IndisputableMonolith.Gravity.BlackHoleEntropySI
SI-unit Bekenstein-Hawking entropy as a function of horizon area, and the matching RS ledger form after the dimensional bridge. Gravity and quantum-gravity workers cite it when comparing RS log-area corrections to LQG and string predictions in laboratory units. The module wires the ledger entropy through the SI bridge and Hawking-temperature SI layer, then records positivity and mass-parameterized equalities.
claimDefine the SI Bekenstein-Hawking entropy $S_{\mathrm{BH}}^{\mathrm{SI}}(A_{\mathrm{SI}}) = k_B^{\mathrm{SI}} \, A_{\mathrm{SI}} \, c_{\mathrm{SI}}^3 / (4 \, G_{\mathrm{SI}} \, \hbar_{\mathrm{SI}})$, the mass-parameterized form $S_{\mathrm{BH}}^{\mathrm{SI}}(M)$, and the RS-bridged entropy $S_{\mathrm{RS}}^{\mathrm{SI}}$. Record positivity, the bridge equality to the leading ledger term, and elementary bounds used for the $\varphi$-rational log correction (e.g. $\log\varphi < 1/2$).
background
Recognition Science recovers black-hole entropy from a discrete ledger: admissible horizon states modulo $\sigma$-equivalence yield $S_{\mathrm{BH}} = A/(4\ell_P^2)$ plus a leading log correction whose coefficient is $\varphi$-rational. That ledger form lives in RS-native units. The SI bridge closure supplies the unique calibration map that converts RS-native quantities into SI once the dimensional anchor is fixed.
This module sits on that bridge and on the SI Hawking-temperature track. It packages the classical area law in SI constants ($k_B$, $c$, $G$, $\hbar$) and the bridged RS entropy so that numerical and theorem-grade comparisons can be stated without unit conversion footnotes. Sibling lemmas also give a mass-parameterized SI entropy and elementary inequalities (such as $\log\varphi < 1/2$) needed when the RS log coefficient is compared to rival predictions.
proof idea
Definition-first module: SI entropy is introduced by the standard area formula in SI constants; the mass form is the same quantity reparameterized by horizon mass; the RS-SI form is the ledger leading term pushed through the SI bridge. Positivity and equality lemmas are short algebraic or bridge applications (bridge equality to the leading ledger term; mass form equals area form). Auxiliary facts such as $\log\varphi < 1/2$ and a lower bound on the RS log coefficient are elementary real inequalities supporting later discriminator comparisons, not deep gravity arguments.
why it matters in Recognition Science
Without an SI packaging of both the classical area law and the RS ledger entropy, the gravity discriminators cannot be stated in the units experimental and rival-theory literature use. Downstream, DiscriminatorCert and DiscriminatorMatrix import this module to run theorem-grade comparisons of the RS $\varphi$-rational log-area coefficient against LQG ($-1/2$) and string theory ($-3/2$). MasterTheorem consumes the same SI layer as part of the conditional gravity master statement (Track 7.A).
The module therefore closes the SI face of Track F6 (entropy from the ledger) and feeds Track 6 discriminators and the master theorem. Framework landmarks in play are the ledger-derived horizon count, the SI bridge closure, and the $\varphi$-structured correction that RS claims is observationally distinguishable from LQG and strings.
scope and limits
- Does not derive the area law from Einstein equations; it packages the SI formula and the bridged ledger form.
- Does not prove uniqueness of the RS log coefficient against all QG programs; that lives in discriminator modules.
- Does not treat rotating or charged horizons beyond the mass/area parameterization exposed here.
- Does not re-prove the SI bridge; it consumes SIBridgeClosure as a black box.
- Does not claim observational detection of the log term; only supplies the SI expressions used in comparisons.
used by (3)
depends on (3)
declarations in this module (20)
-
def
S_BH_SI -
theorem
S_BH_SI_def -
theorem
S_BH_SI_pos -
theorem
S_BH_SI_eq_S_lead_via_bridge -
def
S_BH_SI_mass -
theorem
S_BH_SI_mass_def -
theorem
S_BH_SI_mass_pos -
theorem
S_BH_SI_mass_eq_S_BH_SI -
def
S_RS_SI -
theorem
S_RS_SI_def -
theorem
log_phi_lt_half -
theorem
c_RS_gt_neg_quarter -
theorem
c_RS_LQG_margin -
theorem
c_RS_string_margin -
theorem
c_RS_LQG_margin_abs -
theorem
c_RS_string_margin_abs -
structure
BlackHoleEntropySICert -
def
blackHoleEntropySICert -
theorem
blackHoleEntropySICert_inhabited -
theorem
black_hole_entropy_SI_one_statement