PRL Scope Fit (prl-scope-fit)

When to trigger

• You suspect the result is solid but may be "incremental" or "specialist"
• You cannot articulate why a physicist outside your subfield should care
• A coauthor asks "PRL or Phys. Rev. B?"
• An editor has previously bounced similar work on importance/breadth grounds
• Before investing in figures and prose, you want a go / no-go on venue

The two-part gate (both must pass)

PRL publishes Letters across all of physics — condensed matter, AMO, particle/nuclear, gravitation/astro, statistical/soft, quantum information, and more. The gate is two tests, AND-ed:

1. Importance — Does the result substantially advance its field? A genuinely new effect, a decisive measurement, a qualitative resolution of an open problem, a method that unlocks previously inaccessible regimes.
2. Broad interest — Would physicists outside the immediate subfield want to know this? A result is broad if it changes how a neighboring community thinks, transfers a technique, or settles a question of general physical principle.

A correct, careful, but incremental result can pass rigor and still fail the gate. That is the most common PRL rejection mode and it is not a quality judgment — it is a venue judgment.