The Cosmological Constant is Probably Zero, and a Proof is Possibly Right

TL;DR

This paper revisits the debate on the cosmological constant, providing a complete proof supporting Hawking's claim that it is probably zero, countering previous criticisms.

Contribution

It offers a rigorous proof that the cosmological constant is probably zero using the correct wave function configuration, clarifying prior disputes.

Findings

Supports Hawking's hypothesis of zero cosmological constant

Provides a complete proof using the proper wave function configuration

Counteracts previous invalidations of Hawking's proof

Abstract

Hawking proposed that the cosmological constant is probably zero in quantum cosmology. Duff claimed that Hawking's proof is invalidated. Using the right configuration for the wave function of the universe, we provide a complete proof.