IndisputableMonolith.Cosmology.SIConversion
This module supplies SI-unit conversions for Recognition Science cosmological constants, including the Planck length fixed at the CODATA 2018 value. Cosmologists comparing RS-native predictions against laboratory and astronomical data would cite these definitions. The module consists entirely of definitions that import the RS time quantum from Constants and express the conversions directly.
claim$\ell_P = \sqrt{\hbar G / c^3} = 1.616255 \times 10^{-35}\,\mathrm{m}$ (CODATA 2018), together with the corresponding SI expressions for Planck time, $c$, Mpc, ly, and Gyr.
background
The module sits in the Cosmology domain and imports IndisputableMonolith.Constants, whose sole documented object is the fundamental RS time quantum $\tau_0 = 1$ tick. All quantities are therefore expressed relative to this tick in RS-native units before conversion to meters, seconds, and other SI measures. The supplied sibling definitions (planck_length_SI, planck_time_SI, c_SI, Mpc_SI, etc.) and their positivity lemmas constitute the entire content.
proof idea
This is a definition module, no proofs.
why it matters in Recognition Science
The module anchors RS cosmology to experimental numbers by supplying the Planck length and related constants in SI units. It thereby supports any later numerical or observational comparison within the cosmology section, directly referencing the CODATA 2018 measurement quoted in the module documentation.
scope and limits
- Does not derive the numerical values from the RS forcing chain or J-function.
- Does not propagate measurement uncertainties into RS-native quantities.
- Does not define conversions for quantities outside the listed siblings.
- Does not contain theorems or lemmas beyond the positivity statements.
depends on (1)
declarations in this module (22)
-
def
planck_length_SI -
def
planck_time_SI -
def
c_SI -
def
Mpc_SI -
def
ly_SI -
def
Gyr_SI -
theorem
planck_length_SI_pos -
theorem
planck_time_SI_pos -
theorem
c_SI_pos -
theorem
Mpc_SI_pos -
def
planck_to_meters -
def
planck_to_seconds -
def
hubble_to_kms_mpc -
def
seconds_to_Gyr -
def
meters_to_Gly -
def
obs_radius_m -
def
obs_age_s -
def
obs_age_Gyr -
def
obs_H0_early -
def
obs_H0_late -
structure
SICalibrationCert -
theorem
si_calibration_cert