Measurements of branching fractions, rate asymmetries, and angular distributions in the rare decays B -> Kl(+)l(-) and B -> K(*)l(+)l(-) RID A-8798-2012 RID C-2728-2008 RID C-5223-2009 RID C-5719-2008 RID D-1055-2009 RID A-2675-2009

Autor: Aubert B, Barate R, Bona M, Boutigny D, Couderc F, Karyotakis Y, Lees JP, Poireau V, Tisserand V, Zghiche A, Grauges E, Palano A, Pappagallo M, Chen JC, Qi ND, Rong G, Wang P, Zhu YS, Eigen G, Ofte I, Stugu B, Abrams GS, Battaglia M, Brown DN, Button Shafer J, Cahn RN, Charles E, Day CT, Gill MS, Groysman Y, Jacobsen RG, Kadyk JA, Kerth LT, Kolomensky YG, Kukartsev G, Lynch G, Mir LM, Oddone PJ, Orimoto TJ, Pripstein M, Roe NA, Ronan MT, Wenzel WA, Barrett M, Ford KE, Harrison TJ, Hart AJ, Hawkes CM, Morgan SE, Watson AT, Goetzen K, Held T, Koch H, Lewandowski B, Pelizaeus M, Peters K, Schroeder T, Steinke M, Boyd JT, Burke JP, Cottingham WN, Walker D, Cuhadar Donszelmann T, Fulsom BG, Hearty C, Knecht NS, Mattison TS, McKenna JA, Khan A, Kyberd P, Saleem M, Teodorescu L, Blinov VE, Bukin AD, Druzhinin VP, Golubev VB, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Best DS, Bondioli M, Bruinsma M, Chao M, Curry S, Eschrich I, Kirkby D, Lankford AJ, Lund P, Mandelkern M, Mommsen RK, 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 WS, Nesom G, Schalk T, Schumm BA, Seiden A, Spradlin P, Williams DC, Wilson MG, Albert J, Chen E, Dvoretskii A, Hitlin DG, Narsky I, Piatenko T, Porter FC, Ryd A, Samuel A, Andreassen R, Mancinelli G, Meadows BT, Sokoloff MD, Blanc F, Bloom PC, Chen S, Ford WT, Hirschauer JF, Kreisel A, 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, Spaan B, Brandt T, Klose V, Lacker HM, Mader WF, Nogowski R, Petzold A, Schubert J, Schubert KR, Schwierz R, Sundermann JE, Volk A, Bernard D, Bonneaud GR, Grenier P, Latour E, Thiebaux C, Verderi M, Bard DJ, 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, Capra R, Contri R, Lo Vetere M, Macri MM, Monge MR, Passaggio S, Patrignani C, Robutti E, Santroni A, Tosi S, Brandenburg G, Chaisanguanthum KS, Morii M, Wu J, Dubitzky RS, Marks J, Schenk S, Uwer U, Bhimji W, Bowerman DA, Dauncey PD, Egede U, Flack RL, Gaillard JR, Nash JA, Nikolich MB, Vazquez WP, 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, Fritsch M, Schott G, Arnaud N, Davier M, Grosdidier G, Hocker A, Le Diberder F, Lepeltier V, Lutz AM, Oyanguren A, Pruvot S, Rodier S, Roudeau P, Schune MH, Stocchi A, Wang WF, Wormser G, Cheng CH, 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, Di Lodovico F, Menges W, Sacco R, Brown CL, Cowan G, Flaecher HU, Hopkins DA, Jackson PS, McMahon TR, Ricciardi S, Salvatore F, Davis CL, Allison J, Barlow NR, Barlow RJ, Chia YM, Edgar CL, Kelly MP, Lafferty GD, Naisbit MT, Williams JC, Yi JI, Chen C, Hulsbergen WD, Jawahery A, Lae CK, Roberts DA, Simi G, Blaylock G, Dallapiccola C, Hertzbach SS, Li X, Moore TB, Saremi S, Staengle H, Willocq SY, Cowan R, Koeneke K, Sciolla G, Sekula SJ, Spitznagel M, Taylor F, Yamamoto RK, Kim H, Patel PM, Potter CT, Robertson SH, Lazzaro A, Lombardo V, Palombo F, Bauer JM, Cremaldi L, Eschenburg V, Godang R, Kroeger R, Reidy J, Sanders DA, Summers DJ, Zhao HW, Brunet S, Cote D, Simard M, Taras P, Viaud FB, Nicholson H, Cavallo N, De Nardo G, del Re D, Fabozzi F, Gatto C, Lista L, Monorchio D, Paolucci P, Piccolo D, Sciacca C, Baak M, Bulten H, Raven G, Snoek HL, Jessop CP, LoSecco JM, Allmendinger T, Benelli G, Gan KK, Honscheid K, Hufnagel D, Jackson PD, Kagan H, Kass R, Pulliam T, Rahimi AM, Ter Antonyan R, Wong QK, Blount NL, Brau J, Frey R, Igonkina O, Lu M, Rahmat R, Sinev NB, Strom D, Strube J, Torrence E, Galeazzi F, Gaz A, Margoni M, Morandin M, Pompili A, Posocco M, Rotondo M, Simonetto F, Stroili R, Voci C, Benayoun M, Chauveau J, David P, Del Buono L, de la Vaissiere C, Hamon O, Hartfiel BL, John MJJ, Leruste P, Malcles J, Ocariz J, Roos L, Therin G, Behera PK, Gladney L, Panetta J, Biasini M, Covarelli R, Pioppi M, Angelini C, Batignani G, Bettarini S, Bucci F, Calderini G, Carpinelli M, Cenci R, Forti F, Giorgi MA, Marchiori G, Mazur MA, Morganti M, Neri N, Paoloni E, Rizzo G, Walsh J, Haire M, Judd D, Wagoner DE, Biesiada J, Danielson N, Elmer P, Lau YP, Lu C, Olsen J, Smith AJS, Telnov AV, Bellini F, Cavoto G, D'Orazio A, Di Marco E, Faccini R, Ferrarotto F, Ferroni F, Gaspero M, Gioi LL, Mazzoni MA, Morganti S, Piredda G, Polci F, Tehrani FS, Voena C, Ebert M, Schroder H, Waldi R, Adye T, De Groot N, Franek B, Olaiya EO, Wilson FF, Emery S, Gaidot A, Ganzhur SF, de Monchenault GH, Kozanecki W, Legendre M, Mayer B, Vasseur G, Yeche C, Zito M, Park W, Purohit MV, Weidemann AW, Wilson JR, Allen MT, Aston D, Bartoldus R, Bechtle P, Berger N, Boyarski AM, Claus R, Coleman JP, Convery MR, Cristinziani M, Dingfelder JC, Dong D, Dorfan J, Dubois Felsmann GP, Dujmic D, Dunwoodie W, Field RC, Glanzman T, Gowdy SJ, Graham MT, Halyo V, Hast C, Hryn'ova T, Innes WR, Kelsey MH, Kim P, Kocian ML, Leith DWGS, Li S, Libby J, Luitz S, Luth V, Lynch HL, MacFarlane DB, Marsiske H, Messner R, Muller DR, O'Grady CP, Ozcan VE, Perazzo A, Perl M, 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, Weaver M, Weinstein AJR, Wisniewski WJ, Wittgen M, Wright DH, Yarritu AK, Yi K, Young CC, Burchat PR, Edwards AJ, Majewski SA, Petersen BA, Roat C, Wilden L, Ahmed S, Alam MS, 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, Kitayama I, Lou XC, Ye S, Bianchi F, Gallo F, Gamba D, Bomben M, Bosisio L, Cartaro C, Cossutti F, Della Ricca G, Dittongo S, Grancagnolo S, Lanceri L, Vitale L, Azzolini V, 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, Band HR, Chen X, Cheng B, Dasu S, Datta M, Eichenbaum AM, Flood KT, Hollar JJ, Johnson JR, Kutter PE, Li H, Liu R, Mellado B, Mihalyi A, Mohapatra AK, Pan Y, Pierini M, Prepost R, Tan P, Wu SL, Yu Z, Neal H., LUSIANI, Alberto
Přispěvatelé: Aubert, B, Barate, R, Bona, M, Boutigny, D, Couderc, F, Karyotakis, Y, Lees, Jp, Poireau, V, Tisserand, V, Zghiche, A, Grauges, E, Palano, A, Pappagallo, M, 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, Day, Ct, Gill, M, Groysman, Y, Jacobsen, Rg, Kadyk, Ja, Kerth, Lt, Kolomensky, Yg, Kukartsev, G, Lynch, G, Mir, Lm, Oddone, Pj, Orimoto, Tj, Pripstein, M, Roe, Na, Ronan, Mt, Wenzel, Wa, Barrett, M, Ford, Ke, Harrison, Tj, Hart, Aj, Hawkes, Cm, Morgan, Se, Watson, At, Goetzen, K, Held, T, Koch, H, Lewandowski, B, Pelizaeus, M, Peters, K, Schroeder, T, Steinke, M, Boyd, Jt, Burke, Jp, Cottingham, Wn, Walker, D, Cuhadar Donszelmann, T, Fulsom, Bg, Hearty, C, Knecht, N, Mattison, T, Mckenna, Ja, Khan, A, Kyberd, P, Saleem, M, 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, Mommsen, Rk, 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, Dvoretskii, A, Hitlin, Dg, Narsky, I, Piatenko, T, Porter, Fc, Ryd, A, Samuel, A, Andreassen, R, Mancinelli, G, Meadows, Bt, Sokoloff, Md, Blanc, F, Bloom, Pc, Chen, S, Ford, Wt, Hirschauer, Jf, Kreisel, A, 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, Spaan, B, Brandt, T, Klose, V, Lacker, Hm, Mader, Wf, Nogowski, R, Petzold, A, Schubert, J, Schubert, Kr, Schwierz, R, Sundermann, Je, Volk, A, Bernard, D, Bonneaud, Gr, Grenier, P, Latour, E, Thiebaux, C, Verderi, M, Bard, Dj, 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, Capra, R, Contri, R, Lo Vetere, M, Macri, Mm, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Santroni, A, Tosi, S, Brandenburg, G, Chaisanguanthum, K, Morii, M, Wu, J, Dubitzky, R, Marks, J, Schenk, S, Uwer, U, Bhimji, W, Bowerman, Da, Dauncey, Pd, Egede, U, Flack, Rl, Gaillard, Jr, Nash, Ja, Nikolich, Mb, Vazquez, Wp, 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, Fritsch, M, Schott, G, Arnaud, N, Davier, M, Grosdidier, G, Hocker, A, Le Diberder, F, Lepeltier, V, Lutz, Am, Oyanguren, A, Pruvot, S, Rodier, S, Roudeau, P, Schune, Mh, Stocchi, A, Wang, Wf, Wormser, G, Cheng, Ch, 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, Di Lodovico, F, Menges, W, Sacco, R, Brown, Cl, Cowan, G, Flaecher, Hu, Hopkins, Da, Jackson, P, Mcmahon, Tr, Ricciardi, S, Salvatore, F, Davis, Cl, Allison, J, Barlow, Nr, Barlow, Rj, Chia, Ym, Edgar, Cl, Kelly, Mp, Lafferty, Gd, Naisbit, Mt, Williams, Jc, Yi, Ji, Chen, C, Hulsbergen, Wd, Jawahery, A, Lae, Ck, Roberts, Da, Simi, G, Blaylock, G, Dallapiccola, C, Hertzbach, S, Li, X, Moore, Tb, Saremi, S, Staengle, H, Willocq, Sy, Cowan, R, Koeneke, K, Sciolla, G, Sekula, Sj, Spitznagel, M, Taylor, F, Yamamoto, Rk, Kim, H, Patel, Pm, Potter, Ct, Robertson, Sh, Lazzaro, A, Lombardo, V, Palombo, F, Bauer, Jm, Cremaldi, L, Eschenburg, V, Godang, R, Kroeger, R, Reidy, J, Sanders, Da, Summers, Dj, Zhao, Hw, Brunet, S, Cote, D, Simard, M, Taras, P, Viaud, Fb, Nicholson, H, Cavallo, N, De Nardo, G, del Re, D, Fabozzi, F, Gatto, C, Lista, L, Monorchio, D, Paolucci, P, Piccolo, D, Sciacca, C, Baak, M, Bulten, H, Raven, G, Snoek, Hl, Jessop, Cp, Losecco, Jm, Allmendinger, T, Benelli, G, Gan, Kk, Honscheid, K, Hufnagel, D, Jackson, Pd, Kagan, H, Kass, R, Pulliam, T, Rahimi, Am, Ter Antonyan, R, Wong, Qk, Blount, Nl, Brau, J, Frey, R, Igonkina, O, Lu, M, Rahmat, R, Sinev, Nb, Strom, D, Strube, J, Torrence, E, Galeazzi, F, Gaz, A, Margoni, M, Morandin, M, Pompili, A, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Voci, C, Benayoun, M, Chauveau, J, David, P, Del Buono, L, de la Vaissiere, C, Hamon, O, Hartfiel, Bl, John, Mjj, Leruste, P, Malcles, J, Ocariz, J, Roos, L, Therin, G, Behera, Pk, Gladney, L, Panetta, J, Biasini, M, Covarelli, R, Pioppi, M, 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, J, 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, 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, De Groot, N, Franek, B, Olaiya, Eo, Wilson, Ff, Emery, S, Gaidot, A, Ganzhur, Sf, de Monchenault, Gh, Kozanecki, W, Legendre, M, Mayer, B, Vasseur, G, Yeche, C, Zito, M, Park, W, Purohit, Mv, Weidemann, Aw, Wilson, Jr, Allen, Mt, Aston, D, Bartoldus, R, Bechtle, P, Berger, N, Boyarski, Am, Claus, R, Coleman, Jp, Convery, Mr, Cristinziani, M, Dingfelder, Jc, Dong, D, Dorfan, J, Dubois Felsmann, Gp, Dujmic, D, Dunwoodie, W, Field, Rc, Glanzman, T, Gowdy, Sj, Graham, Mt, Halyo, V, Hast, C, Hryn'Ova, T, Innes, Wr, Kelsey, Mh, Kim, P, Kocian, Ml, Leith, Dwg, Li, S, Libby, J, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Marsiske, H, Messner, R, Muller, Dr, O'Grady, Cp, Ozcan, Ve, Perazzo, A, Perl, M, 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, Weaver, M, Weinstein, Ajr, Wisniewski, Wj, Wittgen, M, Wright, Dh, Yarritu, Ak, Yi, K, Young, Cc, Burchat, Pr, Edwards, Aj, Majewski, Sa, Petersen, Ba, Roat, C, 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, Kitayama, I, Lou, Xc, Ye, S, Bianchi, F, Gallo, F, Gamba, D, Bomben, M, Bosisio, L, Cartaro, C, Cossutti, F, Della Ricca, G, Dittongo, S, Grancagnolo, S, Lanceri, L, Vitale, L, Azzolini, V, 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, Band, Hr, Chen, X, Cheng, B, Dasu, S, Datta, M, Eichenbaum, Am, Flood, Kt, Hollar, Jj, Johnson, Jr, Kutter, Pe, Li, H, Liu, R, Mellado, B, Mihalyi, A, Mohapatra, Ak, Pan, Y, Pierini, M, Prepost, R, Tan, P, Wu, Sl, Yu, Z, Neal, H.
Rok vydání: 2006
Předmět:
Popis: We present measurements of the flavor-changing neutral current decays B -> K center dot(+)center dot(-) and B -> K-*center dot(+)center dot(-), where center dot(+)center dot(-) is either an e(+)e(-) or mu(+)mu(-) pair. The data sample comprises 229x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II e(+)e(-) storage ring. Flavor-changing neutral current decays are highly suppressed in the standard model and their predicted properties could be significantly modified by new physics at the electroweak scale. We measure the branching fractions B(B -> K center dot(+)center dot(-))=(0.34 +/- 0.07 +/- 0.02)x10(-6), B(B -> K-*center dot(+)center dot(-))=(0.78(-0.17)(+0.19)+/- 0.11)x10(-6), the direct CP asymmetries of these decays, and the relative abundances of decays to electrons and muons. For two regions in center dot(+)center dot(-) mass, above and below m(J/psi), we measure partial branching fractions and the forward-backward angular asymmetry of the lepton pair. In these same regions we also measure the K-* longitudinal polarization in B -> K-*center dot(+)center dot(-) decays. Upper limits are obtained for the lepton-flavor-violating decays B -> Ke mu and B -> K(*)e mu. All measurements are consistent with standard model expectations.
Databáze: OpenAIRE
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