F
F. Butler
Researcher at University of Oklahoma
Publications - 38
Citations - 1375
F. Butler is an academic researcher from University of Oklahoma. The author has contributed to research in topics: Branching fraction & Electron–positron annihilation. The author has an hindex of 16, co-authored 38 publications receiving 1344 citations. Previous affiliations of F. Butler include University at Albany, SUNY.
Papers
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Journal ArticleDOI
First measurement of the rate for the inclusive radiative penguin decay b→sγ
M. S. Alam,I. J. Kim,Z. Ling,A. H. Mahmood,J. J. O'Neill,H. Severini,C. R. Sun,F. R. Wappler,G. Crawford,C. M. Daubenmier,R. Fulton,D. Fujino,K. K. Gan,K. Honscheid,H. Kagan,R. D. Kass,Jungil Lee,M. Sung,Christopher G. White,A. Wolf,M. M. Zoeller,F. Butler,X. Fu,B. Nemati,W. R. Ross,P. Skubic,Michael Wood,M. Bishai,J. Fast,E. Gerndt,J. W. Hinson,R. L. McIlwain,T. Miao,D. H. Miller,M. Modesitt,D. Payne,E. I. Shibata,I. P.J. Shipsey,Pu Wang,M. Battle,J. Ernst,L. Gibbons,Y. Kwon,S. Roberts,E. H. Thorndike,Chunjie Wang,T. E. Coan,J. Dominick,V. Fadeyev,I. Korolkov,M. Lambrecht,S. Sanghera,V. Shelkov,T. Skwarnicki,Ryszard Stroynowski,I. Volobouev,G. Wei,Marina Artuso,M. Gao,M. Goldberg,D. He,N. Horwitz,G. C. Moneti,R. Mountain,F. Muheim,Yurii V. Mukhin,S. Playfer,Yoram Rozen,Sheldon Stone,Xiangjun Xing,G. Zhu,J. Bartelt,S. E. Csorna,Z. Egyed,Vivek Jain,D. Gibaut,K. Kinoshita,P. Pomianowski,B. C. Barish,M. Chadha,S. Chan,D. F. Cowen,G. Eigen,J. S. Miller,C. O'Grady,J. Urheim,A. J. Weinstein,M. Athanas,W. S. Brower,G. Masek,H. P. Paar,J. Gronberg,C. M. Korte,R. Kutschke,S. Menary,R. J. Morrison,S. Nakanishi,H. N. Nelson,T. K. Nelson,C. Qiao,Jeffrey Richman,Anders Ryd,D. Sperka,H. Tajima,Michael S. Witherell,R. Balest,K. Cho,W. T. Ford,Daniel Johnson,K. Lingel,M. Lohner,P. Rankin,J. G. Smith,J. P. Alexander,C. Bebek,Karl Berkelman,Kenneth Bloom,T. E. Browder,D. G. Cassel,H. A. Cho,D. M. Coffman,D. S. Crowcroft,P. S. Drell,D. J. Dumas,R. Ehrlich,P. Gaidarev,Maurice Garcia-Sciveres,B. Geiser,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,Shawn W. Henderson,C. D. Jones,S. L. Jones,J. Kandaswamy,N. Katayama,P. C. Kim,D. L. Kreinick,G. S. Ludwig,J. Masui,J. Mevissen,N. B. Mistry,C. R. Ng,E. Nordberg,Juliet Ritchie Patterson,D. Peterson,D. Riley,S. Salman,M. Sapper,F. Würthwein,Paul Avery,A. P. Freyberger,Jorge Luis Rodriguez,Shengfeng Yang,John Yelton,D. Cinabro,T. Liu,M. Saulnier,Richard Wilson,H. Yamamoto,T. Bergfeld,B. I. Eisenstein,George D Gollin,B. Ong,M.A. Palmer,Mats A Selen,J. J. Thaler,K. W. Edwards,M. Ogg,Alain Bellerive,Dave Britton,E. R.F. Hyatt,D. B. MacFarlane,P. M. Patel,B. Spaan,A. J. Sadoff,R. Ammar,Philip Baringer,Alice Bean,D. Z. Besson,D. Coppage,N. Copty,R. Davis,N. Hancock,M. L. Kelly,S. Kotov,Ilya Kravchenko,N. Kwak,Ha Lam,Yuichi Kubota,M. Lattery,M. Momayezi,J. K. Nelson,S. Patton,R. Poling,V. Savinov,S. Schrenk,Ruifang Wang +198 more
TL;DR: Upper and lower limits on the branching ratio, each at 95% C.L., are {ital B}({ital b}{r_arrow}{ital s}{gamma}){gt}1.0{times}10{sup {minus}4}.
Journal ArticleDOI
The CLEO-II detector
Yuichi Kubota,J. K. Nelson,D. Perticone,Ron Poling,S. Schrenk,M. S. Alam,Zuhe Bian,D. Chen,I. J. Kim,W. C. Li,Xinchou Lou,B. Nemati,C. R. Sun,P. N. Wang,M. M. Zoeller,G. Crawford,R. Fulton,K. K. Gan,T. Jensen,Harris Kagan,R. D. Kass,R. Malchow,F. Morrow,M. Sung,J. Whitmore,P. Wilson,F. Butler,X. Fu,G. Kalbfleisch,M. Lambrecht,P. Skubic,J. Snow,P. L. Wang,Daniela Bortoletto,D. N. Brown,W. Y. Chen,J. Dominick,R. L. McIlwain,David Miller,M. Modesitt,E. I. Shibata,S. F. Schaffner,Ian Shipsey,W. M. Yao,M. Battle,Hubert Kroha,K. Sparks,E. H. Thorndike,Chunjie Wang,Ryszard Stroynowski,Marina Artuso,M. Goldberg,T. Haupt,R. Holmes,N. Horwitz,A. Jawahery,P. Lubrano,G. C. Moneti,Yoram Rozen,P. Rubin,V. Sharma,Tomasz Skwarnicki,Sheldon Stone,M. Thulasidas,G. Zhu,S. E. Csorna,Vivek Jain,T. Letson,D. S. Akerib,Barry C. Barish,M. Chadha,D. F. Cowen,G. Eigen,J. S. Miller,J. Urheim,A. J. Weinstein,R. J. Morrison,H. N. Nelson,Jeffrey Richman,H. Tajima,Daniel Schmidt,M. S. Witherell,Alice Bean,Ian Brock,M. Procario,M. Daoudi,W. T. Ford,Daniel Johnson,K. Lingel,M. Lohner,P. Rankin,J. G. Smith,J. P. Alexander,C. Bebek,Karl Berkelman,D. Besson,E. Blucher,T. E. Browder,D. G. Cassel,Elliott Cheu,D. M. Coffman,R. DeSalvo,Persis S. Drell,R. Ehrlich,R. S. Galik,Maurice Garcia-Sciveres,B. Geiser,Murdock Gilchriese,B. Gittelman,S. W. Gray,D. L. Hartill,Brian Heltsley,K. Honschoid,C. D. Jones,J. Kandaswamy,N. Katayama,P. C. Kim,R. Kowalewski,D. L. Kreinick,G. S. Ludwig,J. Masui,J. Mevissen,N. B. Mistry,James Mueller,R. Namjoshi,S. Nandi,C. R. Ng,E. Nordberg,C. O'Grady,Juliet Ritchie Patterson,D. Peterson,M. Pisharody,D. Riley,M. Sapper,Mats A Selen,H. Worden,M. Worris,F. Würthwein,P. Avery,A. P. Freyberger,Jorge Luis Rodriguez,John Yelton,Themistocles Bowcock,R. T. Giles,S. Henderson,K. Kinoshita,F. M. Pipkin,M. Saulnier,Richard Wilson,J. Wolinski,D. Xiao,H. Yamamoto,A. J. Sadoff,R. Ammar,Philip Baringer,D. Coppage,R. Davis,P. Haas,M. L. Kelly,N. Kwak,Ha Lam,S. Ro +161 more
TL;DR: In this article, a new detector for data recording by the CLEO collaboration at the Cornell Electron Storage Ring is described, which has been designed to optimize studying e+ e− annihilation into hadronic matter at a total energy of 10 GeV.
Journal ArticleDOI
Measurement of the B¯→D*lν¯ branching fractions and ‖Vcb‖
B. C. Barish,M. Chadha,S. Chan,D. F. Cowen,G. Eigen,J. S. Miller,C. O'Grady,J. Urheim,A. J. Weinstein,D. Acosta,M. Athanas,G. Masek,H. P. Paar,J. Gronberg,R. Kutschke,S. Menary,R. J. Morrison,S. Nakanishi,H. N. Nelson,T. K. Nelson,C. Qiao,Jeffrey Richman,Anders Ryd,H. Tajima,D. Sperka,Michael S. Witherell,M. Procario,R. Balest,K. Cho,M. Daoudi,W. T. Ford,Daniel Johnson,K. Lingel,M. Lohner,P. Rankin,J. G. Smith,J. P. Alexander,C. Bebek,Karl Berkelman,Kenneth Bloom,T. E. Browder,D. G. Cassel,H. A. Cho,D. M. Coffman,D. S. Crowcroft,P. S. Drell,R. Ehrlich,P. Gaidarev,R. S. Galik,Maurice Garcia-Sciveres,B. Geiser,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,C. D. Jones,S. L. Jones,J. Kandaswamy,N. Katayama,P. C. Kim,D. L. Kreinick,G. S. Ludwig,J. Masui,J. Mevissen,N. B. Mistry,C. R. Ng,E. Nordberg,Juliet Ritchie Patterson,D. Peterson,D. Riley,S. Salman,M. Sapper,F. Würthwein,Paul Avery,A. P. Freyberger,Jorge Luis Rodriguez,Shengfeng Yang,John Yelton,D. Cinabro,S. Henderson,T. Liu,M. Saulnier,Richard Wilson,H. Yamamoto,T. Bergfeld,B. I. Eisenstein,George D Gollin,B. Ong,M.A. Palmer,Mats A Selen,J. J. Thaler,K. W. Edwards,M. Ogg,Alain Bellerive,Dave Britton,E. R.F. Hyatt,D. B. MacFarlane,P. M. Patel,B. Spaan,A. J. Sadoff,R. Ammar,S. Ball,Philip Baringer,Alice Bean,D. Z. Besson,D. Coppage,N. Copty,R. Davis,N. Hancock,M. L. Kelly,S. Kotov,Ilya Kravchenko,N. Kwak,Ha Lam,Yuichi Kubota,M. Lattery,M. Momayezi,J. K. Nelson,S. Patton,D. Perticone,R. Poling,V. Savinov,S. Schrenk,Ruifang Wang,M. S. Alam,I. J. Kim,B. Nemati,Z. Ling,J. J. O'Neill,H. Severini,C. R. Sun,F. R. Wappler,G. Crawford,C. M. Daubenmier,R. Fulton,D. Fujino,K. K. Gan,K. Honscheid,H. Kagan,R. D. Kass,Jungil Lee,R. Malchow,Y. Skovpen,M. Sung,Christopher G. White,M. M. Zoeller,F. Butler,X. Fu,George R. Kalbfleisch,W. R. Ross,P. Skubic,Michael Wood,J. Fast,R. L. McIlwain,T. Miao,D. H. Miller,M. Modesitt,D. Payne,E. I. Shibata,I. P.J. Shipsey,Pu Wang,M. Battle,J. Ernst,L. Gibbons,Y. Kwon,S. Roberts,E. H. Thorndike,Chunjie Wang,J. Dominick,M. Lambrecht,S. Sanghera,V. Shelkov,T. Skwarnicki,Ryszard Stroynowski,I. Volobouev,G. Wei,P. Zadorozhny,Marina Artuso,M. Goldberg,D. He,N. Horwitz,R. Kennett,R. Mountain,G. C. Moneti,F. Muheim,Yurii V. Mukhin,S. Playfer,Yoram Rozen,Sheldon Stone,M. Thulasidas,G. Vasseur,Xiangjun Xing,G. Zhu,J. Bartelt,S. E. Csorna,Z. Egyed,Vivek Jain,D. Gibaut,K. Kinoshita +198 more
TL;DR: In this paper, a linear fit to the combined differential decay rate of the exclusive [ital [bar B]][r arrow][ital D][sup *][ital l][bar [nu] branching fractions was derived from a linear fitting to the linear fit of the CKM matrix element.
Journal ArticleDOI
Observation of excited charmed baryon states decaying to Λc+π+π-
K. W. Edwards,M. Ogg,Alain Bellerive,Dave Britton,E. R.F. Hyatt,D. B. MacFarlane,P. M. Patel,B. Spaan,A. J. Sadoff,R. Ammar,Philip Baringer,Alice Bean,D. Z. Besson,D. Coppage,N. Copty,R. Davis,N. Hancock,M. L. Kelly,S. Kotov,Ilya Kravchenko,N. Kwak,Ha Lam,Yuichi Kubota,M. Lattery,M. Momayezi,J. K. Nelson,S. Patton,R. Poling,V. Savinov,S. Schrenk,Ruifang Wang,M. S. Alam,I. J. Kim,Z. Ling,A. H. Mahmood,J. J. O'Neill,H. Severini,C. R. Sun,F. R. Wappler,G. Crawford,C. M. Daubenmier,R. Fulton,D. Fujino,K. K. Gan,K. Honscheid,H. Kagan,R. D. Kass,Jungil Lee,M. Sung,Christopher G. White,A. Wolf,M. M. Zoeller,F. Butler,X. Fu,B. Nemati,W. R. Ross,P. Skubic,Michael Wood,M. Bishai,J. Fast,E. Gerndt,J. W. Hinson,R. L. McIlwain,T. Miao,D. H. Miller,M. Modesitt,D. Payne,E. I. Shibata,I. P.J. Shipsey,Pu Wang,M. Battle,J. Ernst,L. Gibbons,Y. Kwon,S. Roberts,E. H. Thorndike,Chunjie Wang,J. Dominick,M. Lambrecht,S. Sanghera,V. Shelkov,T. Skwarnicki,Ryszard Stroynowski,I. Volobouev,G. Wei,P. Zadorozhny,Marina Artuso,M. Gao,M. Goldberg,D. He,N. Horwitz,G. C. Moneti,R. Mountain,F. Muheim,Yurii V. Mukhin,S. Playfer,Yoram Rozen,Sheldon Stone,Xiangjun Xing,G. Zhu,J. Bartelt,S. E. Csorna,Z. Egyed,Vivek Jain,D. Gibaut,K. Kinoshita,P. Pomianowski,B. C. Barish,M. Chadha,S. Chan,D. F. Cowen,G. Eigen,J. S. Miller,C. O'Grady,J. Urheim,A. J. Weinstein,M. Athanas,W. S. Brower,G. Masek,H. P. Paar,J. Gronberg,C. M. Korte,R. Kutschke,S. Menary,R. J. Morrison,S. Nakanishi,H. N. Nelson,T. K. Nelson,C. Qiao,Jeffrey Richman,Anders Ryd,D. Sperka,H. Tajima,Michael S. Witherell,M. Procario,R. Balest,K. Cho,W. T. Ford,Daniel Johnson,K. Lingel,M. Lohner,P. Rankin,J. G. Smith,J. P. Alexander,C. Bebek,Karl Berkelman,Kenneth Bloom,T. E. Browder,D. G. Cassel,H. A. Cho,D. M. Coffman,D. S. Crowcroft,P. S. Drell,D. J. Dumas,R. Ehrlich,P. Gaidarev,Maurice Garcia-Sciveres,B. Geiser,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,Shawn W. Henderson,C. D. Jones,S. L. Jones,J. Kandaswamy,N. Katayama,P. C. Kim,D. L. Kreinick,G. S. Ludwig,J. Masui,J. Mevissen,N. B. Mistry,C. R. Ng,E. Nordberg,Juliet Ritchie Patterson,D. Peterson,D. Riley,S. Salman,M. Sapper,F. Würthwein,Paul Avery,A. P. Freyberger,Jorge Luis Rodriguez,Shengfeng Yang,John Yelton,D. Cinabro,T. Liu,M. Saulnier,Richard Wilson,H. Yamamoto,T. Bergfeld,B. I. Eisenstein,George D Gollin,B. Ong,M.A. Palmer,Mats A Selen,J. J. Thaler +197 more
TL;DR: In this article, the CLEO II detector has observed two states decaying to {Lambda{sup +}{sub {ital c}}{pi}{sup +}pi{sup {minus} 1.4{plus_minus}1.0 and +342.5MeV/{ital c}{sup 2}.
Journal ArticleDOI
Measurements of exclusive semileptonic decays of D mesons
A. Bean,J. Gronberg,R. Kutschke,S. Menary,R. J. Morrison,S. Nakanishi,H. N. Nelson,T. K. Nelson,Jeffrey Richman,Anders Ryd,H. Tajima,Daniel Schmidt,D. Sperka,Michael S. Witherell,M. Procario,S. Yang,R. Balest,K. Cho,M. Daoudi,W. T. Ford,Daniel Johnson,K. Lingel,M. Lohner,P. Rankin,J. G. Smith,J. P. Alexander,C. Bebek,Karl Berkelman,D. Besson,T. E. Browder,D. G. Cassel,H. A. Cho,D. M. Coffman,P. S. Drell,R. Ehrlich,Maurice Garcia-Sciveres,B. Geiser,B. Gittelman,S. W. Gray,D. L. Hartill,B. K. Heltsley,C. D. Jones,S. L. Jones,J. Kandaswamy,N. Katayama,P. C. Kim,D. L. Kreinick,G. S. Ludwig,J. Masui,J. Mevissen,N. B. Mistry,C. R. Ng,E. Nordberg,M. Ogg,Juliet Ritchie Patterson,D. Peterson,D. Riley,S. Salman,M. Sapper,H. Worden,F. Würthwein,Paul Avery,A. P. Freyberger,Jorge Luis Rodriguez,R. Stephens,John Yelton,D. Cinabro,S. Henderson,K. Kinoshita,T. Liu,M. Saulnier,F. Shen,Richard Wilson,H. Yamamoto,B. Ong,Mats A Selen,A. J. Sadoff,R. Ammar,S. Ball,Philip Baringer,D. Coppage,N. Copty,Raymond Davis,N. Hancock,M. L. Kelly,N. Kwak,Ha Lam,Yuichi Kubota,M. Lattery,J. K. Nelson,S. Patton,D. Perticone,R. Poling,V. Savinov,S. Schrenk,R. Wang,M. S. Alam,M. S. Alam,I. J. Kim,B. Nemati,J. J. O'Neill,H. Severini,C. R. Sun,M. M. Zoeller,G. Crawford,C. M. Daubenmier,R. Fulton,D. Fujino,K. K. Gan,K. Honscheid,Harris Kagan,R. Kass,J. Lee,R. Malchow,F. Morrow,Y. Skovpen,M. Sung,C. White,J. Whitmore,P. Wilson,F. Butler,X. Fu,George R. Kalbfleisch,M. Lambrecht,W. R. Ross,P. Skubic,J. Snow,P. L. Wang,Michael Wood,Daniela Bortoletto,D. N. Brown,J. Fast,R. L. McIlwain,T. Miao,D. H. Miller,M. Modesitt,S. F. Schaffner,E. I. Shibata,I. P.J. Shipsey,P. N. Wang,M. Battle,J. Ernst,Hubert Kroha,Y. Kwon,S. Roberts,K. Sparks,E. H. Thorndike,Chunjie Wang,J. Dominick,S. Sanghera,V. Shelkov,T. Skwarnicki,Ryszard Stroynowski,I. Volobouev,P. Zadorozhny,Marina Artuso,D. He,M. Goldberg,N. Horwitz,R. Kennett,G. C. Moneti,F. Muheim,Yurii V. Mukhin,S. Playfer,Yoram Rozen,Sheldon Stone,M. Thulasidas,G. Vasseur,G. Zhu,J. Bartelt,S. E. Csorna,Z. Egyed,Vivek Jain,D. S. Akerib,B. C. Barish,M. Chadha,S. Chan,D. F. Cowen,G. Eigen,J. S. Miller,C. O'Grady,J. Urheim,A. J. Weinstein,D. Acosta,M. Athanas,G. Masek,H. P. Paar +186 more
TL;DR: In this paper, the authors measured the branching ratios for the dominant exclusive semileptonic decays D → K l ν and D → k ∗ l σ, using charged and neutral D mesons.