Dark energy and the refined de sitter conjecture

Dark energy and the refined de sitter conjecture

Blog Article

Abstract We revisit the phenomenology of quintessence models in light of the recently refined Predicting Forex Currency Fluctuations Using a Novel Bio-Inspired Modular Neural Network version of the de Sitter Swampland conjecture, which includes the possibility of unstable de Sitter critical points.We show that models of quintessence can evade previously derived lower bounds on (1 + w), albeit with very finely-tuned initial conditions.In the absence of such tuning or other rolling quintessence fields, a field with mass close to Hubble is required, which has a generic prediction for (1+ w).

Slow-roll single field inflation models remain in tension.Other phenomenological constraints arising from the Fat Stores and Antioxidant Capacity Affect Stopover Decisions in Three of Four Species of Migratory Passerines With Different Migration Strategies: An Experimental Approach coupling of the quintessence field with the Higgs or the QCD axion are significantly relaxed.