一般相対性理論における瞬時の質量-エネルギー保存から導出された熱力学-幾何学的関係

Key Points

• The paper aims to derive thermodynamic-geometric relations based on instantaneous mass-energy conservation in General Relativity.
• Derivation based on General Relativity with an ansatz concerning entropy during acceleration.
• Development of a defined kinetic energy in curved spacetimes without global timelike Killing vectors.
• Validation of the framework against GW150914 data.
• The framework predicts mass defects, including gravitational and nuclear binding energies, from a unified expression.
• Excellent agreement with the final mass of the GW150914 binary black hole merger without free parameters.
• Reveals a connection between gravity, inertia, and thermodynamic irreversibility.