Heavy Quarks from QCD Spectral Sum Rules

Abstract

We summarize the recent developments on the extraction of the dynamical properties of the heavy quarks from QCD spectral sum rules.

11 pages, CERN-TH.7444/94, 11 pages, Talk given at QCD 94, Montpellier 7-13th July 1994 (F)

References in corpus (7)

• Hadrons with Charm and Beauty
• Precise Determination of {$f_{P_s}/f_P$}} {\bf and Measurement of the ``Perturbative'' Pole Mass from {$f_P$}}
• QSSR estimate of the $B_B$ parameter at next-to-leading order
• $B \rar K^* \ γ$} from Hybrid Sum Rule
• Dependence of the Form Factors of $B\to \pi \ell \nu$ on the Heavy Quark Mass
• {$SU(3)$} breaking in {$\bar{B}/D\rar Kl\bar ν$} decays and value of {$V_{cd}/V_{cs}$}}
• Upsilon \bar BB$ Couplings, Slope of the Isgur-Wise Function and Improved Estimate of \boldmath{$V_{cb}$}}