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Branching Fraction Limits for $B^0$ Decays to $\eta^\prime\eta$, $\eta^\prime\pi^0$ and $\eta \pi^0$

Authors :
Aubert, B.
Barate, R.
Boutigny, D.
Couderc, F.
Karyotakis, Y.
Lees, J.P.
Poireau, V.
Tisserand, V.
Zghiche, A.
Grauges, E.
Palano, A.
Pappagallo, M.
Chen, J.C.
Qi, N.D.
Rong, G.
Wang, P.
Zhu, Y.S.
Eigen, G.
Ofte, I.
Stugu, B.
Abrams, G.S.
Battaglia, M.
Best, D.S.
Button-Shafer, J.
Cahn, R.N.
Charles, E.
Day, C.T.
Gill, M.S.
Gritsan, A.V.
Groysman, Y.
Jacobsen, R.G.
Kadyk, J.A.
Kerth, L.T.
Kolomensky, Yu. G.
Kukartsev, G.
Lynch, G.
Mir, L.M.
Oddone, P.J.
Orimoto, T.J.
Pripstein, M.
Roe, N.A.
Ronan, M.T.
Wenzel, W.A.
Barrett, M.
Ford, K.E.
Harrison, T.J.
Hart, A.J.
Hawkes, C.M.
Morgan, S.E.
Watson, A.T.
Fritsch, M.
Goetzen, K.
Held, T.
Koch, H.
Lewandowski, B.
Pelizaeus, M.
Peters, K.
Schroeder, T.
Steinke, M.
Boyd, J.T.
Burke, J.P.
Cottingham, W.N.
Walker, D.
Cuhadar-Donszelmann, T.
Fulsom, B.G.
Hearty, C.
Knecht, N.S.
Mattison, T.S.
Mckenna, J.A.
Khan, A.
Kyberd, P.
Saleem, M.
Teodorescu, L.
Blinov, V.E.
Bukin, A.D.
Buzykaev, A.
Druzhinin, V.P.
Golubev, V.B.
Onuchin, A.P.
Serednyakov, S.I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu
Bondioli, M.
Bruinsma, M.
Chao, M.
Curry, S.
Eschrich, I.
Kirkby, D.
Lankford, A.J.
Lund, P.
Mandelkern, M.
Mommsen, R.K.
Roethel, W.
Stoker, D.P.
Abachi, S.
Buchanan, C.
Foulkes, S.D.
Gary, J.W.
Long, O.
Shen, B.C.
Wang, K.
Zhang, L.
del Re, D.
Hadavand, H.K.
Hill, E.J.
Paar, H.P.
Rahatlou, S.
Sharma, V.
Berryhill, J.W.
Campagnari, C.
Cunha, A.
Dahmes, B.
Hong, T.M.
Richman, J.D.
Beck, T.W.
Eisner, A.M.
Flacco, C.J.
Heusch, C.A.
Kroseberg, J.
Lockman, W.S.
Nesom, G.
Schalk, T.
Schumm, B.A.
Seiden, A.
Spradlin, P.
Williams, D.C.
Wilson, M.G.
Albert, J.
Chen, E.
Dubois-Felsmann, G.P.
Dvoretskii, A.
Hitlin, D.G.
Narsky, I.
Piatenko, T.
Porter, F.C.
Ryd, A.
Samuel, A.
Andreassen, R.
Mancinelli, G.
Meadows, B.T.
Sokoloff, M.D.
Antillon, E.A.
Blanc, F.
Bloom, P.C.
Chen, Si
Ford, W.T.
Hirschauer, J.F.
Kreisel, A.
Nauenberg, U.
Olivas, A.
Ruddick, W.O.
Smith, J.G.
Ulmer, K.A.
Wagner, S.R.
Zhang, J.
Chen, A.
Eckhart, E.A.
Soffer, A.
Toki, W.H.
Wilson, R.J.
Winklmeier, F.
Zeng, Q.
Altenburg, D.D.
Feltresi, E.
Hauke, A.
Jasper, H.
Spaan, B.
Brandt, T.
Klose, V.
Lacker, H.M.
Nogowski, R.
Petzold, A.
Schubert, J.
Schubert, K.R.
Schwierz, R.
Sundermann, J.E.
Volk, A.
Bernard, D.
Bonneaud, G.R.
Grenier, P.
Latour, E.
Thiebaux, C.
Verderi, M.
Bard, D.J.
Clark, P.J.
Gradl, W.
Muheim, F.
Playfer, S.
Xie, Y.
Andreotti, M.
Bettoni, D.
Bozzi, C.
Calabrese, R.
Cibinetto, G.
Luppi, E.
Negrini, M.
Piemontese, L.
Anulli, F.
Baldini-Ferroli, R.
Calcaterra, A.
de Sangro, R.
Finocchiaro, G.
Pacetti, S.
Patteri, P.
Peruzzi, I.M.
Piccolo, M.
Zallo, A.
Buzzo, A.
Capra, R.
Contri, R.
Lo Vetere, M.
Macri, M.M.
Monge, M.R.
Passaggio, S.
Patrignani, C.
Robutti, E.
Santroni, A.
Tosi, S.
Brandenburg, G.
Chaisanguanthum, K.S.
Morii, M.
Wu, J.
Dubitzky, R.S.
Marks, J.
Schenk, S.
Uwer, U.
Bhimji, W.
Bowerman, D.A.
Dauncey, P.D.
Egede, U.
Flack, R.L.
Gaillard, J.R.
Nash, J.A.
Nikolich, M.B.
Panduro Vazquez, W.
Chai, X.
Charles, M.J.
Mader, W.F.
Mallik, U.
Ziegler, V.
Cochran, J.
Crawley, H.B.
Dong, L.
Eyges, V.
Meyer, W.T.
Prell, S.
Rosenberg, E.I.
Rubin, A.E.
Schott, G.
Arnaud, N.
Davier, M.
Grosdidier, G.
Höcker, A.
Le Diberder, F.
Lepeltier, V.
Lutz, A.M.
Oyanguren, A.
Petersen, T.C.
Pruvot, S.
Rodier, S.
Roudeau, P.
Schune, M.H.
Stocchi, A.
Wang, W.F.
Wormser, G.
Cheng, C.H.
Lange, D.J.
Wright, D.M.
Chavez, C.A.
Forster, I.J.
Fry, J.R.
Gabathuler, E.
Gamet, R.
George, K.A.
Hutchcroft, D.E.
Payne, D.J.
Schofield, K.C.
Touramanis, C.
Bevan, A.J.
Di Lodovico, F.
Menges, W.
Sacco, R.
Brown, C.L.
Cowan, G.
Flaecher, H.U.
Hopkins, D.A.
Jackson, P.S.
Mcmahon, T.R.
Ricciardi, S.
Salvatore, F.
Brown, D.N.
Davis, C.L.
Allison, J.
Barlow, N.R.
Barlow, R.J.
Chia, Y.M.
Edgar, C.L.
Kelly, M.P.
Lafferty, G.D.
Naisbit, M.T.
Williams, J.C.
Yi, J.I.
Chen, C.
Hulsbergen, W.D.
Jawahery, A.
Kovalskyi, D.
Lae, C.K.
Roberts, D.A.
Simi, G.
Blaylock, G.
Dallapiccola, C.
Hertzbach, S.S.
Li, Xiaojian
Moore, T.B.
Saremi, S.
Staengle, H.
Willocq, S.Y.
Cowan, R.
Koeneke, K.
Sciolla, G.
Sekula, S.J.
Spitznagel, M.
Taylor, F.
Yamamoto, R.K.
Kim, H.
Patel, P.M.
Potter, C.T.
Robertson, S.H.
Lazzaro, A.
Lombardo, V.
Palombo, F.
Bauer, J.M.
Cremaldi, L.
Eschenburg, V.
Godang, R.
Kroeger, R.
Reidy, J.
Sanders, D.A.
Summers, D.J.
Zhao, H.W.
Brunet, S.
Côté, D.
Simard, M.
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Nicholson, H.
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de Nardo, G.
Fabozzi, F.
Gatto, C.
Lista, L.
Monorchio, D.
Piccolo, D.
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Snoek, H.L.
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Losecco, J.M.
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Hufnagel, D.
Jackson, P.D.
Kagan, H.
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Pulliam, T.
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Ter-Antonyan, R.
Wong, Q.K.
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Sinev, N.B.
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Strube, J.
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David, P.
del Buono, L.
de La Vaissière, C.
Hamon, O.
Hartfiel, B.L.
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Leruste, P.
Malclès, J.
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Gladney, L.
Panetta, J.
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Covarelli, R.
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Angelini, C.
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Rama, M.
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Wagoner, D.E.
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Schwitters, R.F.
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Ye, S.
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Harrison, P.F.
Latham, T.E.
Mohanty, G.B.
Band, H.R.
Chen, X.
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Datta, M.
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Flood, K.T.
Graham, M.T.
Hollar, J.J.
Johnson, J.R.
Kutter, P.E.
Li, H.
Liu, R.
Mellado, B.
Mihalyi, A.
Mohapatra, A.K.
Pan, Y.
Pierini, M.
Prepost, R.
Tan, P.
Wu, S.L.
Yu, Z.
Neal, H.
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 Physique Corpusculaire - Clermont-Ferrand (LPC)
Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-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)
BABAR
Source :
Physical Review D, Physical Review D, 2006, 73, pp.071102. ⟨10.1103/PhysRevD.73.071102⟩
Publication Year :
2006
Publisher :
HAL CCSD, 2006.

Abstract

8 pages, 2 postscript figues, submitted to PRD (Rapid Communications); V2: add a reference - P. Grenier aussi au LPC; We describe searches for decays to two-body charmless final states eta' eta, eta' pi0 and eta pi0 of B0 mesons produced in e+e- annihilation. The data, collected with the BaBar detector at the Stanford Linear Accelerator Center, represent 232 million produced B-anti-B pairs. The results for branching fractions are, in units of 10^-6 (upper limits at 90% C.L.): BF(B0 -> eta' eta) = 0.2 +0.7 -0.5 +/- 0.4 ( eta pi0) = 0.6 +0.5 -0.4 +/- 0.1 ( eta' pi0) = 0.8 +0.8 -0.6 +/- 0.1 (

Details

Language :
English
ISSN :
15507998 and 15502368
Database :
OpenAIRE
Journal :
Physical Review D, Physical Review D, 2006, 73, pp.071102. ⟨10.1103/PhysRevD.73.071102⟩
Accession number :
edsair.dedup.wf.001..d58e2d8ca35b1b7dbf9f1959923088ed