Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays

B. Aubert; R. Barate; D. Boutigny; F. Couderc; Y. Karyotakis; J. P. Lees; V. Poireau; V. Tisserand; A. Zghiche; E. Grauges; A. Palano; M. Pappagallo; A. Pompili; J. C. Chen; N. D. Qi; G. Rong; P. Wang; Y. S. Zhu; G. Eigen; I. Ofte; B. Stugu; G. S. Abrams; M. Battaglia; A. B. Breon; D. N. Brown; J. Button-Shafer; R. N. Cahn; E. Charles; C. T. Day; M. S. Gill; A. V. Gritsan; Y. Groysman; R. G. Jacobsen; R. W. Kadel; J. Kadyk; L. T. Kerth; Yu G. Kolomensky; G. Kukartsev; G. Lynch; L. M. Mir; P. J. Oddone; T. J. Orimoto; M. Pripstein; N. A. Roe; M. T. Ronan; W. A. Wenzel; M. Barrett; K. E. Ford; T. J. Harrison; A. J. Hart; C. M. Hawkes; S. E. Morgan; A. T. Watson; M. Fritsch; K. Goetzen; T. Held; H. Koch; B. Lewandowski; M. Pelizaeus; K. Peters; T. Schroeder; M. Steinke; J. T. Boyd; J. P. Burke; N. Chevalier; W. N. Cottingham; M. P. Kelly; T. Cuhadar-Donszelmann; B. G. Fulsom; C. Hearty; N. S. Knecht; T. S. Mattison; J. A. McKenna; A. Khan; P. Kyberd; M. Saleem; L. Teodorescu; A. E. Blinov; V. E. Blinov; A. D. Bukin; V. P. Druzhinin; V. B. Golubev; E. A. Kravchenko; A. P. Onuchin; S. I. Serednyakov; Yu I. Skovpen; E. P. Solodov; A. N. Yushkov; D. Best; M. Bondioli; M. Bruinsma; M. Chao; I. Eschrich; D. Kirkby; A. J. Lankford; M. Mandelkern; R. K. Mommsen; W. Roethel; D. P. Stoker

doi:10.1103/PhysRevLett.95.111801

Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays

B. Aubert, R. Barate, D. Boutigny, F. Couderc, Y. Karyotakis, J. P. Lees, V. Poireau, V. Tisserand, A. Zghiche, E. Grauges, A. Palano, M. Pappagallo, A. Pompili, J. C. Chen, N. D. Qi, G. Rong, P. Wang, Y. S. Zhu, G. Eigen, I. OfteB. Stugu, G. S. Abrams, M. Battaglia, A. B. Breon, D. N. Brown, J. Button-Shafer, R. N. Cahn, E. Charles, C. T. Day, M. S. Gill, A. V. Gritsan, Y. Groysman, R. G. Jacobsen, R. W. Kadel, J. Kadyk, L. T. Kerth, Yu G. Kolomensky, G. Kukartsev, G. Lynch, L. M. Mir, P. J. Oddone, T. J. Orimoto, M. Pripstein, N. A. Roe, M. T. Ronan, W. A. Wenzel, M. Barrett, K. E. Ford, T. J. Harrison, A. J. Hart, C. M. Hawkes, S. E. Morgan, A. T. Watson, M. Fritsch, K. Goetzen, T. Held, H. Koch, B. Lewandowski, M. Pelizaeus, K. Peters, T. Schroeder, M. Steinke, J. T. Boyd, J. P. Burke, N. Chevalier, W. N. Cottingham, M. P. Kelly, T. Cuhadar-Donszelmann, B. G. Fulsom, C. Hearty, N. S. Knecht, T. S. Mattison, J. A. McKenna, A. Khan, P. Kyberd, M. Saleem, L. Teodorescu, A. E. Blinov, V. E. Blinov, A. D. Bukin, V. P. Druzhinin, V. B. Golubev, E. A. Kravchenko, A. P. Onuchin, S. I. Serednyakov, Yu I. Skovpen, E. P. Solodov, A. N. Yushkov, D. Best, M. Bondioli, M. Bruinsma, M. Chao, I. Eschrich, D. Kirkby, A. J. Lankford, M. Mandelkern, R. K. Mommsen, W. Roethel, D. P. Stoker

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Abstract

We present a determination of the Cabibbo-Kobayashi-Maskawa matrix element based on the analysis of semileptonic B decays from a sample of 88×106 Υ(4S) decays collected with the BABAR detector at the SLAC PEP-II e+e- storage ring. Charmless semileptonic B decays are selected using measurements of the electron energy and the invariant mass squared of the electron-neutrino pair. We obtain =(3.95±0.26-0.42+0.58±0.25)×10-3, where the errors represent experimental uncertainties, heavy quark parameter uncertainties, and theoretical uncertainties, respectively.

Original language	English (US)
Article number	111801
Journal	Physical review letters
Volume	95
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.95.111801
State	Published - Sep 9 2005
Externally published	Yes

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10.1103/PhysRevLett.95.111801

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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., Pompili, A., Chen, J. C., Qi, N. D., Rong, G., Wang, P., Zhu, Y. S., Eigen, G., ... Stoker, D. P. (2005). Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays. Physical review letters, 95(11), Article 111801. https://doi.org/10.1103/PhysRevLett.95.111801

Aubert, B, Barate, R, Boutigny, D, Couderc, F, Karyotakis, Y, Lees, JP, Poireau, V, Tisserand, V, Zghiche, A, Grauges, E, Palano, A, Pappagallo, M, Pompili, A, Chen, JC, Qi, ND, Rong, G, Wang, P, Zhu, YS, Eigen, G, Ofte, I, Stugu, B, Abrams, GS, Battaglia, M, Breon, AB, Brown, DN, Button-Shafer, J, Cahn, RN, Charles, E, Day, CT, Gill, MS, Gritsan, AV, Groysman, Y, Jacobsen, RG, Kadel, RW, Kadyk, J, 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, Fritsch, M, Goetzen, K, Held, T, Koch, H, Lewandowski, B, Pelizaeus, M, Peters, K, Schroeder, T, Steinke, M, Boyd, JT, Burke, JP, Chevalier, N, Cottingham, WN, Kelly, MP, Cuhadar-Donszelmann, T, Fulsom, BG, Hearty, C, Knecht, NS, Mattison, TS, McKenna, JA, Khan, A, Kyberd, P, Saleem, M, Teodorescu, L, Blinov, AE, Blinov, VE, Bukin, AD, Druzhinin, VP, Golubev, VB, Kravchenko, EA, Onuchin, AP, Serednyakov, SI, Skovpen, YI, Solodov, EP, Yushkov, AN, Best, D, Bondioli, M, Bruinsma, M, Chao, M, Eschrich, I, Kirkby, D, Lankford, AJ, Mandelkern, M, Mommsen, RK, Roethel, W & Stoker, DP 2005, 'Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays', Physical review letters, vol. 95, no. 11, 111801. https://doi.org/10.1103/PhysRevLett.95.111801

@article{3fbaa1ee36cf4f5f8a21d39e153a0493,

title = "Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays",

abstract = "We present a determination of the Cabibbo-Kobayashi-Maskawa matrix element based on the analysis of semileptonic B decays from a sample of 88×106 Υ(4S) decays collected with the BABAR detector at the SLAC PEP-II e+e- storage ring. Charmless semileptonic B decays are selected using measurements of the electron energy and the invariant mass squared of the electron-neutrino pair. We obtain =(3.95±0.26-0.42+0.58±0.25)×10-3, where the errors represent experimental uncertainties, heavy quark parameter uncertainties, and theoretical uncertainties, respectively.",

author = "B. Aubert and R. Barate 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 M. Pappagallo and A. Pompili 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 Breon, {A. B.} and Brown, {D. N.} and J. Button-Shafer and Cahn, {R. N.} and E. Charles and Day, {C. T.} and Gill, {M. S.} and Gritsan, {A. V.} and Y. Groysman and Jacobsen, {R. G.} and Kadel, {R. W.} and J. Kadyk and Kerth, {L. T.} and Kolomensky, {Yu G.} and G. Kukartsev and G. Lynch and Mir, {L. M.} and Oddone, {P. J.} and Orimoto, {T. J.} and M. Pripstein and Roe, {N. A.} and Ronan, {M. T.} and Wenzel, {W. A.} and M. Barrett and Ford, {K. E.} and Harrison, {T. J.} and Hart, {A. J.} and Hawkes, {C. M.} and Morgan, {S. E.} and Watson, {A. T.} and M. Fritsch and K. Goetzen 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 N. Chevalier and Cottingham, {W. N.} and Kelly, {M. P.} 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 L. Teodorescu and Blinov, {A. E.} and Blinov, {V. E.} and Bukin, {A. D.} and Druzhinin, {V. P.} and Golubev, {V. B.} and Kravchenko, {E. A.} and Onuchin, {A. P.} and Serednyakov, {S. I.} and Skovpen, {Yu I.} and Solodov, {E. P.} and Yushkov, {A. N.} and D. Best and M. Bondioli and M. Bruinsma and M. Chao and I. Eschrich and D. Kirkby and Lankford, {A. J.} and M. Mandelkern and Mommsen, {R. K.} and W. Roethel and Stoker, {D. P.}",

year = "2005",

month = sep,

day = "9",

doi = "10.1103/PhysRevLett.95.111801",

language = "English (US)",

volume = "95",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "11",

}

TY - JOUR

T1 - Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays

AU - Aubert, B.

AU - Barate, R.

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 - Pappagallo, M.

AU - Pompili, 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 - Breon, A. B.

AU - Brown, D. N.

AU - Button-Shafer, J.

AU - Cahn, R. N.

AU - Charles, E.

AU - Day, C. T.

AU - Gill, M. S.

AU - Gritsan, A. V.

AU - Groysman, Y.

AU - Jacobsen, R. G.

AU - Kadel, R. W.

AU - Kadyk, J.

AU - Kerth, L. T.

AU - Kolomensky, Yu G.

AU - Kukartsev, G.

AU - Lynch, G.

AU - Mir, L. M.

AU - Oddone, P. J.

AU - Orimoto, T. J.

AU - Pripstein, M.

AU - Roe, N. A.

AU - Ronan, M. T.

AU - Wenzel, W. A.

AU - Barrett, M.

AU - Ford, K. E.

AU - Harrison, T. J.

AU - Hart, A. J.

AU - Hawkes, C. M.

AU - Morgan, S. E.

AU - Watson, A. T.

AU - Fritsch, M.

AU - Goetzen, K.

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 - Chevalier, N.

AU - Cottingham, W. N.

AU - Kelly, M. P.

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 - Teodorescu, L.

AU - Blinov, A. E.

AU - Blinov, V. E.

AU - Bukin, A. D.

AU - Druzhinin, V. P.

AU - Golubev, V. B.

AU - Kravchenko, E. A.

AU - Onuchin, A. P.

AU - Serednyakov, S. I.

AU - Skovpen, Yu I.

AU - Solodov, E. P.

AU - Yushkov, A. N.

AU - Best, D.

AU - Bondioli, M.

AU - Bruinsma, M.

AU - Chao, M.

AU - Eschrich, I.

AU - Kirkby, D.

AU - Lankford, A. J.

AU - Mandelkern, M.

AU - Mommsen, R. K.

AU - Roethel, W.

AU - Stoker, D. P.

PY - 2005/9/9

Y1 - 2005/9/9

N2 - We present a determination of the Cabibbo-Kobayashi-Maskawa matrix element based on the analysis of semileptonic B decays from a sample of 88×106 Υ(4S) decays collected with the BABAR detector at the SLAC PEP-II e+e- storage ring. Charmless semileptonic B decays are selected using measurements of the electron energy and the invariant mass squared of the electron-neutrino pair. We obtain =(3.95±0.26-0.42+0.58±0.25)×10-3, where the errors represent experimental uncertainties, heavy quark parameter uncertainties, and theoretical uncertainties, respectively.

AB - We present a determination of the Cabibbo-Kobayashi-Maskawa matrix element based on the analysis of semileptonic B decays from a sample of 88×106 Υ(4S) decays collected with the BABAR detector at the SLAC PEP-II e+e- storage ring. Charmless semileptonic B decays are selected using measurements of the electron energy and the invariant mass squared of the electron-neutrino pair. We obtain =(3.95±0.26-0.42+0.58±0.25)×10-3, where the errors represent experimental uncertainties, heavy quark parameter uncertainties, and theoretical uncertainties, respectively.

UR - http://www.scopus.com/inward/record.url?scp=27144478659&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=27144478659&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.95.111801

DO - 10.1103/PhysRevLett.95.111801

M3 - Article

AN - SCOPUS:27144478659

SN - 0031-9007

VL - 95

JO - Physical review letters

JF - Physical review letters

IS - 11

M1 - 111801

ER -

Determination of from measurements of the electron and neutrino momenta in inclusive semileptonic B decays

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