6533b82cfe1ef96bd128f661

RESEARCH PRODUCT

Measurement of branching fractions for D meson decaying into $ϕ$ meson and a pseudoscalar meson

J. ZhuangM. X. LuoM. X. LuoM. X. LuoYuyi WangYuyi WangYuyi WangY. HuY. HuXu ZhouXu ZhouXu ZhouI. BoykoI. BoykoI. BoykoB.j. LiuB.j. LiuZ. G. ZhaoB. ZhongB. ZhongB. ZhongL. Z. LiaoH. H. ZhangH. H. ZhangH. H. ZhangFang LiuFang LiuZ. J. SunH. J. LiH. J. LiH. J. LiS. MaldanerS. MaldanerS. MaldanerYunlong ZhangA. CalcaterraA. CalcaterraH. B. LiA. G. DenigA. G. DenigA. G. DenigQ. ZhouH.y. ShengH.y. ShengMichael PapenbrockMichael PapenbrockMichael PapenbrockF. YanF. YanF. YanBingxuan LiuBingxuan LiuBingxuan LiuG. WilkinsonG. WilkinsonG. WilkinsonM.g. AlekseevH. MuramatsuH. MuramatsuH. MuramatsuA. N. ZhuUlrich WiednerUlrich WiednerUlrich WiednerTao ZhangTao ZhangTao ZhangXu ShanW. S. ChengW. S. ChengYao ZhangYao ZhangS.h. ZhuS.h. ZhuS.h. ZhuA. GilmanA. GilmanA. GilmanB.s. ZouB.s. ZouX. N. MaX. N. MaX. N. MaJ. B. JiaoJ. B. JiaoJ. B. JiaoJ.f. QiuJ.f. QiuX. A. XiongM. SavriéM. SavriéM. SavriéH. LiangL. J. WuW. C. YanW. C. YanW. C. YanC. SowaC. SowaC. SowaY. B. ZhaoM. QiM. QiM. QiZ.t. SunZ.t. SunQ. JiQ. JiDahua ZhangDahua ZhangJ. G. LuGuang ZhaoGuang ZhaoR. PolingR. PolingR. PolingXinying SongXinying SongA. SarantsevA. SarantsevA. SarantsevF. LiK. PetersK. PetersK. PetersH. L. JiangH. L. JiangH. L. JiangJianping ZhengO. BakinaO. BakinaO. BakinaK. LiuK. LiuY. J. MoY. J. MoY. J. MoM. KuessnerM. KuessnerM. KuessnerM. KuemmelM. KuemmelM. KuemmelMatthew Glenn KurthG.r. LiaoG.r. LiaoG.r. LiaoI. GarziaI. GarziaQ. LiuQ. LiuQ. LiuG. FeliciG. FeliciW. ImoehlW. ImoehlW. ImoehlA. ZhemchugovA. ZhemchugovA. ZhemchugovI. UmanI. UmanI. UmanP. PatteriP. PatteriA. A. ZafarA. A. ZafarA. A. ZafarQ. GaoQ. GaoXujin YuanXujin YuanXujin YuanJ. DongM. FritschM. FritschM. FritschR.m. WangR.m. WangR.m. WangH. J. YangH. J. YangH. J. YangJens Soeren LangeJens Soeren LangeC. Q. FengM. KavatsyukM. KavatsyukM. KavatsyukJ. Y. LiuKe LiuKe LiuKe LiuL.l. WangL.l. WangXingguo LiXingguo LiXingguo LiX.s. KangX.s. KangX.s. KangB. Y. ZhangL. ZhaoL. ZhaoQ. A. MalikQ. A. MalikQ. A. MalikT. LiuL. KochL. KochXiang-gan LiuK. H. RashidK. H. RashidK. H. RashidP. W. LuoP. W. LuoP. W. LuoH.x. YangH.x. YangS. B. LiuT. HuY.x. YangY.x. YangY.x. YangZongyuan WangJ. J. XuJ. J. XuJ. J. XuW.g. LiW.g. LiQ. ZhaoQ. ZhaoL.y. LiuL.y. LiuL.y. LiuM. AlbrechtM. AlbrechtM. AlbrechtL. FavaT. J. MinT. J. MinT. J. MinX.q. HaoX.q. HaoX.q. HaoY. K. SunQ.p. JiQ.p. JiQ.p. JiXiao-rui LyuXiao-rui LyuXiao-rui LyuS. NisarS. NisarS. NisarL. M. GuL. M. GuL. M. GuM. G. ZhaoM. G. ZhaoM. G. ZhaoY. H. YangY. H. YangY. H. YangX. X. MaJ. ZhuJ. ZhuJ. ZhuM.h. YeM.h. YeM.h. YeL. XuL. XuL. P. ZhouC. J. TangC. J. TangC. J. TangL. L. MaL. L. MaL. L. MaA. GuskovA. GuskovA. GuskovW. D. LiO.b. KolcuO.b. KolcuO.b. KolcuJ.s. HuangJ.s. HuangJ.s. HuangY. M. MaY. M. MaY. M. MaH. J. LuH. J. LuA. YuncuA. YuncuA. YuncuB. T. TsedneeB. T. TsedneeXiaoyu ZhouXiaoyu ZhouXiaoyu ZhouL. GongL. GongL. GongY. ZhangX. F. CuiX. F. CuiX. F. CuiS. J. ChenS. J. ChenS. J. ChenX. Y. ShenS. J. ZhaoS. J. ZhaoS. J. ZhaoT. Y. QiT. Y. QiT. Y. QiJ.h. YinJ.h. YinY. SchelhaasY. SchelhaasY. SchelhaasLibo GuoLibo GuoLibo GuoF. WeidnerF. WeidnerF. WeidnerYang ZhangYang ZhangY. H. XieY. H. XieY. H. XieL. K. LiL. K. LiY. P. LuShan JinShan JinShan JinGang ChenGang ChenS. SpataroL. G. XiaY. YuanY. YuanJ. FangCui LiCui LiCui LiD. DedovichD. DedovichD. DedovichY. FuY. FuQ. J. XuQ. J. XuQ. J. XuM. DestefanisJ. Z. FanJ. Z. FanJ. Z. FanA. AmorosoJ.l. PingJ.l. PingJ.l. PingX. P. XuX. P. XuX. P. XuM. MaggioraW. B. YanT. Y. XingY. G. GaoY. G. GaoY. G. GaoH.b. LiuH.b. LiuH.b. LiuV. RodinV. RodinV. RodinXiongfei WangXiongfei WangQ. OuyangXuanhong LouViktor ThorénViktor ThorénViktor ThorénNasser Kalantar-nayestanakiNasser Kalantar-nayestanakiNasser Kalantar-nayestanakiD. Y. ChenD. Y. ChenD. Y. ChenJ. MinY. X. XiaY. X. XiaY. X. XiaB.x. ZhangB.x. ZhangH. R. QiH. R. QiH. R. QiQ. Q. SongY. H. YanY. H. YanY. H. YanC. Morales MoralesC. Morales MoralesYue PanP. X. ShenP. X. ShenP. X. ShenC.x. LiuC.x. LiuF.h. LiuF.h. LiuF.h. LiuX. B. JiK.y. LiuK.y. LiuK.y. LiuS.a. CetinS.a. CetinS.a. CetinCh. RosnerCh. RosnerA. DbeyssiA. DbeyssiZ. G. WangM. RoloM. RoloLei ZhaoH. Y. ZhangG. LiG. LiL.h. WuL.h. WuJ. W. ZhaoS. PacettiS. PacettiS. PacettiS. S. FangF. NerlingF. NerlingF. NerlingT. YuT. YuT. YuZ. WuX. K. ZhouX. K. ZhouX. K. ZhouH.w. WenH.w. WenH.w. WenA. Q. GuoA. Q. GuoA. Q. GuoM.n. AchasovM.n. AchasovM.n. AchasovM. ShaoG. S. HuangEvelina GersabeckEvelina GersabeckEvelina GersabeckY. FangY. FangZ. Y. YouZ. Y. YouZ. Y. YouZ. A. ZhuS. F. ZhangS. F. ZhangS. F. ZhangY. C. ZhuJ. LibbyJ. LibbyJ. LibbyN. HueskenN. HueskenN. HueskenY. DingY. DingY. DingW. KühnW. KühnX.p. QinX.p. QinX.p. QinM. GrecoT. WeberT. WeberT. WeberJ. Y. ZhangMagnus WolkeMagnus WolkeMagnus WolkeA. PitkaA. PitkaA. PitkaG. CibinettoG. CibinettoX. WangX. WangX. WangKe LiKe LiLei LiLei LiLei LiB. KopfB. KopfB. KopfX. Y. JiangX. Y. JiangX. Y. JiangZhiqing ZhangZhiqing ZhangZhiqing ZhangK. L. HeC. F. RedmerC. F. RedmerC. F. RedmerJ. D. LuM. Y. DongY. F. LiangY. F. LiangY. F. LiangW. J. ZhuW. J. ZhuW. J. ZhuF. De MoriT. HeldT. HeldT. HeldI.b. NikolaevI.b. NikolaevI.b. NikolaevY. B. LiuY. B. LiuY. B. LiuMeng WangD. BettoniD. BettoniM. HimmelreichM. HimmelreichM. HimmelreichG. Y. TangG. Y. TangY.t. GuY.t. GuY.t. GuD. P. JinM. RichterM. RichterM. RichterR. FarinelliH. M. LiuZ. NingC. P. ShenC. P. ShenC. P. ShenM. M. MaY. K. HengMuhammad IrshadS. Y. XiaoS. Y. XiaoX. D. ShiX. T. HuangX. T. HuangX. T. HuangY. H. ZhengY. H. ZhengY. H. ZhengF. CossioF. CossioCong-feng QiaoCong-feng QiaoCong-feng QiaoJ. BlomsJ. BlomsJ. BlomsY.j. LinY.j. LinY.j. LinG. RongM. Z. WangM. Z. WangM. Z. WangK. SchoenningK. SchoenningK. SchoenningQ. Y. LiQ. Y. LiQ. Y. LiY. GaoY. GaoY. GaoI. DenysenkoI. DenysenkoI. DenysenkoY. JinY. JinY. JinJunfeng SunJunfeng SunJunfeng SunJ.l. ZhangJ.l. ZhangJ.l. ZhangM. BertaniM. BertaniK. GoetzenK. GoetzenK. GoetzenC. Z. YuanN. CaoP. LarinP. LarinL.s. WangL.s. WangNiklaus BergerNiklaus BergerNiklaus BergerN. QinN. QinN. QinD.h. WeiD.h. WeiD.h. WeiF.f. AnF.f. AnF.c. MaF.c. MaF.c. MaJie ZhaoD. X. LinD. X. LinZ.l. HouZ.l. HouHuanhuan LiuHuanhuan LiuS. S. SunJ.c. ChenJ.c. ChenH. M. HuJ.h. ZouJ.h. ZouA. MangoniA. MangoniA. MangoniP.r. LiP.r. LiP.r. LiX. S. QinX. S. QinX. S. QinJimin ZhaoY.z. SunY.z. SunS. HanS. HanS. HanXiaozhong HuangXiaozhong HuangXiaozhong HuangR. KliemtR. KliemtR. KliemtStephen Lars OlsenStephen Lars OlsenStephen Lars OlsenB. WangB. WangT. LenzT. LenzT. LenzD. M. LiD. M. LiD. M. LiY. H. ZhangJie YuJie YuJie YuP. L. LiM. KurthM. KurthZhenjun XiaoZhenjun XiaoZhenjun XiaoX. L. JiR.p. GuoR.p. GuoR.p. GuoG. MezzadriG. MezzadriJ. W. ZhangF. A. HarrisF. A. HarrisF. A. HarrisW. L. ChangS.p. WenS.p. WenA. MustafaA. MustafaA. MustafaS. MarcelloR. E. MitchellR. E. MitchellR. E. MitchellG. F. CaoJ. ChaiJ. ChaiG.f. XuG.f. XuAndrzej KupscAndrzej KupscAndrzej KupscQ.m. MaQ.m. MaF.e. MaasF.e. MaasS. QianQ. AnY. ZengY. ZengY. ZengM. L. ChenH. LeithoffH. LeithoffH. LeithoffC.c. ZhangC.c. ZhangY. S. ZhuF. FeldbauerF. FeldbauerF. FeldbauerK. J. ZhuYu ZhangYu ZhangYu ZhangX D ShiK. ZhangZhiqing LiuZhiqing LiuZhiqing LiuFeng LiuFeng LiuFeng LiuJ. W. LiJ. W. LiJ. W. LiM. PelizaeusM. PelizaeusM. PelizaeusN. Yu. MuchnoiN. Yu. MuchnoiN. Yu. MuchnoiY. J. XiaoX. Y. ZhangX. Y. ZhangX. Y. ZhangM. AblikimM. AblikimJ. V. BennettJ. V. BennettJ. V. BennettLi YanZiyuan LiZiyuan LiZiyuan LiW. ShanW. ShanW. ShanY. J. MaoY. J. MaoY. J. MaoY.q. WangY.q. WangT. JohanssonT. JohanssonT. JohanssonJ. F. ChangX. LiuX. LiuX. LiuK. ZhuK. ZhuX. L. WangX. L. WangX. L. WangX. L. GaoDong E. LiuY. G. XieS. AhmedS. AhmedX. H. LiJ. B. LiuQ. L. XiuZ. JiaoZ. JiaoX. CaiLi ZhouY. B. ChenXiaofeng ZhuXiaofeng ZhuXiaofeng ZhuJ. Z. ZhangXingchao DaiI. BalossinoI. BalossinoS. X. DuS. X. DuS. X. DuJ.c. LiJ.c. LiC. DongC. DongC. DongJ.y. ZhangJ.y. ZhangS. SosioZ. L. DouZ. L. DouZ. L. DouY. J. SunYifan YangJ. J. SongJ. J. SongJ. J. SongR. Baldini FerroliR. Baldini FerroliL. SunL. SunL. SunX. L. LuoL. YangL. YangL. YangL. ZhangL. ZhangR. KappertR. KappertR. KappertJoachim PetterssonJoachim PetterssonJoachim PetterssonZ.y. DengZ.y. DengY. P. GuoY. P. GuoY. P. GuoK. BegzsurenK. BegzsurenW. P. WangF. BianchiZ. P. ZhangZ. P. ZhangZ. P. ZhangC.d. FuC.d. FuB. GarillonB. GarillonB. GarillonT.c. ZhaoT.c. ZhaoHuihui LiuHuihui LiuHuihui LiuXiang ZhouXiang ZhouXiang ZhouI. K. KeshkI. K. KeshkI. K. KeshkJ. F. HuJ. F. HuJ. F. HuS. GuS. GuS. GuX. H. MoX. TangX. TangC. X. LinC. X. LinC. X. LinS. L. YangZ.y. WangZ.y. WangZujian WangM. RumpM. RumpM. RumpZ.x. MengZ.x. MengZ.x. MengYu LuYu LuD. Y. LiuD. Y. LiuD. Y. LiuM. H. YeJ. G. MesschendorpJ. G. MesschendorpJ. G. MesschendorpY. BaiY. BaiY. BaiJ. P. DaiJ. P. DaiJ. P. DaiS. NakhoulS. NakhoulS. NakhoulY. T. TanW. GradlW. GradlW. GradlY. H. ZhengY. H. ZhengY. H. ZhengZ. Q. YangZ. Q. YangZ. Q. YangZhiyong ZhangZhiyong ZhangZhiyong ZhangZ.p. MaoZ.p. MaoH. CaiH. CaiH. CaiC. W. WangC. W. WangC. W. WangG.x. SunG.x. SunD. Y. WangD. Y. WangD. Y. WangTao LuoTao LuoTao LuoB. X. YuH. S. ChenG. ChelkovG. ChelkovG. ChelkovH. L. DaiJacek BiernatJacek BiernatJacek BiernatY. NefedovY. NefedovY. NefedovA. KhoukazA. KhoukazA. KhoukazS. MaldeS. MaldeS. MaldeM. Z. WangM. Z. WangM. Z. WangP.l. WangP.l. WangX. N. LiHaiping PengKe WangZ. H. QinS. LussoS. LussoH.l. MaH.l. MaB. L. WangB. L. WangB. L. WangZ. A. LiuL. Y. DongV. PrasadY. BanY. BanY. BanP. WeidenkaffP. WeidenkaffP. WeidenkaffF. H. HeinsiusF. H. HeinsiusF. H. HeinsiusX. R. ZhouCheng LiF. F. SuiF. F. SuiF. F. SuiM. H. GuR. KiuchiR. KiuchiC. X. YuC. X. YuC. X. YuY.t. LiangY.t. LiangB. ZhengB. ZhengB. ZhengR. G. PingA. RivettiA. RivettiZ. GaoJ. Q. ZhangJ. Q. ZhangJ. Q. ZhangS. L. NiuF. Y. LiF. Y. LiF. Y. LiY. F. LongY. F. LongY. F. LongK. RavindranK. RavindranK. RavindranYi ZhangYi ZhangYi ZhangS. Q. QuS. Q. QuS. Q. QuZ. B. LiZ. B. LiZ. B. LiW. Ikegami AnderssonW. Ikegami AnderssonW. Ikegami AnderssonB.c. KeB.c. KeC.l. LuoC.l. LuoC.l. LuoP. KieseP. KieseP. KieseYuan HouYuan HouYuan HouR. A. BriereR. A. BriereR. A. BriereX. S. JiangR. X. YangWei XuP. AdlarsonP. AdlarsonP. AdlarsonY. F. WangT. HussainT. HussainT. HussainX. Y. MaW. X. GongX. H. SunX. H. SunL. LavezziL. Lavezzi

subject

Nuclear and High Energy PhysicsBESIII; Branching fractions; D meson; Hadronic decaysMesonAstrophysics::High Energy Astrophysical PhenomenaBESIII; Branching fractions; D meson; Hadronic decays; High Energy Physics - Experiment; High Energy Physics - ExperimentBranching (polymer chemistry)01 natural sciencesPseudoscalar mesonNOHigh Energy Physics - ExperimentSubatomär fysikHadronic decaysD Meson0103 physical sciencesD mesonSubatomic PhysicsHadronic DecaysBranching fractionsddc:530010306 general physicsAstrophysics::Galaxy AstrophysicsPhysics010308 nuclear & particles physicsBranching fractionBESIIIBranching Fractionslcsh:QC1-999D mesonIsospinHigh Energy Physics::ExperimentAtomic physicslcsh:Physics

description

The four decay modes D0→ϕπ0, D0→ϕη, D+→ϕπ+, and D+→ϕK+ are studied by using a data sample taken at the centre-of-mass energy s=3.773 GeV with the BESIII detector, corresponding to an integrated luminosity of 2.93 fb$^{−1}$. The branching fractions of the first three decay modes are measured to be B(D0→ϕπ0)=(1.168±0.028±0.028)×10−3, B(D0→ϕη)=(1.81±0.46±0.06)×10−4, and B(D+→ϕπ+)=(5.70±0.05±0.13)×10−3, respectively, where the first uncertainties are statistical and the second are systematic. In addition, the upper limit of the branching fraction for D+→ϕK+ is given to be 2.1×10−5 at the 90% confidence level. The ratio of B(D0→ϕπ0) to B(D+→ϕπ+) is calculated to be (20.49±0.50±0.45)%, which is consistent with the theoretical prediction based on isospin symmetry between these two decay modes.

10.15120/gsi-2020-00229