論文

査読有り
2000年4月

Heavy-light decay constants from clover heavy quark action in QCD with two flavors of dynamical quarks

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
  • AA Khan
  • S Aoki
  • R Burkhalter
  • S Ejiri
  • M Fukugita
  • S Hashimoto
  • N Ishizuka
  • Y Iwasaki
  • K Kanaya
  • T Kaneko
  • Y Kuramashi
  • T Manke
  • K Nagai
  • M Okawa
  • HP Shanahan
  • A Ukawa
  • T Yoshie
  • 全て表示

83-4
開始ページ
331
終了ページ
333
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/S0920-5632(00)91664-5
出版者・発行元
ELSEVIER SCIENCE BV

We present results on an analysis of the decay constants f(Bd) and f(Bs) with two flavours of sea quark. The calculation has been carried out on 3 different bare gauge couplings and 4 sea quark masses at each gauge coupling, with m(pi)/m(rho), ranging from 0.8 to 0.6. We employ the Fermilab formalism to perform calculations with heavy quarks whose mass is in the range of the b-quark. A detailed comparison with a quenched calculation using the same action is made to elucidate the effects due to the sea quarks.

リンク情報
DOI
https://doi.org/10.1016/S0920-5632(00)91664-5
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000086729700076&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/S0920-5632(00)91664-5
  • ISSN : 0920-5632
  • Web of Science ID : WOS:000086729700076

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