On cosmological constant in Causal Set theory

TL;DR

This paper discusses how Causal Set theory addresses the cosmological constant problem, emphasizing that no spacetime variations in the cosmological constant should be observed if the theory is correct.

Contribution

It proposes that Causal Set theory predicts a constant cosmological constant, providing a potential resolution to the cosmological constant problem.

Findings

No spacetime variations in the cosmological constant are expected according to Causal Set theory.

Supports the idea that the cosmological constant is a fixed, fundamental quantity.

Aligns Causal Set theory with observed uniformity of the cosmological constant.

Abstract

Resolution of the cosmological constant problem based on Causal Set theory is discussed. It is argued that one should not observe any spacetime variations in cosmological constant if Causal Set approach is correct.