Source record · Atlas v1.2.0
Equation-of-state bounds on swampland quintessence
VerifiedObservational or experimental result2018
Why this source is in the Atlas
Equation-of-state bounds constraining swampland quintessence, cited wherever the atlas refers to w near minus one.
- Verification label
- Verified. This confirms identifier resolution and placement in the literature map, not the correctness of the paper’s argument.
- Authors
- Heisenberg, Bartelmann, Brandenberger, Refregier
- Identifier
- arXiv:1808.02877
The source paper did not record this work’s title. This record uses the label supplied by that source map rather than reconstructing a title.
Claim ledger citations · 2
- ds-001
The observed late-time acceleration of the universe is standardly modeled with a small positive cosmological constant, and current data place the dark-energy equation of state near w = −1.
- ds-010
If metastable de Sitter vacua are excluded, dark energy would have to be dynamical — a rolling scalar field rather than a constant.