Core Collapse Trigger --- V.T41
The topological channel opens (core collapse begins) when the iron core mass satisfies M_c >= M_Ch^eff = M_Ch (1 - f_ec(Y_e)), where f_ec(Y_e) accounts for electron capture reducing the effective Chandrasekhar threshold below 1.44 M_sun.
What this page is
This is a public Results-lane surface for a noteworthy Physics Registry item. It is generated from the Corpus Registry triage catalogue and keeps the generic Result catalogue unchanged.
Registry evidence
- Registry item: V.T89
- Type: theorem
- Scope: tau-effective
- Lean status: formalized
- Book / part / chapter: Book V · Part 5 · Chapter 39
Result summary
The topological channel opens (core collapse begins) when the iron core mass satisfies M_c >= M_Ch^eff = M_Ch (1 - f_ec(Y_e)), where f_ec(Y_e) accounts for electron capture reducing the effective Chandrasekhar threshold below 1.44 M_sun.
Related Results surfaces
- No existing public Results surface is linked yet; this record is promoted as a standalone Registry-backed result.
Reading role
Read as a standalone Registry-backed noteworthy result.
Claim boundary
This page reports a Registry-backed internal result surface. It is not an external validation claim, a scientific consensus claim, or independent acceptance.
Curation rationale
- physics-facing terms: electron, mass
- theorem/proposition-class item appears externally legible enough for standalone review
Review notes
- No additional review notes recorded.