(-)pi(0) (J = 0, 1, 2) are measured for the first time. DOI: 10.1103/PhysRevD.87.012002
year | journal | country | edition | language |
---|---|---|---|---|
2013-01-04 | Physical Review D |