F_B__s Decay Constant Computation in Quenched QCD

Juri Rolf of Humboldt-Universität zu Berlin presents a computation of the decay constant F_B__s in quenched QCD. The strategy combines new precise data from the static approximation with an interpolation around the charm quark mass region. This work is described as a first step toward demonstrating the feasibility of a strategy for F_B in full QCD.

Use Cases

• Benchmarking lattice QCD computation methods based on the described static approximation and interpolation strategy.
• Studying the decay constant F_B__s for B_s mesons in the quenched approximation.
• Developing strategies for future computations of F_B in full QCD, as this is a first step.

Strengths

• Computation is based on new precise data from the static approximation.
• The work represents a first step toward a strategy for full QCD computations.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Juri Rolf, Humboldt-Universität zu Berlin

Collection Method

Computational results from lattice QCD simulations using a combination of static approximation and interpolation.