Predictive Lattice QCD

Andreas S. Kronfeld, I. F. Allison, C. Aubin, C. Bernard, C. T. H. Davies, C. DeTar, M. Di Pierro, E. D. Freeland, Steven Gottlieb, A. Gray, E. Gregory, U. M. Heller, J. E. Hetrick, A. X. El-Khadra, L. Levkova, P. B. Mackenzie, F. Maresca, D. Menscher, M. Nobes, M. OkamotoM. B. Oktay, J. Osborn, D. Renner, J. N. Simone, R. Sugar, D. Toussaint, H. D. Trottier

Research output: Contribution to journalArticlepeer-review

Abstract

In the past year, we calculated with lattice QCD three quantities that were unknown or poorly known. They are the $q^2$ dependence of the form factor in semileptonic $D\to Kl\nu$ decay, the decay constant of the $D$ meson, and the mass of the $B_c$ meson. In this talk, we summarize these calculations, with emphasis on their (subsequent) confirmation by experiments.
Original languageEnglish
Pages (from-to)713-719
JournalInternational Journal of Modern Physics A
Volume21
Issue number04
DOIs
Publication statusPublished - 28 Sep 2005

Keywords

  • quantum chromodynamics
  • lattice QCD
  • D meson decay
  • Bc meson mass

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