First Search for the Flavor Changing Neutral Current DecayD0→γγ

T. E. Coan,Y. S. Gao,F. Liu,Y. Maravin,R. Stroynowski,M. Artuso,C. Boulahouache,S. Blusk,K. Bukin,E. Dambasuren,G. C. Moneti,R. Mountain,H. Muramatsu,R. Nandakumar,T. Skwarnicki,S. Stone,J. C. Wang,A. H. Mahmood,S. E. Csorna,I. Danko,G. Bonvicini,D. Cinabro,M. Dubrovin,S. McGee,A. Bornheim,E. Lipeles,S. P. Pappas,A. Shapiro,W. M. Sun,A. J. Weinstein,R. A. Briere,G. P. Chen,T. Ferguson,G. Tatishvili,H. Vogel,N. E. Adam,J. P. Alexander,K. Berkelman,V. Boisvert,D. G. Cassel,P. S. Drell,J. E. Duboscq,K. M. Ecklund,R. Ehrlich,R. S. Galik,L. Gibbons,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,L. Hsu,C. D. Jones,J. Kandaswamy,D. L. Kreinick,A. Magerkurth,H. Mahlke-Krüger,T. O. Meyer,N. B. Mistry,J. R. Patterson,D. Peterson,J. Pivarski,S. J. Richichi,D. Riley,A. J. Sadoff,H. Schwarthoff,M. R. Shepherd,J. G. Thayer,D. Urner,T. Wilksen,A. Warburton,M. Weinberger,S. B. Athar,P. Avery,L. Breva-Newell,V. Potlia,H. Stoeck,J. Yelton,K. Benslama,B. I. Eisenstein,G. D. Gollin,I. Karliner,N. Lowrey,C. Plager,C. Sedlack,M. Selen,J. J. Thaler,J. Williams,K. W. Edwards,R. Ammar,D. Besson,S. Anderson,V. V. Frolov,D. T. Gong,Y. Kubota,S. Z. Li,R. Poling,A. Smith,C. J. Stepaniak,J. Urheim,Z. Metreveli,K. K. Seth,A. Tomaradze,P. Zweber,S. Ahmed,M. S. Alam,J. Ernst,L. Jian,M. Saleem,F. Wappler,K. Arms,E. Eckhart,K. K. Gan,C. Gwon,K. Honscheid,D. Hufnagel,H. Kagan,R. Kass,T. K. Pedlar,E. von Toerne,M. M. Zoeller,H. Severini,P. Skubic,S. A. Dytman,J. A. Mueller,S. Nam,V. Savinov,S. Chen,J. W. Hinson,J. Lee,D. H. Miller,V. Pavlunin,E. I. Shibata,I. P. J. Shipsey,D. Cronin-Hennessy,A. L. Lyon,C. S. Park,W. Park,E. H. Thorndike; T. E. Coan; Y. S. Gao; F. Liu; Y. Maravin; R. Stroynowski; M. Artuso; C. Boulahouache; S. Blusk; K. Bukin; E. Dambasuren; G. C. Moneti; R. Mountain; H. Muramatsu; R. Nandakumar; T. Skwarnicki; S. Stone; J. C. Wang; A. H. Mahmood; S. E. Csorna; I. Danko; G. Bonvicini; D. Cinabro; M. Dubrovin; S. McGee; A. Bornheim; E. Lipeles; S. P. Pappas; A. Shapiro; W. M. Sun; A. J. Weinstein; R. A. Briere; G. P. Chen; T. Ferguson; G. Tatishvili; H. Vogel; N. E. Adam; J. P. Alexander; K. Berkelman; V. Boisvert; D. G. Cassel; P. S. Drell; J. E. Duboscq; K. M. Ecklund; R. Ehrlich; R. S. Galik; L. Gibbons; B. Gittelman; S. W. Gray; D. L. Hartill; B. K. Heltsley; L. Hsu; C. D. Jones; J. Kandaswamy; D. L. Kreinick; A. Magerkurth; H. Mahlke-Krüger; T. O. Meyer; N. B. Mistry; J. R. Patterson; D. Peterson; J. Pivarski; S. J. Richichi; D. Riley; A. J. Sadoff; H. Schwarthoff; M. R. Shepherd; J. G. Thayer; D. Urner; T. Wilksen; A. Warburton; M. Weinberger; S. B. Athar; P. Avery; L. Breva-Newell; V. Potlia; H. Stoeck; J. Yelton; K. Benslama; B. I. Eisenstein; G. D. Gollin; I. Karliner; N. Lowrey; C. Plager; C. Sedlack; M. Selen; J. J. Thaler; J. Williams; K. W. Edwards; R. Ammar; D. Besson; S. Anderson; V. V. Frolov; D. T. Gong; Y. Kubota; S. Z. Li; R. Poling; A. Smith; C. J. Stepaniak; J. Urheim; Z. Metreveli; K. K. Seth; A. Tomaradze; P. Zweber; S. Ahmed; M. S. Alam; J. Ernst; L. Jian; M. Saleem; F. Wappler; K. Arms; E. Eckhart; K. K. Gan; C. Gwon; K. Honscheid; D. Hufnagel; H. Kagan; R. Kass; T. K. Pedlar; E. von Toerne; M. M. Zoeller; H. Severini; P. Skubic; S. A. Dytman; J. A. Mueller; S. Nam; V. Savinov; S. Chen; J. W. Hinson; J. Lee; D. H. Miller; V. Pavlunin; E. I. Shibata; I. P. J. Shipsey; D. Cronin-Hennessy; A. L. Lyon; C. S. Park; W. Park; E. H. Thorndike

First Search for the Flavor Changing Neutral Current DecayD0→γγ

Clicks: 212

ID: 270916

2003

Using 13.8 fb−1 of data collected at or just below the Υ(4S) with the CLEO detector, we report the result of a search for the flavor changing neutral current process D0→γγ. We observe no significant signal for this decay mode and determine 90% confidence level upper limits on the branching fractions B(D0→γγ)/B(D0→π0π0)

Reference Key	thorndike2003physicalfirst Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors	T. E. Coan,Y. S. Gao,F. Liu,Y. Maravin,R. Stroynowski,M. Artuso,C. Boulahouache,S. Blusk,K. Bukin,E. Dambasuren,G. C. Moneti,R. Mountain,H. Muramatsu,R. Nandakumar,T. Skwarnicki,S. Stone,J. C. Wang,A. H. Mahmood,S. E. Csorna,I. Danko,G. Bonvicini,D. Cinabro,M. Dubrovin,S. McGee,A. Bornheim,E. Lipeles,S. P. Pappas,A. Shapiro,W. M. Sun,A. J. Weinstein,R. A. Briere,G. P. Chen,T. Ferguson,G. Tatishvili,H. Vogel,N. E. Adam,J. P. Alexander,K. Berkelman,V. Boisvert,D. G. Cassel,P. S. Drell,J. E. Duboscq,K. M. Ecklund,R. Ehrlich,R. S. Galik,L. Gibbons,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,L. Hsu,C. D. Jones,J. Kandaswamy,D. L. Kreinick,A. Magerkurth,H. Mahlke-Krüger,T. O. Meyer,N. B. Mistry,J. R. Patterson,D. Peterson,J. Pivarski,S. J. Richichi,D. Riley,A. J. Sadoff,H. Schwarthoff,M. R. Shepherd,J. G. Thayer,D. Urner,T. Wilksen,A. Warburton,M. Weinberger,S. B. Athar,P. Avery,L. Breva-Newell,V. Potlia,H. Stoeck,J. Yelton,K. Benslama,B. I. Eisenstein,G. D. Gollin,I. Karliner,N. Lowrey,C. Plager,C. Sedlack,M. Selen,J. J. Thaler,J. Williams,K. W. Edwards,R. Ammar,D. Besson,S. Anderson,V. V. Frolov,D. T. Gong,Y. Kubota,S. Z. Li,R. Poling,A. Smith,C. J. Stepaniak,J. Urheim,Z. Metreveli,K. K. Seth,A. Tomaradze,P. Zweber,S. Ahmed,M. S. Alam,J. Ernst,L. Jian,M. Saleem,F. Wappler,K. Arms,E. Eckhart,K. K. Gan,C. Gwon,K. Honscheid,D. Hufnagel,H. Kagan,R. Kass,T. K. Pedlar,E. von Toerne,M. M. Zoeller,H. Severini,P. Skubic,S. A. Dytman,J. A. Mueller,S. Nam,V. Savinov,S. Chen,J. W. Hinson,J. Lee,D. H. Miller,V. Pavlunin,E. I. Shibata,I. P. J. Shipsey,D. Cronin-Hennessy,A. L. Lyon,C. S. Park,W. Park,E. H. Thorndike;T. E. Coan;Y. S. Gao;F. Liu;Y. Maravin;R. Stroynowski;M. Artuso;C. Boulahouache;S. Blusk;K. Bukin;E. Dambasuren;G. C. Moneti;R. Mountain;H. Muramatsu;R. Nandakumar;T. Skwarnicki;S. Stone;J. C. Wang;A. H. Mahmood;S. E. Csorna;I. Danko;G. Bonvicini;D. Cinabro;M. Dubrovin;S. McGee;A. Bornheim;E. Lipeles;S. P. Pappas;A. Shapiro;W. M. Sun;A. J. Weinstein;R. A. Briere;G. P. Chen;T. Ferguson;G. Tatishvili;H. Vogel;N. E. Adam;J. P. Alexander;K. Berkelman;V. Boisvert;D. G. Cassel;P. S. Drell;J. E. Duboscq;K. M. Ecklund;R. Ehrlich;R. S. Galik;L. Gibbons;B. Gittelman;S. W. Gray;D. L. Hartill;B. K. Heltsley;L. Hsu;C. D. Jones;J. Kandaswamy;D. L. Kreinick;A. Magerkurth;H. Mahlke-Krüger;T. O. Meyer;N. B. Mistry;J. R. Patterson;D. Peterson;J. Pivarski;S. J. Richichi;D. Riley;A. J. Sadoff;H. Schwarthoff;M. R. Shepherd;J. G. Thayer;D. Urner;T. Wilksen;A. Warburton;M. Weinberger;S. B. Athar;P. Avery;L. Breva-Newell;V. Potlia;H. Stoeck;J. Yelton;K. Benslama;B. I. Eisenstein;G. D. Gollin;I. Karliner;N. Lowrey;C. Plager;C. Sedlack;M. Selen;J. J. Thaler;J. Williams;K. W. Edwards;R. Ammar;D. Besson;S. Anderson;V. V. Frolov;D. T. Gong;Y. Kubota;S. Z. Li;R. Poling;A. Smith;C. J. Stepaniak;J. Urheim;Z. Metreveli;K. K. Seth;A. Tomaradze;P. Zweber;S. Ahmed;M. S. Alam;J. Ernst;L. Jian;M. Saleem;F. Wappler;K. Arms;E. Eckhart;K. K. Gan;C. Gwon;K. Honscheid;D. Hufnagel;H. Kagan;R. Kass;T. K. Pedlar;E. von Toerne;M. M. Zoeller;H. Severini;P. Skubic;S. A. Dytman;J. A. Mueller;S. Nam;V. Savinov;S. Chen;J. W. Hinson;J. Lee;D. H. Miller;V. Pavlunin;E. I. Shibata;I. P. J. Shipsey;D. Cronin-Hennessy;A. L. Lyon;C. S. Park;W. Park;E. H. Thorndike;
Journal	physical review letters
Year	2003
DOI	10.1103/physrevlett.90.101801
URL	https://sciprofiles.com/publication/view/5a451e099c0d7b640e9374b8350a5183 https://doi.org/10.1103/physrevlett.90.101801
Keywords	data collection standard model detector confidence level

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