B ---> D* l nu with 2+1 flavors Metadata

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Title

  • Main Title B ---> D* l nu with 2+1 flavors

Creator

  • Author: Laiho, Jack
    Creator Type: Personal
  • Author: /Fermilab /Washington U., St. Louis
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Fermi National Accelerator Laboratory
    Place of Publication: Batavia, Illinois
    Additional Info: Fermi National Accelerator Laboratory (FNAL), Batavia, IL

Date

  • Creation: 2007-10-01

Language

  • English

Description

  • Content Description: We present a calculation of the form factor for B {yields} D*l{nu} using a 2+1 improved staggered action for the light quarks (on the MILC configurations), and the Fermilab action for the heavy quarks. The form factor is computed at zero recoil using a new double ratio method which yields the form factor more directly than previous approaches.
  • Physical Description: 7 pages

Subject

  • Keyword: Lattice Field Theory
  • Keyword: Lattice
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Quarks Lattice
  • Keyword: Form Factors
  • Keyword: Fermilab

Source

  • Conference: To appear in the proceedings of 25th International Symposium on Lattice Field Theory, Regensburg, Germany, 30 Jul - 4 Aug 2007

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: FERMILAB-CONF-07-679-T
  • Grant Number: AC02-07CH11359
  • Office of Scientific & Technical Information Report Number: 921712
  • Archival Resource Key: ark:/67531/metadc897816
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