PT Journal
AU Bodenstein, S
   Bordes, J
   Dominguez, CA
   Peñarrocha, J
   Schilcher, K
TI Bottom-quark mass from finite energy QCD sum rules
SO Physical Review D
JI Phys. Rev. D
PY 2012
BP 034003
EP 5pp
VL 85
IS 3
DI 10.1103/PhysRevD.85.034003
LA English
AB Finite energy QCD sum rules involving both inverse-and positive-moment integration kernels are employed to determine the bottom-quark mass. The result obtained in the (MS) over bar scheme at a reference scale of 10 GeV is m (m) over bar (b)(10 GeV) = 3623(9) MeV. This value translates into a scale-invariant mass (m) over bar (b)((m) over bar (b)) = 4171(9) MeV. This result has the lowest total uncertainty of any method, and is less sensitive to a number of systematic uncertainties that affect other QCD sum rule determinations.
ER