TY - GENERIC DO - 10.20944/preprints202403.1241.v2 UR - http://dx.doi.org/10.20944/preprints202403.1241.v2 TI - Friedmann Type Equations in Thermodynamic Form Lead to Much Tighter Constraints on the Critical Density of the Universe T2 - Preprints AU - Haug, Espen AU - Tatum, Eugene PY - 2024 DA - 2024/03/26 PB - Preprints