A Precision Determination of the D 0 Mass

C. Cawlfield,B. I. Eisenstein,I. Karliner,D. Kim,N. Lowrey,P. Naik,M. Selen,E. J. White,J. Wiss,R. E. Mitchell,M. R. Shepherd,D. Besson,T. K. Pedlar,D. Cronin-Hennessy,K. Y. Gao,J. Hietala,Y. Kubota,T. Klein,B. W. Lang,R. Poling,A. W. Scott,A. Smith,P. Zweber,S. Dobbs,Z. Metreveli,K. K. Seth,A. Tomaradze,J. Ernst,K. M. Ecklund,H. Severini,W. Love,V. Savinov,O. Aquines,Z. Li,A. Lopez,S. Mehrabyan,H. Mendez,J. Ramirez,G. S. Huang,D. H. Miller,V. Pavlunin,B. Sanghi,I. P. J. Shipsey,B. Xin,G. S. Adams,M. Anderson,J. P. Cummings,I. Danko,D. Hu,B. Moziak,J. Napolitano,Q. He,J. Insler,H. Muramatsu,C. S. Park,E. H. Thorndike,F. Yang,T. E. Coan,Y. S. Gao,M. Artuso,S. Blusk,J. Butt,J. Li,N. Menaa,R. Mountain,S. Nisar,K. Randrianarivony,R. Sia,T. Skwarnicki,S. Stone,J. C. Wang,K. Zhang,G. Bonvicini,D. Cinabro,M. Dubrovin,A. Lincoln,D. M. Asner,K. W. Edwards,R. A. Briere,T. Ferguson,G. Tatishvili,H. Vogel,M. E. Watkins,J. L. Rosner,N. E. Adam,J. P. Alexander,D. G. Cassel,J. E. Duboscq,R. Ehrlich,L. Fields,R. S. Galik,L. Gibbons,R. Gray,S. W. Gray,D. L. Hartill,B. K. Heltsley,D. Hertz,C. D. Jones,J. Kandaswamy,D. L. Kreinick,V. E. Kuznetsov,H. Mahlke-Krüger,P. U. E. Onyisi,J. R. Patterson,D. Peterson,J. Pivarski,D. Riley,A. Ryd,A. J. Sadoff,H. Schwarthoff,X. Shi,S. Stroiney,W. M. Sun,T. Wilksen,S. B. Athar,R. Patel,V. Potlia,J. Yelton,P. Rubin

semanticscholar（2007）

引用 0|浏览0

暂无评分

摘要

A precision measurement of the D meson mass has been made using ∼ 281 pb of ee annihilation data taken with the CLEO-c detector at the ψ(3770) resonance. The exclusive decay D → KSφ has been used to obtain M(D ) = 1864.847 ± 0.150(stat) ± 0.095(syst) MeV. This corresponds to M(DD∗0) = 3871.81 ± 0.36 MeV, and leads to a well–constrained determination of the binding energy of the proposed DD∗0 molecule X(3872), as Eb = 0.6 ± 0.6 MeV.

查看译文

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要