Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2005 Dec 16;95(25):251801.
doi: 10.1103/PhysRevLett.95.251801. Epub 2005 Dec 16.

Improved measurement of B(D+ --> mu+nu) and the pseudoscalar decay constant fD+

M Artuso  1 , C Boulahouache, S Blusk, J Butt, O Dorjkhaidav, J Li, N Menaa, R Mountain, R Nandakumar, K Randrianarivony, R Redjimi, R Sia, T Skwarnicki, S Stone, J C Wang, K Zhang, S E Csorna, G Bonvicini, D Cinabro, M Dubrovin, A Lincoln, R A Briere, G P Chen, J Chen, T Ferguson, G Tatishvili, H Vogel, M E Watkins, J L Rosner, N E Adam, J P Alexander, K Berkelman, D G Cassel, V Crede, J E Duboscq, K M Ecklund, R Ehrlich, L Fields, L Gibbons, B Gittelman, R Gray, S W Gray, D L Hartill, B K Heltsley, D Hertz, C D Jones, J Kandaswamy, D L Kreinick, V E Kuznetsov, H Mahlke-Krüger, T O Meyer, P U E Onyisi, J R Patterson, D Peterson, E A Phillips, J Pivarski, D Riley, A Ryd, A J Sadoff, H Schwarthoff, X Shi, M R Shepherd, S Stroiney, W M Sun, D Urner, T Wilksen, K M Weaver, M Weinberger, S B Athar, P Avery, L Breva-Newell, R Patel, V Potlia, H Stoeck, J Yelton, P Rubin, C Cawlfield, B I Eisenstein, G D Gollin, I Karliner, D Kim, N Lowrey, P Naik, C Sedlack, M Selen, E J White, J Williams, J Wiss, D M Asner, K W Edwards, D Besson, T K Pedlar, D Cronin-Hennessy, K Y Gao, D T Gong, J Hietala, Y Kubota, T Klein, B W Lang, S Z Li, R Poling, A W Scott, A Smith, S Dobbs, Z Metreveli, K K Seth, A Tomaradze, P Zweber, J Ernst, H Severini, S A Dytman, W Love, S Mehrabyan, J A Mueller, V Savinov, Z Li, A Lopez, H Mendez, J Ramirez, G S Huang, D H Miller, V Pavlunin, B Sanghi, I P J Shipsey, G S Adams, M Anderson, J P Cummings, I Danko, J Napolitano, Q He, H Muramatsu, C S Park, E H Thorndike, T E Coan, Y S Gao, F Liu; CLEO Collaboration
Affiliations

Improved measurement of B(D+ --> mu+nu) and the pseudoscalar decay constant fD+

M Artuso et al. Phys Rev Lett. .

Abstract

We extract a relatively precise value for the decay constant of the meson by measuring B(D+ --> mu+nu) = (4.40 +/-0.66(+0.09)(-0.12) x 10(-4) using 281 pb(-1) of data taken on phi(3770) the resonance with the CLEO-c detector. We find fD+ = (222.6 +/- 16.7(+2.8)(-3.4)) MeV, and compare with current theoretical calculations. We also set a 90% confidence upper limit on B(D+e+nu)< 2.4 x 10(-5) which constrains new physics models.

PubMed Disclaimer

Similar articles

  • Determination of the Pseudoscalar Decay Constant f_{D_{s}^{+}} via D_{s}^{+}→μ^{+}ν_{μ}.
    Ablikim M, Achasov MN, Ahmed S, Albrecht M, Alekseev M, Amoroso A, An FF, An Q, Bai Y, Bakina O, Ferroli RB, Ban Y, Begzsuren K, Bennett DW, Bennett JV, Berger N, Bertani M, Bettoni D, Bianchi F, Boyko I, Briere RA, Cai H, Cai X, Cakir O, Calcaterra A, Cao GF, Cetin SA, Chai J, Chang JF, Chang WL, Chelkov G, Chen G, Chen HS, Chen JC, Chen ML, Chen PL, Chen SJ, Chen YB, Cibinetto G, Cossio F, Dai HL, Dai JP, Dbeyssi A, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding Y, Dong C, Dong J, Dong LY, Dong MY, Dou ZL, Du SX, Duan PF, Fan JZ, Fang J, Fang SS, Fang Y, Farinelli R, Fava L, Fegan S, Feldbauer F, Felici G, Feng CQ, Fritsch M, Fu CD, Fu Y, Gao Q, Gao XL, Gao Y, Gao YG, Gao Z, Garillon B, Garzia I, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Greco M, Gu LM, Gu MH, Gu YT, Guo AQ, Guo LB, Guo RP, Guo YP, Guskov A, Haddadi Z, Han S, Hao XQ, Harris FA, He KL, Heinsius FH, Held T, Heng YK, Holtmann T, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang JS, Huang XT, Huang XZ, Huang ZL, Hussain T, Andersson WI, Irshad M, Ji Q, Ji QP, Ji XB, Ji XL, Jiang XS, Jiang XY, Jiao JB, Jiao Z, Jin DP, Jin S, Jin Y, Johansson T, Julin A, Kalantar-Nayestanaki N, Kang XS, … See abstract for full author list ➔ Ablikim M, et al. Phys Rev Lett. 2019 Feb 22;122(7):071802. doi: 10.1103/PhysRevLett.122.071802. Phys Rev Lett. 2019. PMID: 30848637
  • Measurements of the exclusive decays of the upsilon(5S) to meson final states and improved B(s)* mass measurement.
    Aquines O, Li Z, Lopez A, Mendez H, Ramirez J, Huang GS, Miller DH, Pavlunin V, Sanghi B, Shipsey IP, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Napolitano J, He Q, Insler J, Muramatsu H, Park CS, Thorndike EH, Coan TE, Gao YS, Liu F, Stroynowski R, Artuso M, Blusk S, Butt J, Li J, Menaa N, Mountain R, Nisar S, Randrianarivony K, Redjimi R, Sia R, Skwarnicki T, Stone S, Wang JC, Zhang K, Csorna SE, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Asner DM, Edwards KW, Briere RA, Brock I, Chen J, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Adam NE, Alexander JP, Berkelman K, Cassel DG, Duboscq JE, Ecklund KM, Ehrlich R, Fields L, Galik RS, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Meyer TO, Onyisi PU, Patterson JR, Peterson D, Phillips EA, Pivarski J, Riley D, Ryd A, Sadoff AJ, Schwarthoff H, Shi X, Stroiney S, Sun WM, Wilksen T, Weinberger M, Athar SB, Avery P, Breva-Newell L, Patel R, Potlia V, Stoeck H, Yelton J, Rubin P, Cawlfield C, Eisenstein BI, Karliner I, Kim D, Lowrey N, Naik P, Sedlack C, Selen M, White EJ, Wiss J, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy … See abstract for full author list ➔ Aquines O, et al. Phys Rev Lett. 2006 Apr 21;96(15):152001. doi: 10.1103/PhysRevLett.96.152001. Epub 2006 Apr 18. Phys Rev Lett. 2006. PMID: 16712149
  • Measurement of the absolute branching fraction of Ds+ --> tau+ nutau decay.
    Ecklund KM, Love W, Savinov V, Lopez A, Mendez H, Ramirez J, Ge JY, Miller DH, Shipsey IP, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Hu D, Moziak B, Napolitano J, He Q, Insler J, Muramatsu H, Park CS, Thorndike EH, Yang F, Artuso M, Blusk S, Khalil S, Li J, Mountain R, Nisar S, Randrianarivony K, Sultana N, Skwarnicki T, Stone S, Wang JC, Zhang LM, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Rademacker J, Asner DM, Edwards KW, Naik P, Reed J, Briere RA, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Alexander JP, Cassel DG, Duboscq JE, Ehrlich R, Fields L, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Mohapatra D, Onyisi PU, Patterson JR, Peterson D, Riley D, Ryd A, Sadoff AJ, Shi X, Stroiney S, Sun WM, Wilksen T, Athar SB, Patel R, Yelton J, Rubin P, Eisenstein BI, Karliner I, Mehrabyan S, Lowrey N, Selen M, White EJ, Wiss J, Mitchell RE, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Zweber P, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Libby J, Powell A, Wilkinson G; CLEO Collaboration. Ecklund KM, et al. Phys Rev Lett. 2008 Apr 25;100(16):161801. doi: 10.1103/PhysRevLett.100.161801. Epub 2008 Apr 21. Phys Rev Lett. 2008. PMID: 18518183
  • Evidence for the decay D0-->K(-)pi(+)pi(-)e(+)nu(e).
    Artuso M, Blusk S, Butt J, Li J, Menaa N, Mountain R, Nisar S, Randrianarivony K, Sia R, Skwarnicki T, Stone S, Wang JC, Zhang K, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Asner DM, Edwards KW, Naik P, Briere RA, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Adam NE, Alexander JP, Cassel DG, Duboscq JE, Ehrlich R, Fields L, Galik RS, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Mohapatra D, Onyisi PU, Patterson JR, Peterson D, Pivarski J, Riley D, Ryd A, Sadoff AJ, Schwarthoff H, Shi X, Stroiney S, Sun WM, Wilksen T, Athar SB, Patel R, Potlia V, Yelton J, Rubin P, Cawlfield C, Eisenstein BI, Karliner I, Kim D, Lowrey N, Selen M, White EJ, Wiss J, Mitchell RE, Shepherd MR, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Smith A, Zweber P, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Ernst J, Ecklund KM, Severini H, Love W, Savinov V, Aquines O, Lopez A, Mehrabyan S, Mendez H, Ramirez J, Huang GS, Miller DH, Pavlunin V, Sanghi B, Shipsey IP, Xin B, Adams GS, Anderson M, Cummings JP, Danko I, Hu D, Moziak B, Napolitano J, He Q… See abstract for full author list ➔ Artuso M, et al. Phys Rev Lett. 2007 Nov 9;99(19):191801. doi: 10.1103/PhysRevLett.99.191801. Epub 2007 Nov 5. Phys Rev Lett. 2007. PMID: 18233062
  • First measurement of the form factors in the decays D0 → ρ- e+ ν(e) and D+ → ρ0 e+ ν(e).
    Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Xiao T, Martin L, Powell A, Wilkinson G, Mendez H, Asner DM, Tatishvili G, Ge JY, Huang GS, Miller DH, Pavlunin V, Shipsey IP, Xin B, Adams GS, Hu D, Moziak B, Napolitano J, Ecklund KM, Insler J, Muramatsu H, Park CS, Pearson LJ, Thorndike EH, Ricciardi S, Thomas C, Artuso M, Blusk S, Mountain R, Skwarnicki T, Stone S, Zhang LM, Bonvicini G, Cinabro D, Lincoln A, Smith MJ, Zhou P, Zhu J, Naik P, Rademacker J, Edwards KW, Randrianarivony K, Briere RA, Vogel H, Onyisi PU, Rosner JL, Alexander JP, Cassel DG, Das S, Ehrlich R, Gibbons L, Gray SW, Hartill DL, Heltsley BK, Kreinick DL, Kuznetsov VE, Patterson JR, Peterson D, Riley D, Ryd A, Sadoff AJ, Shi X, Sun WM, Yelton J, Rubin P, Lowrey N, Mehrabyan S, Selen M, Wiss J, Libby J, Kornicer M, Mitchell RE, Tarbert CM, Besson D, Pedlar TK, Cronin-Hennessy D, Hietala J; CLEO Collaboration. Dobbs S, et al. Phys Rev Lett. 2013 Mar 29;110(13):131802. doi: 10.1103/PhysRevLett.110.131802. Epub 2013 Mar 26. Phys Rev Lett. 2013. PMID: 23581310
See all similar articles

LinkOut - more resources