Time-Crystal Observable Signature Context

ID: matter.phase.time_crystal_observable_signature_context

Represents evidence requirements such as subharmonic spectral peaks, long-lived time correlations, rigidity, and phase-boundary tests.

Status: canonical_reference

Uncertainty

• This canonical_reference badge is a theory locator; its claim still needs independent, claim-specific validation.

Sources

• https://doi.org/10.1103/PhysRevLett.118.030401
• https://doi.org/10.1038/nature21413
• https://doi.org/10.1038/nature21426

Claim boundaries

• This badge locates a theory claim; it does not validate a physical effect or engineering application.

Diagnostic context only. Cite independent evidence for claims about the world.