6 Citations
Review of lattice results concerning low-energy particle physics
- Physics
- 2011
We review lattice results relevant for pion and kaon physics with the aim of making them easily accessible to the particle physics community. Specifically, we review the determination of the…
Analytical dispersive construction of eta -> 3 pi amplitude: First order in isospin breaking
- Physics
- 2011
Because of their small electromagnetic corrections, the isospin-breaking decays n -> 3 pi seem to be good candidates for extracting isospin-breaking parameters similar to(m(d) - m(u)). This task is…
FLAG Review 2019
- PhysicsThe European Physical Journal C
- 2020
We review lattice results related to pion, kaon, D -meson, B -meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communities. More…
Review of lattice results concerning low-energy particle physics
- PhysicsThe European physical journal. C, Particles and fields
- 2017
The determination of the light-quark masses, the form factor, and the decay constant ratio arising in the semileptonic $$K \rightarrow \pi $$K→π transition at zero momentum transfer are reported on.
Review: The FLAG working group
- Physics
- 2011
The FLAG working group reviews lattice results relevant for pion and kaon physics with the aim of making them easily accessible to the particle physics phenomenology community. The set of quantities…
Review of lattice results concerning low-energy particle physics
- PhysicsThe European physical journal. C, Particles and fields
- 2014
The determination of the light-quark masses, the form factor, and the decay-constant ratio arising in semileptonic $$K \rightarrow \pi $$K→π transition at zero momentum transfer are reported on.
References
SHOWING 1-10 OF 35 REFERENCES
Strange quark mass from finite energy QCD sum rules to five loops
- Physics
- 2008
The strange quark mass is determined from a new QCD Finite Energy Sum Rule (FESR) optimized to reduce considerably the systematic uncertainties arising from the hadronic resonance sector. As a…
Up- and down-quark masses from finite-energy QCD sum rules to five loops
- Physics
- 2009
The up- and down-quark masses are determined from an optimized QCD finite-energy sum rule involving the correlator of axial-vector divergences, to five-loop order in perturbative QCD, and including…
Strange quark condensate from QCD sum rules to five loops
- Physics
- 2008
It is argued that it is valid to use QCD sum rules to determine the scalar and pseudoscalar two-point functions at zero momentum, which in turn determine the ratio of the strange to non-strange quark…
The strange quark mass from QCD sum rules
- Physics
- 1995
AbstractThe strange quark mass is calculated from QCD sum rules for the divergence of the vector as well as axialvector current in the next-next-to-leading logarithmic approximation. The…
Hadronic corrections to QCD sum rules and light quark masses
- Physics
- 1984
AbstractA parametrization of theJp=0− hadronic continuum, in the framework of Extended PCAC, is discussed with emphasis on finite-width effects and on the constraints imposed by the correct threshold…
Strange quark mass from pseudoscalar sum rule with $O(\alpha_s^4)$ accuracy
- Physics
- 2005
We include the new, five-loop, O(αs4) correction into the QCD sum rule used for the s-quark mass determination. The pseudoscalar Borel sum rule is taken as a study case. The OPE for the correlation…
Decay constants, light quark masses, and quark mass bounds from light quark pseudoscalar sum rules
- Physics
- 2002
The flavor $ud$ and $us$ pseudoscalar correlators are investigated using families of finite energy sum rules (FESR's) known to be very accurately satisfied in the isovector vector channel. It is…
QCD vacuum condensates from tau-lepton decay data
- Physics
- 2007
The QCD vacuum condensates in the Operator Product Expansion are extracted from the final ALEPH data on vector and axial-vector spectral functions from ?-decay. Weighted Finite Energy Sum Rules are…