Analysis profile

Flavor anomalies

LHCb · $B^0\to K^{*0}\mu^+\mu^-$ amplitudes

Forward model (Measure)

The scoped interface evaluates pointwise signal intensity; acceptance and normalization needed for a pdf are outside this interface.

Forward		0.1 core-h
Params		100
Analysis		100 core-h
Input		100 MB
Tools		3
Code		10000 LOC
Cites		10

Approximate analysis-scale values; costs depend on the workload and implementation.

About this profile

An unnormalized intensity, amplitude, or theory-response model. Normalization or an observation model is supplied separately.

Metrics describe the scoped analysis and are approximate unless explicitly measured. Colored squares show metric-specific size bands; they are not scores. “Cites” is a reference-count estimate, not a live citation count.

LHCb · $B^0\to K^{*0}\mu^+\mu^-$ amplitudes ¶

Preserve amplitude conventions and theoretical inputs for a precision flavor measurement.

Reproduction status

In progress. Independent validation pending. Status updated 2026-07-15.

Statistical model ¶

This case concerns closed-form amplitude. Pointwise physical signal intensity as the forward path; Figure 10(a) $P_5^\prime$ interval as the analysis target.

The reproduction objective below defines the current scope; a complete published-analysis reproduction is not asserted.

Model ingredients ¶

Reusing this model requires the ingredients below. Availability and limitations are described in the reproduction evidence.

Angular conventions and $q^2$ dependence
local and nonlocal amplitude components
resonance inputs and form factors
Wilson coefficients, nuisance constraints, covariance matrices and alternative theoretical descriptions.

Reproduction objective and evidence ¶

Objective: Pointwise physical signal intensity as the forward path; Figure 10(a) $P_5^\prime$ interval as the analysis target

Scope and limitations: The current scope is the pointwise signal intensity. Acceptance, resolution, normalization and the full likelihood are excluded; validation inputs remain incomplete.

Figures ¶

$LHCb · B^0\to K^{*0}\mu^+\mu^-: reference objective figure$

Reference figure from the publication cited below.

Publications ¶

Comprehensive analysis of local and nonlocal amplitudes in the $B^0\to K^{*0}\mu^+\mu^-$ decay (2024) · DOI: 10.1007/JHEP09(2024)026 · arXiv:2405.17347

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