6533b7cffe1ef96bd12599c5
RESEARCH PRODUCT
Search for the charged lepton flavor violating decay J/ψ→eτ
G. Y. TangP. T. GeH. K. SunJie ZhaoH. M. HuQ. AnJialun PingY. X. ZhaoY. H. XieC. DongS. SosioW. G. LiYongke ZhaoX. Y. ZhangY. K. SunXujin YuanZ. HuangTao LuoHui LiM. MaggioraLing ZhaoW. X. GongX. L. WangM. AlbrechtS. B. LiuJ. B. LiuQ. P. JiS. SpataroX. P. XuLei ZhaoZ. L. HouW. D. LiJiaming LiY. J. SunYifan YangR. AlibertiF. NerlingF. NerlingJ. G. LuY. NefedovY. P. LuFang LiuK. H. QiJoachim PetterssonZ. WuR. E. De BoerI. DenysenkoJ. LibbyB. X. YuB. X. YuLei LiShuai LiuW. Y. SunYaquan FangX. ZhouC. Z. YuanN. CaoI. UmanShulei ZhangXu YanC. ZhongZ. H. WangJianyu ZhangM. M. MaGuangyi ZhangJohn Jake LaneGuoqiang YuM. Y. DongM. Y. DongL. Q. QinD. Y. LiuJ. B. JiaoM. HimmelreichM. HimmelreichJ. L. LiW. H. WangS. H. ZhuT. YuX. K. ZhouP. P. SuQ. LiuS. JaegerWenbin QianP. LarinH. S. ChenY. G. GaoM. RoloG. F. CaoK. SchoenningR. KappertB. S. ZouR. T. MaC. F. RedmerJ. D. LuY. C. ZhuA. LavaniaH. B. LiuJ. H. ZouIgor BoykoSi LiC. SchnierY. Q. WangY. ZhangG. X. SunC. H. HeinzL. L. MaG. F. XuS. AhmedY. X. YangS. QianH. XiaoZiyuan LiZ. JiaoFu-hu LiuB. KopfA. ZhemchugovA. ZhemchugovX. T. HuangW. Y. HanH. L. DaiS. F. ZhangNiklaus BergerY. DingH. J. WangB. J. LiuT. Y. XingD. Y. ChenS. S. SunC. W. WangG. RongF. CossioRuiting MaY. P. GuoK. J. ZhuK. J. ZhuZ. QianM. H. GuC. GengA. AmorosoM. KuessnerF. A. HarrisT. HeldS. GuM. H. YeK. L. HeZiyi WangM. Z. WangY. BanP. WeidenkaffF. H. HeinsiusW. KühnW. M. SongR. E. MitchellR. S. ShiZ. X. MengT. Y. QiX. H. BaiQ. ZhaoY. Z. SunA. DbeyssiX. L. LuoS. P. WenJ. Z. ZhaoA. A. ZafarH. B. LiZongyuan WangH. LiangI. B. NikolaevI. B. NikolaevW. ImoehlX. R. ZhouZ. Y. YouZ. A. ZhuW. C. YanW. P. WangY. BaiZhiqing LiuTao SunX. DongZ. H. LeiF. WeidnerL. Y. DongM. QiLi YuanX. D. ShiI. K. KeshkY. SchelhaasJ. TangW. B. YanJiajun ZhengAngelo RivettiC. H. LiH. J. YangH. J. YangChristoph HeroldCheng LiJ. F. SunA. G. DenigL. D. LiuC. L. LuoK. H. RashidQ. OuyangQ. OuyangS. S. FangC. Y. GuanH. QiX D ShiT. JohanssonJ. F. ChangC. X. LinY. J. MaoC. P. ShenAlexander Leon GilmanYunlong ZhangS. MarcelloS. PacettiX. LiuM. RumpGang ZhaoH. J. LiM. H. LiuQ. ZhouX. WangF. De MoriD. BettoniM. FritschMeng WangY. T. LiangM. R. AnO. B. KolcuO. B. KolcuS. J. ChenL. GongX. P. QinY. B. LiuR. PolingXiangcheng PanF. LiF. C. MaY. ZengH. X. YangZhe SunZ. H. QinJ. DongH. R. QiYu-xiao LiuT. HoltmannH. J. LuX. L. LuB. ZhongL. B. GuoS. LussoY. H. TanKe LiX. H. XieL. LavezziJ. Y. LiuSerkant Ali CetinY. K. HengY. K. HengY. ZhangX. Q. HaoK. RavindranM. GrecoJ. H. YinLei ZhangV. PrasadT. J. MinK. PetersK. PetersC. J. TangL. J. WuX. WuHuihui LiuYan ZhangJiangqiao HuJ. G. MesschendorpH. Y. ZhangD. C. ShanY. P. LuM. ShaoY. T. GuS. Y. XiaoC. X. YueK. Y. LiuI. GarziaJ. Z. ZhangY. J. MoH. S. SangJ. J. SongL. SunM. L. ChenQ. M. MaC. X. LiuM. BertaniZ. NingL. H. WuJ. J. ZhangB. C. KeM. DestefanisA. N. ZhuUlrich WiednerK. BegzsurenJie FengF. BianchiPeilian LiuL. KochA. KhoukazK. WangL. YanFeng YanY. YuanY. X. TanShan JinYi JinZhiyong ZhangH. B. JiangK. GoetzenL. XiaJiawei ZhangR. Baldini FerroliA. SarantsevA. SarantsevD. H. WeiJ. S. LangeYanping HuangY. C. XuG. S. HuangJianhao ZhangJianhao ZhangKe LiuZ. J. XiaoJinfei WuQ. P. JiY. H. ZhengCong-feng QiaoC. LiM. KuemmelMatthew Glenn KurthW. ShanXu ShanS. JanchivXiaolu JiW. GradlY. H. ZhengTong ZhuYi ZhangS. ZhangS. MaldeY. X. SongM. Z. WangHuanhuan LiuX. F. CuiK. Y. LiuG. FeliciX. Y. ShenG. A. ChelkovG. A. ChelkovD. Y. WangR. FarinelliN. Yu. MuchnoiN. Yu. MuchnoiX. H. MoX. H. MoJ. L. ZhangF. E. MaasStephen Lars OlsenF. F. SuiJian FangR. KiuchiH. L. MaT. LenzS. NisarS. NisarA. CalcaterraZ. G. ZhaoJ. X. TengEvelina GersabeckL. L. WangH. CaiL. Z. LiaoD. M. LiQ. A. MalikG. MezzadriLibo ZhangW. J. ZhuZ. J. ChenH. MuramatsuZ. Y. YuanC. X. YuY. Y. WangM. PelizaeusT. HuT. HuL. Q. HuangZ. Y. WangYi ChenHaiping PengX. H. LiR. P. GuoS. Q. QuW. Ikegami AnderssonL. YangH. H. ZhangL. WollenbergM. ScodeggioW. H. TianB. ZhengR. G. PingS. L. YangY. F. WangY. F. WangJ. ZhaoX. S. KangXingchao DaiX. SunG. R. LiaoY. L. FanM. LellmannO. BakinaL. M. GuM. N. AchasovM. N. AchasovP. R. LiA. YuncuA. YuncuK. X. SuMagnus WolkeT. HussainM. X. LuoDylan Jaide WhiteYuyi WangD. V. DedovichP. X. ShenXiao CaiY. HuA. PathakZhiqing ZhangZ. P. MaoY. F. LiangT. LiuJ. F. QiuF. FeldbauerLi ZhouY. Y. JiP. KieseYuan HouR. A. BriereX. S. JiangX. S. JiangFeng LiuM. AblikimXiaoyu LiWei XuL. FavaS. X. DuP. AdlarsonCh. RosnerZhi YangH. Y. ZhangYuguang XieB. WangJ. ZhangXiao-rui LyuM. KavatsyukAndrzej KupscM. YeH. C. ShiZ. LiuZ. LiuB. X. ZhangF. X. LuX. S. QinY. G. GaoW. H. WangJ. Q. LiA. Q. GuoWen-zhao LiuJ. BlomsN. HüskenJ. F. ShangguanMuhammad IrshadY. D. WangW. L. ChangX. Y. MaH. LeithoffT. T. HanS. J. ZhaoQ. J. XuX. D. ZhangA. BortoneXuanhong LouXuanhong LouViktor ThorénNasser Kalantar-nayestanakiYue PanI. BalossinoHaiwen LiuG. F. ChenJ. Y. ZhangM. G. ZhaoX. X. MaJ. ZhuX. F. WangP. W. LuoL. K. LiV. RodinX. B. JiS. MaldanerP. PatteriG. WilkinsonW. S. ChengYao ZhangG. LiJ. L. LiuC. D. FuC. Q. FengX. R. ChenZ. Y. DengHai-tian WangXingguo LiR. KliemtA. MangoniA. GuskovS. NakhoulS. NakhoulJie YuK. J. ZhuG. Cibinettosubject
PhysicsParticle physics010308 nuclear & particles physicsMuonepton flavor violating decayNumber01 natural sciencesJ/PsiNO0103 physical sciencesepton flavor violating decay electron-positron collider J/Psielectron-positron colliderHigh Energy Physics::Experimentddc:530010306 general physicsFlavorHiggsLeptondescription
A search for the charged lepton flavor violating decay J/ψ→e±τ∓ with τ∓→π∓π0ντ is performed with about 10×109 J/ψ events collected with the BESIII detector at the BEPCII. No significant signal is observed, and an upper limit is set on the branching fraction B(J/ψ→e±τ∓)<7.5×10−8 at the 90% confidence level. This improves the previously published limit by two orders of magnitude.
year | journal | country | edition | language |
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2021-06-01 | Physical Review D |