We propose the existence of a fundamental mass scale, M c ≈ 5.3 × 10 − 16 kg, where quantum unitarity is spontaneously violated due to interaction with the cosmological acceleration horizon.

A fundamental mass scale where quantum unitarity spontaneously breaks down due to interaction with the cosmological acceleration horizon.

To simulate and validate the existence of a universal critical mass scale ( M c ) where quantum superpositions naturally collapse due to entropic gravity / information horizon fluctuations.