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Measurement of B Decays to phi K gamma
Authors :
Aubert, B. Barate, R. Bona, M. Boutigny, D. Couderc, F. Karyotakis, Y. Lees, J.P. Poireau, V. Tisserand, V. Zghiche, A. Grauges, E. Palano, A. C. Chen, J. D. Qi, N. Rong, G. Wang, P. S. Zhu, Y. Eigen, G. Ofte, I. Stugu, B. S. Abrams, G. Battaglia, M. Button-Shafer, J. N. Cahn, R. Charles, E. S. Gill, M. Groysman, Y. G. Jacobsen, R. A. Kadyk, J. T. Kerth, L. G. Kolomensky, Yu. Kukartsev, G. Lynch, G. M. Mir, L. J. Orimoto, T. Pripstein, M. Roe, N.A. T. Ronan, M. Wenzel, W.A. Del Amo Sanchez, P. Barrett, M. E. Ford, K. J. Hart, A. J. Harrison, T. M. Hawkes, C. E. Morgan, S. T. Watson, A. Held, T. Koch, H. Lewandowski, B. Pelizaeus, M. Peters, K. Schroeder, T. Steinke, M. T. Boyd, J. P. Burke, J. N. Cottingham, W. Walker, D. J. Asgeirsson, D. Cuhadar-Donszelmann, T. G. Fulsom, B. Hearty, C. S. Knecht, N. S. Mattison, T. A. Mckenna, J. Khan, A. Kyberd, P. Saleem, M. J. Sherwood, D. Teodorescu, L. E. Blinov, V. D. Bukin, A. P. Druzhinin, V. B. Golubev, V. P. Onuchin, A. I. Serednyakov, S. I. Skovpen, Yu. P. Solodov, E. Yu Todyshev, K. S. Best, D. Bondioli, M. Bruinsma, M. Chao, M. Curry, S. Eschrich, I. Kirkby, D. J. Lankford, A. Lund, P. Mandelkern, M. K. Mommsen, R. Roethel, W. P. Stoker, D. Abachi, S. Buchanan, C. D. Foulkes, S. W. Gary, J. Long, O. C. Shen, B. Wang, K. Zhang, L. K. Hadavand, H. J. Hill, E. P. Paar, H. Rahatlou, S. Sharma, V. W. Berryhill, J. Campagnari, C. Cunha, A. Dahmes, B. M. Hong, T. Kovalskyi, D. D. Richman, J. W. Beck, T. M. Eisner, A. J. Flacco, C. Heusch, C.A. Kroseberg, J. S. Lockman, W. Nesom, G. Schalk, T. A. Schumm, B. Seiden, A. Spradlin, P. C. Williams, D. G. Wilson, M. Albert, J. Chen, E. Dvoretskii, A. Fang, F. G. Hitlin, D. Narsky, I. Piatenko, T. C. Porter, F. Ryd, A. Samuel, A. Mancinelli, G. T. Meadows, B. Mishra, K. D. Sokoloff, M. Blanc, F. C. Bloom, P. Chen, Si T. Ford, W. F. Hirschauer, J. Kreisel, A. Nagel, M. Nauenberg, U. Olivas, A. O. Ruddick, W. G. Smith, J. A. Ulmer, K. R. Wagner, S. Zhang, J. Chen, A. A. Eckhart, E. Soffer, A. H. Toki, W. J. Wilson, R. Winklmeier, F. Zeng, Q. D. Altenburg, D. Feltresi, E. Hauke, A. Jasper, H. Merkel, J. Petzold, A. Spaan, B. Brandt, T. Klose, V. M. Lacker, H. F. Mader, W. Nogowski, R. Schubert, J. R. Schubert, K. Schwierz, R. E. Sundermann, J. Volk, A. Bernard , D. Bonneaud, G.R. Latour, E. Thiebaux, Ch. Verderi, M. J. Clark, P. Gradl, W. Muheim, F. Playfer, S. I. Robertson, A. Xie, Y. Andreotti, M. Bettoni, D. Bozzi, C. Calabrese, R. Cibinetto, G. Luppi, E. Negrini, M. Petrella, A. Piemontese, L. Prencipe, E. Anulli, F. Baldini-Ferroli, R. Calcaterra, A. De Sangro, R. Finocchiaro, G. Pacetti, S. Patteri, P. M. Peruzzi, I. Piccolo, M. Rama, M. Zallo, A. Buzzo, A. Capra, R. Contri, R. Lo Vetere, M. M. Macri, M. R. Monge, M. Passaggio, S. Patrignani, C. Robutti, E. Santroni, A. Tosi, S. Brandenburg, G. S. Chaisanguanthum, K. Morii, M. Wu, J. S. Dubitzky, R. Marks, J. Schenk, S. Uwer, U. J. Bard, D. Bhimji, W. Bowerman, D.A. D. Dauncey, P. Egede, U. L. Flack, R. A. Nash, J. B. Nikolich, M. Panduro Vazquez, W. K. Behera, P. Chai, X. J. Charles, M. Mallik, U. T. Meyer, N. Ziegler, V. Cochran, J. B. Crawley, H. Dong, L. Eyges, V. T. Meyer, W. Prell, S. I. Rosenberg, E. E. Rubin, A. V. Gritsan, A. G. Denig, A. Fritsch, M. Schott, G. Arnaud, N. Davier, M. Grosdidier, G. Höcker, A. Le Diberder, F. Lepeltier, V. M. Lutz, A. Oyanguren, A. Pruvot, S. Rodier, S. Roudeau, P. H. Schune, M. Stocchi, A. Wang, W.F. Wormser, G. H. Cheng, C. J. Lange, D. M. Wright, D. Chavez, C.A. J. Forster, I. R. Fry, J. Gabathuler, E. Gamet, R. A. George, K. E. Hutchcroft, D. J. Payne, D. C. Schofield, K. Touramanis, C. J. Bevan, A. Di Lodovico, F. Menges, W. Sacco, R. Cowan, G. U. Flaecher, H. Hopkins, D.A. S. Jackson, P. R. Mcmahon, T. Ricciardi, S. Salvatore, F. C. Wren, A. N. Brown, D. L. Davis, C. Allison, J. R. Barlow, N. J. Barlow, R. M. Chia, Y. L. Edgar, C. D. Lafferty, G. T. Naisbit, M. C. Williams, J. I. Yi, J. Chen, C. D. Hulsbergen, W. Jawahery, A. K. Lae, C. Roberts, D.A. Simi, G. Tuggle, J. Blaylock, G. Dallapiccola, C. Hertzbach, S.S. Li, Xiaojian B. Moore, T. Saremi, S. Staengle, H. Cowan, R. Sciolla, G. J. Sekula, S. Spitznagel, M. Taylor, F. K. Yamamoto, R. Kim, H. E. Mclachlin, S. M. Patel, P. H. Robertson, S. Lazzaro, A. Lombardo, V. Palombo, F. M. Bauer, J. Cremaldi, L. Eschenburg, V. Godang, R. Kroeger, R. Sanders, D.A. J. Summers, D. W. Zhao, H. Brunet, S. Cote, D. Simard, M. Taras, P. B. Viaud, F. Nicholson, H. Cavallo, N. De Nardo, G. Fabozzi3, F. Gatto, C. Lista, L. Monorchio, D. Paolucci, P. Piccolo, D. Sciacca, C. A. Baak, M. Raven, G. L. Snoek, H. P. Jessop, C. M. Losecco, J. Allmendinger, T. Benelli, G. Corwin, L.A. K. Gan, K. Honscheid, K. Hufnagel, D. D. Jackson, P. Kagan, H. Kass, R. M. Rahimi, A. Regensburger, J.J. Ter-Antonyan, R. K. Wong, Q. L. Blount, N. Brau, J. Frey, R. Igonkina, O. A. Kolb, J. Lu, M. Rahmat, R. B. Sinev, N. Strom, D. Strube, J. Torrence, E. Gaz, A. Margoni, M. Morandin, M. Pompili, A. Posocco, M. Rotondo, M. Simonetto, F. Stroili, R. Voci, C. Benayoun, M. Briand, H. Chauveau, J. David, P. Del Buono, L. De La Vaissière, Ch. Hamon, O. L. Hartfiel, B. John, M.J.J. Leruste, Ph. Malclès, J. Ocariz, J. Roos, L. Therin, G. Gladney, L. Panetta, J. Biasini, M. Covarelli, R. Angelini, C. Batignani, G. Bettarini, S. Bucci, F. Calderini, G. Carpinelli, M. Cenci, R. Forti, F. A. Giorgi, M. Lusiani, A. Marchiori, G. A. Mazur, M. Morganti, M. Neri, N. Paoloni, E. Rizzo, G. J. Walsh, J. Haire, M. Judd, D. E. Wagoner, D. Biesiada, J. Danielson, N. Elmer, P. P. Lau, Y. Lu, C. Olsen, J. J. S. Smith, A. V. Telnov, A. Bellini, F. Cavoto, G. D'Orazio, A. Del Re, D. Di Marco, E. Faccini, R. Ferrarotto, F. Ferroni, F. Gaspero, M. Li Gioi, L. A. Mazzoni, M. Morganti, S. Piredda, G. Polci, F. Safai Tehrani, F. Voena, C. Ebert, M. Schr¨oder, H. Waldi, R. Adye, T. De Groot, N. Franek, B. O. Olaiya, E. F. Wilson, F. Aleksan, R. Emery, S. Gaidot, A. Ganzhur, S.F. Hamel De Monchenault, G. Kozanecki, W. Legendre, M. Vasseur, G. Yèche, Ch. Zito, M. R. Chen, X. Liu, Hong Park, W. V. Purohit, M. R. Wilson, J. T. Allen, M. Aston, D. Bartoldus, R. Bechtle, P. Berger, N. Claus, R. P. Coleman, J. R. Convery, M. Cristinziani, M. C. Dingfelder, J. Dorfan, J. P. Dubois-Felsmann, G. Dujmic, D. Dunwoodie, W. C. Field, R. Glanzman, T. J. Gowdy, S. T. Graham, M. Grenier4 V. Halyo, P. Hast, C. Hryn'Ova, T. R. Innes, W. H. Kelsey, M. Kim, P. W. G. S. Leith, D. Li, S. Luitz, S. Luth, V. L. Lynch, H. B. Macfarlane, D. Marsiske, H. Messner, R. R. Muller, D. P. O'Grady, C. E. Ozcan, V. Perazzo, A. Perl, M. Pulliam, T. N. Ratcliff, B. Roodman, A. A. Salnikov, A. H. Schindler, R. Schwiening, J. Snyder, A. Stelzer, J. Su, D. K. Sullivan, M. Suzuki, K. K. Swain, S. M. Thompson, J. Va'Vra, J. Van Bakel, N. Weaver, M. J. R. Weinstein, A. J. Wisniewski, W. Wittgen, M. H. Wright, D. K. Yarritu, A. Yi, K. C. Young, C. R. Burchat, P. J. Edwards, A. Majewski, S.A. A. Petersen, B. Roat, C. Wilden, L. Ahmed, Mohamed-Salem S. Alam, M. Bula, R. A. Ernst, J. Jain, V. Pan, B. A. Saeed, M. R. Wappler, F. B. Zain, S. Bugg, W. Krishnamurthy, M. M. Spanier, S. Eckmann, R. L. Ritchie, J. Satpathy, A. J. Schilling, C. F. Schwitters, R. M. Izen, J. C. Lou, X. Ye, S. Bianchi, F. Gallo, F. Gamba, D. Bomben, M. Bosisio, L. Cartaro, C. Cossutti, F. Della Ricca, G. Dittongo, S. Lanceri, L. Vitale, L. Azzolini, V. Lopez-March, N. Martinez-Vidal, F. Banerjee, Sw. Bhuyan, B. M. Brown, C. Fortin, D. Hamano, K. Kowalewski, R. M. Nugent, I. M. Roney, J. J. Sobie, R. Back, J.J. F. Harrison, P. E. Latham, T. B. Mohanty, G. Pappagallo, M. R. Band, H. Chen, X. Cheng, B. Dasu, S. Datta, M. T. Flood, K. Hollar, J.J. E. Kutter, P. Mellado, B. Mihalyi, A. Pan, Y. Pierini, M. Prepost, R. L. Wu, S. Yu, Z. Neal, H. BOMBAR, Claudine Laboratoire d'Annecy de Physique des Particules (LAPP) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS) Laboratoire Leprince-Ringuet (LLR) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de l'Accélérateur Linéaire (LAL) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA) Commissariat à l'énergie atomique et aux énergies alternatives (CEA) BABAR Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3) Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11) Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC) Aubert, B Bona, M Boutigny, D Couderc, F Karyotakis, Y Lees, Jp Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Chen, Jc Qi, Nd Rong, G Wang, P Zhu, Y Eigen, G Ofte, I Stugu, B Abrams, G Battaglia, M Brown, Dn Button Shafer, J Cahn, Rn Charles, E Gill, M Groysman, Y Jacobsen, Rg Kadyk, Ja Kerth, Lt Kolomensky, Yg Kukartsev, G Pegna, Dl Lynch, G Mir, Lm Orimoto, Tj Pripstein, M Roe, Na Ronan, Mt Wenzel, Wa Sanchez, Pd Barrett, M Ford, Ke Harrison, Tj Hart, Aj Hawkes, Cm Watson, At Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, Jt Burke, Jp Cottingham, Wn Walker, D Asgeirsson, Dj Cuhadar Donszelmann, T Fulsom, Bg Hearty, C Knecht, N Mattison, T Mckenna, Ja Khan, A Kyberd, P Saleem, M Sherwood, Dj Teodorescu, L Blinov, Ve Bukin, Ad Druzhinin, Vp Golubev, Vb Onuchin, Ap Serednyakov, Si Skovpen, Yi Solodov, Ep Todyshev, Ky Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, Aj Lund, P Mandelkern, M Roethel, W Stoker, Dp Abachi, S Buchanan, C Foulkes, Sd Gary, Jw Long, O Shen, Bc Wang, K Zhang, L Hadavand, Hk Hill, Ej Paar, Hp Rahatlou, S Sharma, V Berryhill, Jw Campagnari, C Cunha, A Dahmes, B Hong, Tm Kovalskyi, D Richman, Jd Beck, Tw Eisner, Am Flacco, Cj Heusch, Ca Kroseberg, J Lockman, W Nesom, G Schalk, T Schumm, Ba Seiden, A Spradlin, P Williams, Dc Wilson, Mg Albert, J Chen, E Cheng, Ch Dvoretskii, A Fang, F Hitlin, Dg Narsky, I Piatenko, T Porter, Fc Mancinelli, G Meadows, Bt Mishra, K Sokoloff, Md Blanc, F Bloom, Pc Chen, S Ford, Wt Hirschauer, Jf Kreisel, A Nagel, M Nauenberg, U Olivas, A Ruddick, Wo Smith, Jg Ulmer, Ka Wagner, Sr Zhang, J Chen, A Eckhart, Ea Soffer, A Toki, Wh Wilson, Rj Winklmeier, F Zeng, Q Altenburg, Dd Feltresi, E Hauke, A Jasper, H Merkel, J Petzold, A Spaan, B Brandt, T Klose, V Lacker, Hm Mader, Wf Nogowski, R Schubert, J Schubert, Kr Schwierz, R Sundermann, Je Volk, A Bernard, D Bonneaud, Gr Latour, E Thiebaux, C Verderi, M Clark, Pj Gradl, W Muheim, F Playfer, S Robertson, Ai Xie, Y Andreotti, M Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Petrella, A Piemontese, L Prencipe, E Anulli, F Baldini Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Pacetti, S Patteri, P Peruzzi, Im Piccolo, M Rama, M Zallo, A Buzzo, A Contri, R Lo Vetere, M Macri, Mm Monge, Mr Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, K Lee, Cl Morii, M Wu, J Dubitzky, R Marks, J Schenk, S Uwer, U Bard, Dj Bhimji, W Bowerman, Da Dauncey, Pd Egede, U Flack, Rl Nash, Ja Nikolich, Mb Vazquez, Wp Behera, Pk Chai, X Charles, Mj Mallik, U Meyer, Nt Ziegler, V Cochran, J Crawley, Hb Dong, L Eyges, V Meyer, Wt Prell, S Rosenberg, Ei Rubin, Ae Gritsan, Av Denig, Ag Fritsch, M Schott, G Arnaud, N Davier, M Grosdidier, G Hocker, A Lepeltier, V Le Diberder, F Lutz, Am Oyanguren, A Pruvot, S Rodier, S Roudeau, P Schune, Mh Serrano, J Stocchi, A Wang, Wf Wormser, G Lange, Dj Wright, Dm Chavez, Ca Forster, Ij Fry, Jr Gabathuler, E Gamet, R George, Ka Hutchcroft, De Payne, Dj Schofield, Kc Touramanis, C Bevan, Aj Clarke, Ck Di Lodovico, F Menges, W Sacco, R Cowan, G Flaecher, Hu Hopkins, Da Jackson, P Mcmahon, Tr Salvatore, F Wren, Ac Davis, Cl Allison, J Barlow, Nr Barlow, Rj Chia, Ym Edgar, Cl Lafferty, Gd Naisbit, Mt Williams, Jc Yi, Ji Chen, C Hulsbergen, Wd Jawahery, A Lae, Ck Roberts, Da Simi, G Tuggle, J Blaylock, G Dallapiccola, C Hertzbach, S Li, X Moore, Tb Saremi, S Staengle, H Cowan, R Sciolla, G Sekula, Sj Spitznagel, M Taylor, F Yamamoto, Rk Kim, H Mclachlin, Se Patel, Pm Robertson, Sh Lazzaro, A Lombardo, V Palombo, F Bauer, Jm Cremaldi, L Eschenburg, V Godang, R Kroeger, R Sanders, Da Summers, Dj Zhao, Hw Brunet, S Cote, D Simard, M Taras, P Viaud, Fb Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, Ma Raven, G Snoek, Hl Jessop, Cp Losecco, Jm Benelli, G Corwin, La Gan, Kk Honscheid, K Hufnagel, D Jackson, Pd Kagan, H Kass, R Rahimi, Am Regensburger, Jj Ter Antonyan, R Wong, Qk Blount, Nl Brau, J Frey, R Igonkina, O Kolb, Ja Lu, M Potter, Ct Rahmat, R Sinev, Nb Strom, D Strube, J Torrence, E Gaz, A Margoni, M Morandin, M Pompili, A Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O Hartfiel, Bl Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Gladney, L Biasini, M Covarelli, R Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, Ma Lusiani, Alberto Marchiori, G Mazur, Ma Morganti, M Neri, N Paoloni, E Rizzo, G Walsh, Jj Haire, M Judd, D Wagoner, De Biesiada, J Danielson, N Elmer, P Lau, Yp Lu, C Olsen, J Smith, Aj Telnov, Av Bellini, F Cavoto, G D'Orazio, A del Re, D Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Gioi, Ll Mazzoni, Ma Morganti, S Piredda, G Polci, F Tehrani, F Voena, C Ebert, M Schroder, H Waldi, R Adye, T Franek, B Olaiya, Eo Ricciardi, S Wilson, Ff Aleksan, R Emery, S Gaidot, A Ganzhur, Sf de Monchenault, Gh Kozanecki, W Legendre, M Vasseur, G Yeche, C Zito, M Chen, Xr Liu, H Park, W Purohit, Mv Wilson, Jr Allen, Mt Aston, D Bartoldus, R Bechtle, P Berger, N Claus, R Coleman, Jp Convery, Mr Dingfelder, Jc Dorfan, J Dubois Felsmann, Gp Dujmic, D Dunwoodie, W Field, Rc Glanzman, T Gowdy, Sj Graham, Mt Grenier, P Halyo, V Hast, C Hryn'Ova, T Innes, Wr Kelsey, Mh Kim, P Leith, Dwg Li, S Luitz, S Luth, V Lynch, Hl Macfarlane, Db Marsiske, H Messner, R Muller, Dr O'Grady, Cp Ozcan, Ve Perazzo, A Perl, M Pulliam, T Ratcliff, Bn Roodman, A Salnikov, Aa Schindler, Rh Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, Mk Suzuki, K Swain, Sk Thompson, Jm Va'Vra, J van Bakel, N Wagner, Ap Weaver, M Weinstein, Ajr Wisniewski, Wj Wittgen, M Wright, Dh Wulsin, Hw Yarritu, Ak Yi, K Young, Cc Burchat, Pr Edwards, Aj Majewski, Sa Petersen, Ba Wilden, L Ahmed, S Alam, M Bula, R Ernst, Ja Jain, V Pan, B Saeed, Ma Wappler, Fr Zain, Sb Bugg, W Krishnamurthy, M Spanier, Sm Eckmann, R Ritchie, Jl Satpathy, A Schilling, Cj Schwitters, Rf Izen, Jm Lou, Xc Ye, S Bianchi, F Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Lanceri, L Vitale, L Azzolini, V Lopez March, N Martinez Vidal, F Banerjee, S Bhuyan, B Brown, Cm Fortin, D Hamano, K Kowalewski, R Nugent, Im Roney, Jm Sobie, Rj Back, Jj Harrison, Pf Latham, Te Mohanty, Gb Pappagallo, M Band, Hr Chen, X Cheng, B Dasu, S Datta, M Flood, Kt Hollar, Jj Kutter, Pe Mellado, B Mihalyi, A Pan, Y Pierini, M Prepost, R Wu, Sl Yu, Z Neal, H Collaboration, B.
Source :
INSPIRE-HEP, Physical Review D, Physical Review D, 2007, 75, pp.051102. ⟨10.1103/PhysRevD.75.051102⟩, Physical Review D, American Physical Society, 2007, 75, pp.051102. ⟨10.1103/PhysRevD.75.051102⟩, XXXIII International Conference on High Energy Physics (ICHEP'06), XXXIII International Conference on High Energy Physics (ICHEP'06), Jul 2006, Moscow, Russia
Abstract
We search for the decays B- -> phi K- gamma and B0bar -> phi K0bar gamma in a data sample of 228 million BBbar pairs collected at the Upsilon(4S) resonance with the BaBar detector. We measure the branching fraction B(B- -> phi K- gamma) = (3.5 +/- 0.6 +/- 0.4) x 10^-6 and set an upper limit B(B0bar -> phi K0bar gamma) < 2.7 x 10^-6 at the 90% confidence level. We also measure the direct CP asymmetry in B- -> phi K- gamma, A_CP = (-26 +/- 14 +/- 5)%. The uncertainties are statistical and systematic, respectively.<br />8 pages, 6 postscript figures, submitted to Physical Review D Rapid Communications
Details
ISSN :
15507998 and 15502368
Database :
OpenAIRE
Journal :
INSPIRE-HEP, Physical Review D, Physical Review D, 2007, 75, pp.051102. ⟨10.1103/PhysRevD.75.051102⟩, Physical Review D, American Physical Society, 2007, 75, pp.051102. ⟨10.1103/PhysRevD.75.051102⟩, XXXIII International Conference on High Energy Physics (ICHEP'06), XXXIII International Conference on High Energy Physics (ICHEP'06), Jul 2006, Moscow, Russia
Accession number :
edsair.doi.dedup.....cdedea836f4aded81877b24835cb845d