6533b872fe1ef96bd12d2df8
RESEARCH PRODUCT
Search for the decay Ds+→a0(980)0e+νe
Q. ZhouQ. LiuB. ZhongL. B. GuoK. RavindranL. L. MaLei LiX. L. JiL. J. WuL. GongA. N. ZhuI. B. NikolaevL. G. XiaA. AmorosoJ. H. YinJie FengM. ShaoY. T. GuTong ZhuC. X. YueY. J. MoM. KuemmelMatthew Glenn KurthYanping HuangTao LuoM. ScodeggioB. WangXu ShanA. DbeyssiM. FritschM. AlbrechtZ. Y. ZhangB. X. YuM. KavatsyukH. B. LiuB. KopfW. Y. HanA. SarantsevD. H. WeiP. R. LiJ. S. LangeM. H. YeH. C. ShiL. Y. DongK. Y. LiuAngelo RivettiJ. LibbyW. D. LiS. Q. QuW. Ikegami AnderssonM. X. LuoDylan Jaide WhiteD. V. DedovichX. F. CuiShulei ZhangK. L. HeZiyi WangH. S. ChenJin LiH. J. LuYaquan FangM. GrecoX. L. WangB. X. ZhangX. H. MoShou-hua ZhuM. H. YeK. H. QiJ. B. ZhaoZ. X. MengL. L. WangH. CaiJ. G. LuY. G. XieY. HuL. Q. HuangQ. P. JiI. R. BoykoY. L. FanY. F. WangH. L. DaiL. KochA. KhoukazJohn Jake LaneXujin YuanF. De MoriAndrzej KupscM. Z. WangJimin ZhaoF. E. MaasT. HuK. GoetzenZongyuan WangY. Y. JiGuoqiang YuX. Y. ZhouJ. TangA. A. ZafarF. FeldbauerZ. L. HuangS. H. ZhangFeng LiuX. Y. ShenK. X. SuH. F. ShenXiaoyu LiR. Baldini FerroliY. C. XuJ. F. ShangguanMeng WangKrisztian PetersS. MaldeS. B. LiuG. S. HuangX. L. LiO. BakinaL. ZhangM. L. ChenK. SchoenningY. NefedovT. HussainX. Y. MaB. S. ZouZ. H. LeiF. WeidnerMuhammad IrshadW. X. GongT. HoltmannYunlong ZhangM. H. LiuD. BettoniJ. L. ZhangC. F. RedmerM. BertaniL. YangA. CalcaterraZ. G. ZhaoQ. OuyangX. H. BaiM. Z. WangW. J. ZhuX. D. ShiXiangcheng PanZhenxiong YuanDan WangJ. X. TengS. GuY. Y. WangChristoph HeroldP. X. ShenA. PathakF. X. LuS. S. FangC. Y. GuanX. F. WangK. H. RashidM. M. MaY. SchelhaasW. ImoehlJ. Y. LiuJianping ZhengQ. M. MaT. Y. QiYu BaiX D ShiH. H. ZhangY. DingH. J. WangY. B. LiuX. H. LiuL. Q. QinH. LiangH. B. JiangXin WuJiawei ZhangHaiping PengZ. WuZhiqing ZhangJ. F. SunL. Z. LiaoQ. P. JiM. HimmelreichE. M. GersabeckI. UmanA. Q. ZhangF. A. HarrisW. L. ChangC. H. LiXiao-rui LyuY. C. ZhuX. L. LuoY. T. LiangFang LiuM. R. AnS. X. DuK. Y. LiuJ. J. ZhangY. YuanM. DestefanisB. J. LiuT. Y. XingD. Y. ChenM. LellmannS. MaldanerH. R. QiYao WangS. MarcelloP. KieseYuan HouY. ZengZhe SunKe WangW. Y. SunX. SunH. LeithoffLi YuanF. LiK. BegzsurenM. G. ZhaoX. X. MaR. P. GuoJ. ZhuW. P. WangS. J. ChenH. Y. ZhangH. XiaoY. J. MaoH. X. YangL. D. LiuG. Y. HouU. WiednerW. KühnF. BianchiZ. Y. YouZ. A. ZhuR. A. BriereS. Y. LiY. N. GaoT. JohanssonJ. F. ChangG. X. SunI. GarziaX. S. JiangS. LussoY. ZhangFeng YanF. C. MaQ. A. MalikG. MezzadriX. D. ZhangI. DenysenkoY. P. GuoT. HeldR. PolingLi YanJ. Q. LiPeilian LiuY. X. TanF. H. HeinsiusW. GradlY. H. ZhengW. C. YanC. DongS. SosioC. GengWen-zhao LiuW. H. WangSerkant Ali CetinZhiqiang LiuZ. JiaoY. B. ChenJ. Q. ZhangJ. Z. ZhangT. YuX. K. ZhouZ. J. XiaoH. S. SangJ. J. SongL. SunP. P. SuL. H. WuL. M. GuM. N. AchasovC. X. LiuL. P. ZhouT. T. HanY. F. WangD. Y. LiuS. J. ZhaoX. P. QinO. B. KolcuHuanhuan LiuY. X. SongT. LiuX. Zeng ZengJoachim PetterssonH. K. SunWei XuG. FeliciP. AdlarsonZ. P. MaoC. P. ShenYi JinS. QianJ. F. QiuH. J. LiL. FavaJ. FangZhi YangR. KappertWenbin QianR. S. ShiY. B. LiuH. R. QiF. F. SuiM. H. GuY. H. ZhengCong-feng QiaoX. CaiQ. AnJialun PingR. KiuchiJ. L. LiJ. BlomsX. Y. ZhangM. RoloN. HüskenL. LavezziShuai LiuR. FarinelliX. L. WangS. JanchivM. QiH. J. YangS. L. YangF. NerlingCh. RosnerY. G. GaoH. L. MaC. ZhongD. M. LiJ. B. LiuZ. J. ChenG. F. XuN. Yu. MuchnoiX. S. KangH. J. LiS. JinX. H. LiY. H. ZhangG. Y. TangC. X. YuCheng LiHuihui LiuX. H. XieS. L. OlsenF. CossioRuiting MaK. J. ZhuY. J. SunYifan YangZ. QianZujian WangL. WollenbergY. P. LuG. R. LiaoQ. J. XuGuangyi ZhangJianyu ZhangLibo ZhangMagnus WolkeP. T. GeH. MuramatsuXingchao DaiZ. Y. WangTeresa LenzW. H. TianYan ZhangJie ZhaoJ. B. JiaoY. B. ZhaoM. PelizaeusJ. D. LuC. SchnierY. Q. WangB. ZhengR. G. PingA. BortoneXuanhong LouLei ZhangViktor ThorénAlexey ZhemchugovH. M. HuJ. G. MesschendorpW. ShanY. F. LiangX. T. HuangF. H. LiuG. RongNicolas BergerM. Y. DongJ. DongNasser Kalantar-nayestanakiXu YanS. AhmedS. NisarJ. W. ZhangR. AlibertiY. X. YangR. T. MaC. J. TangY. P. LuYue PanA. LavaniaS. F. ZhangI. BalossinoX. L. LuX. Q. HaoY. T. TianS. NakhoulQ. ZhaoY. Z. SunH. Y. ZhangS. JaegerP. LarinZ. NingS. Y. XiaoI. K. KeshkW. G. LiA. G. DenigY. K. SunX. K. ZhouJ. H. ZouC. X. LinAlexander Leon GilmanG. F. ChenM. RumpGang ZhaoS. SpataroJinfei WuJ. Y. ZhangD. C. ShanS. S. SunLei LiY. K. HengH. M. LiuJ. F. HuR. E. MitchellG. F. CaoBibo KeA. Q. GuoC. W. WangW. B. YanW. M. SongS. PacettiW. P. WangY. H. TanZ. H. QinKe LiY. X. ZhaoY. H. XieM. MaggioraLing ZhaoLei ZhaoZ. L. HouR. E. De BoerM. Q. JingC. Z. YuanN. CaoM. KuessnerTao SunX. DongG. A. ChelkovP. W. LuoZhang LiV. RodinX. P. XuX. B. JiP. PatteriR. KliemtA. MangoniA. GuskovJie YuT. J. MinK. J. ZhuG. CibinettoG. WilkinsonW. S. ChengYao ZhangG. LiJ. L. LiuC. D. FuC. Q. FengX. R. ChenZ. Y. DengHai-tian WangC. H. HeinzZ. A. LiuV. PrasadY. BanP. WeidenkaffS. P. WenX. S. QinX. R. ZhouM. AblikimCheng LiH. B. LiC. L. Luosubject
PhysicsParticle physics010308 nuclear & particles physicsProduct (mathematics)0103 physical sciences010306 general physics01 natural sciencesdescription
Using 6.32 fb$^{-1}$ of electron-positron collision data recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226~GeV, we present the first search for the decay $D_s^+\to a_0(980)^0 e^+\nu_e,\,a_0(980)^0\rightarrow \pi^0\eta$, which could proceed via $a_0(980)$-$f_0(980)$ mixing. No significant signal is observed. An upper limit of $1.2 \times 10^{-4}$ at the $90\%$ confidence level is set on the product of the branching fractions of $D_{s}^{+}\to a_0(980)^0 e^+\nu_e$ and $a_0(980)^0\rightarrow \pi^0\eta$ decays.
year | journal | country | edition | language |
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2021-05-19 | Physical Review D |