Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold

B. Aubert; M. Bona; D. Boutigny; F. Couderc; Y. Karyotakis; J. P. Lees; V. Poireau; V. Tisserand; A. Zghiche; E. Grauges; A. Palano; J. C. Chen; N. D. Qi; G. Rong; P. Wang; Y. S. Zhu; G. Eigen; I. Ofte; B. Stugu; G. S. Abrams; M. Battaglia; D. N. Brown; J. Button-Shafer; R. N. Cahn; E. Charles; M. S. Gill; Y. Groysman; R. G. Jacobsen; J. A. Kadyk; L. T. Kerth; Yu G. Kolomensky; G. Kukartsev; G. Lynch; L. M. Mir; T. J. Orimoto; M. Pripstein; N. A. Roe; M. T. Ronan; W. A. Wenzel; P. Del Amo Sanchez; M. Barrett; K. E. Ford; A. J. Hart; T. J. Harrison; C. M. Hawkes; A. T. Watson; T. Held; H. Koch; B. Lewandowski; M. Pelizaeus; K. Peters; T. Schroeder; M. Steinke; J. T. Boyd; J. P. Burke; W. N. Cottingham; D. Walker; D. J. Asgeirsson; T. Cuhadar-Donszelmann; B. G. Fulsom; C. Hearty; N. S. Knecht; T. S. Mattison; J. A. McKenna; A. Khan; P. Kyberd; M. Saleem; D. J. Sherwood; L. Teodorescu; V. E. Blinov; A. D. Bukin; V. P. Druzhinin; V. B. Golubev; A. P. Onuchin; S. I. Serednyakov; Yu I. Skovpen; E. P. Solodov; K. Yu Todyshev; M. Bondioli; M. Bruinsma; M. Chao; S. Curry; I. Eschrich; D. Kirkby; A. J. Lankford; P. Lund; M. Mandelkern; R. K. Mommsen; W. Roethel; D. P. Stoker; S. Abachi; C. Buchanan; S. D. Foulkes; J. W. Gary; O. Long; B. C. Shen; K. Wang; L. Zhang; H. K. Hadavand; E. J. Hill; H. P. Paar; S. Rahatlou; V. Sharma; J. W. Berryhill; C. Campagnari; A. Cunha; B. Dahmes; T. M. Hong; D. Kovalskyi; J. D. Richman; T. W. Beck; A. M. Eisner; C. J. Flacco; C. A. Heusch; J. Kroseberg; W. S. Lockman; G. Nesom; T. Schalk; B. A. Schumm; A. Seiden; P. Spradlin; D. C. Williams; M. G. Wilson; J. Albert; E. Chen; A. Dvoretskii; F. Fang; D. G. Hitlin; I. Narsky; T. Piatenko; F. C. Porter; A. Ryd; G. Mancinelli; B. T. Meadows; K. Mishra; M. D. Sokoloff; F. Blanc; P. C. Bloom; S. Chen; W. T. Ford; J. F. Hirschauer; A. Kreisel; M. Nagel; U. Nauenberg; A. Olivas; W. O. Ruddick; J. G. Smith; K. A. Ulmer; S. R. Wagner; J. Zhang; A. Chen; E. A. Eckhart; A. Soffer; W. H. Toki; R. J. Wilson; F. Winklmeier; Q. Zeng; D. D. Altenburg; E. Feltresi; A. Hauke; H. Jasper; J. Merkel; A. Petzold; B. Spaan; T. Brandt; V. Klose; H. M. Lacker; W. F. Mader; R. Nogowski; J. Schubert; K. R. Schubert; R. Schwierz; J. E. Sundermann; A. Volk; D. Bernard; G. R. Bonneaud; E. Latour; Ch Thiebaux; M. Verderi; P. J. Clark; W. Gradl; F. Muheim; S. Playfer; A. I. Robertson; Y. Xie; M. Andreotti; D. Bettoni; C. Bozzi; R. Calabrese; G. Cibinetto; E. Luppi; M. Negrini; A. Petrella; L. Piemontese; E. Prencipe; F. Anulli; R. Baldini-Ferroli; A. Calcaterra; R. De Sangro; G. Finocchiaro; S. Pacetti; P. Patteri; I. M. Peruzzi; M. Piccolo; M. Rama; A. Zallo; A. Buzzo; R. Contri; M. Lo Vetere; M. M. MacRi; M. R. Monge; S. Passaggio; C. Patrignani; E. Robutti; A. Santroni; S. Tosi; G. Brandenburg; K. S. Chaisanguanthum; M. Morii; J. Wu; R. S. Dubitzky; J. Marks; S. Schenk; U. Uwer; W. Bhimji; D. A. Bowerman; P. D. Dauncey; U. Egede; R. L. Flack; J. A. Nash; M. B. Nikolich; W. Panduro Vazquez; D. J. Bard; P. K. Behera; X. Chai; M. J. Charles; U. Mallik; N. T. Meyer; V. Ziegler; J. Cochran; H. B. Crawley; L. Dong; V. Eyges; W. T. Meyer; S. Prell; E. I. Rosenberg; A. E. Rubin; A. V. Gritsan; A. G. Denig; M. Fritsch

doi:10.1103/PhysRevLett.97.261803

Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold

B. Aubert, M. Bona, D. Boutigny, F. Couderc, Y. Karyotakis, J. P. Lees, V. Poireau, V. Tisserand, A. Zghiche, E. Grauges, A. Palano, J. C. Chen, N. D. Qi, G. Rong, P. Wang, Y. S. Zhu, G. Eigen, I. Ofte, B. Stugu, G. S. AbramsM. Battaglia, D. N. Brown, J. Button-Shafer, R. N. Cahn, E. Charles, M. S. Gill, Y. Groysman, R. G. Jacobsen, J. A. Kadyk, L. T. Kerth, Yu G. Kolomensky, G. Kukartsev, G. Lynch, L. M. Mir, T. J. Orimoto, M. Pripstein, N. A. Roe, M. T. Ronan, W. A. Wenzel, P. Del Amo Sanchez, M. Barrett, K. E. Ford, A. J. Hart, T. J. Harrison, C. M. Hawkes, A. T. Watson, T. Held, H. Koch, B. Lewandowski, M. Pelizaeus, K. Peters, T. Schroeder, M. Steinke, J. T. Boyd, J. P. Burke, W. N. Cottingham, D. Walker, D. J. Asgeirsson, T. Cuhadar-Donszelmann, B. G. Fulsom, C. Hearty, N. S. Knecht, T. S. Mattison, J. A. McKenna, A. Khan, P. Kyberd, M. Saleem, D. J. Sherwood, L. Teodorescu, V. E. Blinov, A. D. Bukin, V. P. Druzhinin, V. B. Golubev, A. P. Onuchin, S. I. Serednyakov, Yu I. Skovpen, E. P. Solodov, K. Yu Todyshev, M. Bondioli, M. Bruinsma, M. Chao, S. Curry, I. Eschrich, D. Kirkby, A. J. Lankford, P. Lund, M. Mandelkern, R. K. Mommsen, W. Roethel, D. P. Stoker, S. Abachi, C. Buchanan, S. D. Foulkes, J. W. Gary, O. Long, B. C. Shen, K. Wang, L. Zhang, H. K. Hadavand, E. J. Hill, H. P. Paar, S. Rahatlou, V. Sharma, J. W. Berryhill, C. Campagnari, A. Cunha, B. Dahmes, T. M. Hong, D. Kovalskyi, J. D. Richman, T. W. Beck, A. M. Eisner, C. J. Flacco, C. A. Heusch, J. Kroseberg, W. S. Lockman, G. Nesom, T. Schalk, B. A. Schumm, A. Seiden, P. Spradlin, D. C. Williams, M. G. Wilson, J. Albert, E. Chen, A. Dvoretskii, F. Fang, D. G. Hitlin, I. Narsky, T. Piatenko, F. C. Porter, A. Ryd, G. Mancinelli, B. T. Meadows, K. Mishra, M. D. Sokoloff, F. Blanc, P. C. Bloom, S. Chen, W. T. Ford, J. F. Hirschauer, A. Kreisel, M. Nagel, U. Nauenberg, A. Olivas, W. O. Ruddick, J. G. Smith, K. A. Ulmer, S. R. Wagner, J. Zhang, A. Chen, E. A. Eckhart, A. Soffer, W. H. Toki, R. J. Wilson, F. Winklmeier, Q. Zeng, D. D. Altenburg, E. Feltresi, A. Hauke, H. Jasper, J. Merkel, A. Petzold, B. Spaan, T. Brandt, V. Klose, H. M. Lacker, W. F. Mader, R. Nogowski, J. Schubert, K. R. Schubert, R. Schwierz, J. E. Sundermann, A. Volk, D. Bernard, G. R. Bonneaud, E. Latour, Ch Thiebaux, M. Verderi, P. J. Clark, W. Gradl, F. Muheim, S. Playfer, A. I. Robertson, Y. Xie, M. Andreotti, D. Bettoni, C. Bozzi, R. Calabrese, G. Cibinetto, E. Luppi, M. Negrini, A. Petrella, L. Piemontese, E. Prencipe, F. Anulli, R. Baldini-Ferroli, A. Calcaterra, R. De Sangro, G. Finocchiaro, S. Pacetti, P. Patteri, I. M. Peruzzi, M. Piccolo, M. Rama, A. Zallo, A. Buzzo, R. Contri, M. Lo Vetere, M. M. MacRi, M. R. Monge, S. Passaggio, C. Patrignani, E. Robutti, A. Santroni, S. Tosi, G. Brandenburg, K. S. Chaisanguanthum, M. Morii, J. Wu, R. S. Dubitzky, J. Marks, S. Schenk, U. Uwer, W. Bhimji, D. A. Bowerman, P. D. Dauncey, U. Egede, R. L. Flack, J. A. Nash, M. B. Nikolich, W. Panduro Vazquez, D. J. Bard, P. K. Behera, X. Chai, M. J. Charles, U. Mallik, N. T. Meyer, V. Ziegler, J. Cochran, H. B. Crawley, L. Dong, V. Eyges, W. T. Meyer, S. Prell, E. I. Rosenberg, A. E. Rubin, A. V. Gritsan, A. G. Denig, M. Fritsch

Research output: Contribution to journal › Article › Research › peer-review

9 Citations (Scopus)

Abstract

We report measurements of the decays B+K+ and B0K0 using a sample of 231 106 BB pairs collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the Stanford Linear Accelerator Center. The branching fractions are measured to be B(B+K+)=(7.5 1.0(stat)0.7(syst)) 10-6 and B(B0K0)=(4.1-1.4+1. 7(stat)Â±0.4(syst)) 10-6 for invariant mass below 2.85 GeV/c2.

Original language	English
Article number	261803
Number of pages	7
Journal	Physical Review Letters
Volume	97
Issue number	26
DOIs	https://doi.org/10.1103/PhysRevLett.97.261803
Publication status	Published - 29 Dec 2006
Externally published	Yes

Access to Document

10.1103/PhysRevLett.97.261803

Cite this

Aubert, B., Bona, M., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J. P., Poireau, V., Tisserand, V., Zghiche, A., Grauges, E., Palano, A., Chen, J. C., Qi, N. D., Rong, G., Wang, P., Zhu, Y. S., Eigen, G., Ofte, I., Stugu, B., ... Fritsch, M. (2006). Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold. Physical Review Letters, 97(26), Article 261803. https://doi.org/10.1103/PhysRevLett.97.261803

@article{27c5151b4ca8451eadf64f4bf8d3dc5c,

title = "Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold",

abstract = "We report measurements of the decays B+K+ and B0K0 using a sample of 231 106 BB pairs collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the Stanford Linear Accelerator Center. The branching fractions are measured to be B(B+K+)=(7.5 1.0(stat)0.7(syst)) 10-6 and B(B0K0)=(4.1-1.4+1. 7(stat){\^A}±0.4(syst)) 10-6 for invariant mass below 2.85 GeV/c2.",

author = "B. Aubert and M. Bona and D. Boutigny and F. Couderc and Y. Karyotakis and Lees, {J. P.} and V. Poireau and V. Tisserand and A. Zghiche and E. Grauges and A. Palano and Chen, {J. C.} and Qi, {N. D.} and G. Rong and P. Wang and Zhu, {Y. S.} and G. Eigen and I. Ofte and B. Stugu and Abrams, {G. S.} and M. Battaglia and Brown, {D. N.} and J. Button-Shafer and Cahn, {R. N.} and E. Charles and Gill, {M. S.} and Y. Groysman and Jacobsen, {R. G.} and Kadyk, {J. A.} and Kerth, {L. T.} and Kolomensky, {Yu G.} and G. Kukartsev and G. Lynch and Mir, {L. M.} and Orimoto, {T. J.} and M. Pripstein and Roe, {N. A.} and Ronan, {M. T.} and Wenzel, {W. A.} and {Del Amo Sanchez}, P. and M. Barrett and Ford, {K. E.} and Hart, {A. J.} and Harrison, {T. J.} and Hawkes, {C. M.} and Watson, {A. T.} and T. Held and H. Koch and B. Lewandowski and M. Pelizaeus and K. Peters and T. Schroeder and M. Steinke and Boyd, {J. T.} and Burke, {J. P.} and Cottingham, {W. N.} and D. Walker and Asgeirsson, {D. J.} and T. Cuhadar-Donszelmann and Fulsom, {B. G.} and C. Hearty and Knecht, {N. S.} and Mattison, {T. S.} and McKenna, {J. A.} and A. Khan and P. Kyberd and M. Saleem and Sherwood, {D. J.} and L. Teodorescu and Blinov, {V. E.} and Bukin, {A. D.} and Druzhinin, {V. P.} and Golubev, {V. B.} and Onuchin, {A. P.} and Serednyakov, {S. I.} and Skovpen, {Yu I.} and Solodov, {E. P.} and Todyshev, {K. Yu} and M. Bondioli and M. Bruinsma and M. Chao and S. Curry and I. Eschrich and D. Kirkby and Lankford, {A. J.} and P. Lund and M. Mandelkern and Mommsen, {R. K.} and W. Roethel and Stoker, {D. P.} and S. Abachi and C. Buchanan and Foulkes, {S. D.} and Gary, {J. W.} and O. Long and Shen, {B. C.} and K. Wang and L. Zhang and Hadavand, {H. K.} and Hill, {E. J.} and Paar, {H. P.} and S. Rahatlou and V. Sharma and Berryhill, {J. W.} and C. Campagnari and A. Cunha and B. Dahmes and Hong, {T. M.} and D. Kovalskyi and Richman, {J. D.} and Beck, {T. W.} and Eisner, {A. M.} and Flacco, {C. J.} and Heusch, {C. A.} and J. Kroseberg and Lockman, {W. S.} and G. Nesom and T. Schalk and Schumm, {B. A.} and A. Seiden and P. Spradlin and Williams, {D. C.} and Wilson, {M. G.} and J. Albert and E. Chen and A. Dvoretskii and F. Fang and Hitlin, {D. G.} and I. Narsky and T. Piatenko and Porter, {F. C.} and A. Ryd and G. Mancinelli and Meadows, {B. T.} and K. Mishra and Sokoloff, {M. D.} and F. Blanc and Bloom, {P. C.} and S. Chen and Ford, {W. T.} and Hirschauer, {J. F.} and A. Kreisel and M. Nagel and U. Nauenberg and A. Olivas and Ruddick, {W. O.} and Smith, {J. G.} and Ulmer, {K. A.} and Wagner, {S. R.} and J. Zhang and A. Chen and Eckhart, {E. A.} and A. Soffer and Toki, {W. H.} and Wilson, {R. J.} and F. Winklmeier and Q. Zeng and Altenburg, {D. D.} and E. Feltresi and A. Hauke and H. Jasper and J. Merkel and A. Petzold and B. Spaan and T. Brandt and V. Klose and Lacker, {H. M.} and Mader, {W. F.} and R. Nogowski and J. Schubert and Schubert, {K. R.} and R. Schwierz and Sundermann, {J. E.} and A. Volk and D. Bernard and Bonneaud, {G. R.} and E. Latour and Ch Thiebaux and M. Verderi and Clark, {P. J.} and W. Gradl and F. Muheim and S. Playfer and Robertson, {A. I.} and Y. Xie and M. Andreotti and D. Bettoni and C. Bozzi and R. Calabrese and G. Cibinetto and E. Luppi and M. Negrini and A. Petrella and L. Piemontese and E. Prencipe and F. Anulli and R. Baldini-Ferroli and A. Calcaterra and {De Sangro}, R. and G. Finocchiaro and S. Pacetti and P. Patteri and Peruzzi, {I. M.} and M. Piccolo and M. Rama and A. Zallo and A. Buzzo and R. Contri and Vetere, {M. Lo} and MacRi, {M. M.} and Monge, {M. R.} and S. Passaggio and C. Patrignani and E. Robutti and A. Santroni and S. Tosi and G. Brandenburg and Chaisanguanthum, {K. S.} and M. Morii and J. Wu and Dubitzky, {R. S.} and J. Marks and S. Schenk and U. Uwer and W. Bhimji and Bowerman, {D. A.} and Dauncey, {P. D.} and U. Egede and Flack, {R. L.} and Nash, {J. A.} and Nikolich, {M. B.} and Vazquez, {W. Panduro} and Bard, {D. J.} and Behera, {P. K.} and X. Chai and Charles, {M. J.} and U. Mallik and Meyer, {N. T.} and V. Ziegler and J. Cochran and Crawley, {H. B.} and L. Dong and V. Eyges and Meyer, {W. T.} and S. Prell and Rosenberg, {E. I.} and Rubin, {A. E.} and Gritsan, {A. V.} and Denig, {A. G.} and M. Fritsch",

year = "2006",

month = dec,

day = "29",

doi = "10.1103/PhysRevLett.97.261803",

language = "English",

volume = "97",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "26",

}

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, YS, Eigen, G, Ofte, I, Stugu, B, Abrams, GS, Battaglia, M, Brown, DN, Button-Shafer, J, Cahn, RN, Charles, E, Gill, MS, Groysman, Y, Jacobsen, RG, Kadyk, JA, Kerth, LT, Kolomensky, YG, Kukartsev, G, Lynch, G, Mir, LM, Orimoto, TJ, Pripstein, M, Roe, NA, Ronan, MT, Wenzel, WA, Del Amo Sanchez, P, Barrett, M, Ford, KE, Hart, AJ, Harrison, TJ, 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, NS, Mattison, TS, 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, 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, Fang, F, Hitlin, DG, Narsky, I, Piatenko, T, Porter, FC, Ryd, A, 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, Vetere, ML, 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, Nash, JA, Nikolich, MB, Vazquez, WP, Bard, DJ, 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 2006, 'Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold', Physical Review Letters, vol. 97, no. 26, 261803. https://doi.org/10.1103/PhysRevLett.97.261803

TY - JOUR

T1 - Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold

AU - Aubert, B.

AU - Bona, M.

AU - Boutigny, D.

AU - Couderc, F.

AU - Karyotakis, Y.

AU - Lees, J. P.

AU - Poireau, V.

AU - Tisserand, V.

AU - Zghiche, A.

AU - Grauges, E.

AU - Palano, A.

AU - Chen, J. C.

AU - Qi, N. D.

AU - Rong, G.

AU - Wang, P.

AU - Zhu, Y. S.

AU - Eigen, G.

AU - Ofte, I.

AU - Stugu, B.

AU - Abrams, G. S.

AU - Battaglia, M.

AU - Brown, D. N.

AU - Button-Shafer, J.

AU - Cahn, R. N.

AU - Charles, E.

AU - Gill, M. S.

AU - Groysman, Y.

AU - Jacobsen, R. G.

AU - Kadyk, J. A.

AU - Kerth, L. T.

AU - Kolomensky, Yu G.

AU - Kukartsev, G.

AU - Lynch, G.

AU - Mir, L. M.

AU - Orimoto, T. J.

AU - Pripstein, M.

AU - Roe, N. A.

AU - Ronan, M. T.

AU - Wenzel, W. A.

AU - Del Amo Sanchez, P.

AU - Barrett, M.

AU - Ford, K. E.

AU - Hart, A. J.

AU - Harrison, T. J.

AU - Hawkes, C. M.

AU - Watson, A. T.

AU - Held, T.

AU - Koch, H.

AU - Lewandowski, B.

AU - Pelizaeus, M.

AU - Peters, K.

AU - Schroeder, T.

AU - Steinke, M.

AU - Boyd, J. T.

AU - Burke, J. P.

AU - Cottingham, W. N.

AU - Walker, D.

AU - Asgeirsson, D. J.

AU - Cuhadar-Donszelmann, T.

AU - Fulsom, B. G.

AU - Hearty, C.

AU - Knecht, N. S.

AU - Mattison, T. S.

AU - McKenna, J. A.

AU - Khan, A.

AU - Kyberd, P.

AU - Saleem, M.

AU - Sherwood, D. J.

AU - Teodorescu, L.

AU - Blinov, V. E.

AU - Bukin, A. D.

AU - Druzhinin, V. P.

AU - Golubev, V. B.

AU - Onuchin, A. P.

AU - Serednyakov, S. I.

AU - Skovpen, Yu I.

AU - Solodov, E. P.

AU - Todyshev, K. Yu

AU - Bondioli, M.

AU - Bruinsma, M.

AU - Chao, M.

AU - Curry, S.

AU - Eschrich, I.

AU - Kirkby, D.

AU - Lankford, A. J.

AU - Lund, P.

AU - Mandelkern, M.

AU - Mommsen, R. K.

AU - Roethel, W.

AU - Stoker, D. P.

AU - Abachi, S.

AU - Buchanan, C.

AU - Foulkes, S. D.

AU - Gary, J. W.

AU - Long, O.

AU - Shen, B. C.

AU - Wang, K.

AU - Zhang, L.

AU - Hadavand, H. K.

AU - Hill, E. J.

AU - Paar, H. P.

AU - Rahatlou, S.

AU - Sharma, V.

AU - Berryhill, J. W.

AU - Campagnari, C.

AU - Cunha, A.

AU - Dahmes, B.

AU - Hong, T. M.

AU - Kovalskyi, D.

AU - Richman, J. D.

AU - Beck, T. W.

AU - Eisner, A. M.

AU - Flacco, C. J.

AU - Heusch, C. A.

AU - Kroseberg, J.

AU - Lockman, W. S.

AU - Nesom, G.

AU - Schalk, T.

AU - Schumm, B. A.

AU - Seiden, A.

AU - Spradlin, P.

AU - Williams, D. C.

AU - Wilson, M. G.

AU - Albert, J.

AU - Chen, E.

AU - Dvoretskii, A.

AU - Fang, F.

AU - Hitlin, D. G.

AU - Narsky, I.

AU - Piatenko, T.

AU - Porter, F. C.

AU - Ryd, A.

AU - Mancinelli, G.

AU - Meadows, B. T.

AU - Mishra, K.

AU - Sokoloff, M. D.

AU - Blanc, F.

AU - Bloom, P. C.

AU - Chen, S.

AU - Ford, W. T.

AU - Hirschauer, J. F.

AU - Kreisel, A.

AU - Nagel, M.

AU - Nauenberg, U.

AU - Olivas, A.

AU - Ruddick, W. O.

AU - Smith, J. G.

AU - Ulmer, K. A.

AU - Wagner, S. R.

AU - Zhang, J.

AU - Chen, A.

AU - Eckhart, E. A.

AU - Soffer, A.

AU - Toki, W. H.

AU - Wilson, R. J.

AU - Winklmeier, F.

AU - Zeng, Q.

AU - Altenburg, D. D.

AU - Feltresi, E.

AU - Hauke, A.

AU - Jasper, H.

AU - Merkel, J.

AU - Petzold, A.

AU - Spaan, B.

AU - Brandt, T.

AU - Klose, V.

AU - Lacker, H. M.

AU - Mader, W. F.

AU - Nogowski, R.

AU - Schubert, J.

AU - Schubert, K. R.

AU - Schwierz, R.

AU - Sundermann, J. E.

AU - Volk, A.

AU - Bernard, D.

AU - Bonneaud, G. R.

AU - Latour, E.

AU - Thiebaux, Ch

AU - Verderi, M.

AU - Clark, P. J.

AU - Gradl, W.

AU - Muheim, F.

AU - Playfer, S.

AU - Robertson, A. I.

AU - Xie, Y.

AU - Andreotti, M.

AU - Bettoni, D.

AU - Bozzi, C.

AU - Calabrese, R.

AU - Cibinetto, G.

AU - Luppi, E.

AU - Negrini, M.

AU - Petrella, A.

AU - Piemontese, L.

AU - Prencipe, E.

AU - Anulli, F.

AU - Baldini-Ferroli, R.

AU - Calcaterra, A.

AU - De Sangro, R.

AU - Finocchiaro, G.

AU - Pacetti, S.

AU - Patteri, P.

AU - Peruzzi, I. M.

AU - Piccolo, M.

AU - Rama, M.

AU - Zallo, A.

AU - Buzzo, A.

AU - Contri, R.

AU - Vetere, M. Lo

AU - MacRi, M. M.

AU - Monge, M. R.

AU - Passaggio, S.

AU - Patrignani, C.

AU - Robutti, E.

AU - Santroni, A.

AU - Tosi, S.

AU - Brandenburg, G.

AU - Chaisanguanthum, K. S.

AU - Morii, M.

AU - Wu, J.

AU - Dubitzky, R. S.

AU - Marks, J.

AU - Schenk, S.

AU - Uwer, U.

AU - Bhimji, W.

AU - Bowerman, D. A.

AU - Dauncey, P. D.

AU - Egede, U.

AU - Flack, R. L.

AU - Nash, J. A.

AU - Nikolich, M. B.

AU - Vazquez, W. Panduro

AU - Bard, D. J.

AU - Behera, P. K.

AU - Chai, X.

AU - Charles, M. J.

AU - Mallik, U.

AU - Meyer, N. T.

AU - Ziegler, V.

AU - Cochran, J.

AU - Crawley, H. B.

AU - Dong, L.

AU - Eyges, V.

AU - Meyer, W. T.

AU - Prell, S.

AU - Rosenberg, E. I.

AU - Rubin, A. E.

AU - Gritsan, A. V.

AU - Denig, A. G.

AU - Fritsch, M.

PY - 2006/12/29

Y1 - 2006/12/29

N2 - We report measurements of the decays B+K+ and B0K0 using a sample of 231 106 BB pairs collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the Stanford Linear Accelerator Center. The branching fractions are measured to be B(B+K+)=(7.5 1.0(stat)0.7(syst)) 10-6 and B(B0K0)=(4.1-1.4+1. 7(stat)Â±0.4(syst)) 10-6 for invariant mass below 2.85 GeV/c2.

AB - We report measurements of the decays B+K+ and B0K0 using a sample of 231 106 BB pairs collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the Stanford Linear Accelerator Center. The branching fractions are measured to be B(B+K+)=(7.5 1.0(stat)0.7(syst)) 10-6 and B(B0K0)=(4.1-1.4+1. 7(stat)Â±0.4(syst)) 10-6 for invariant mass below 2.85 GeV/c2.

UR - http://www.scopus.com/inward/record.url?scp=33846392920&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.97.261803

DO - 10.1103/PhysRevLett.97.261803

M3 - Article

AN - SCOPUS:33846392920

SN - 0031-9007

VL - 97

JO - Physical Review Letters

JF - Physical Review Letters

IS - 26

M1 - 261803

ER -

Observation of B+→ψK+ and evidence for B0→ψK0 below ψ c threshold

Abstract

Access to Document

Other files and links

Cite this