Formation of caustics in k-essence and Horndeski theory
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Publication:1638582
DOI10.1007/JHEP04(2016)129zbMath1388.83005arXiv1602.00735OpenAlexW2254914258MaRDI QIDQ1638582
Publication date: 12 June 2018
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1602.00735
Related Items (17)
Living with ghosts in Hořava-Lifshitz gravity ⋮ Positivity vs. Lorentz-violation: an explicit example ⋮ New dynamical features of pure k-essential cosmologies ⋮ Recovering a MOND-like acceleration law in mimetic gravity ⋮ Some disquisitions on cosmological 2-form dualities ⋮ Instabilities appearing in cosmological effective field theories: when and how? ⋮ A generic instability in clustering dark energy? ⋮ Caustic free completion of pressureless perfect fluid and k-essence ⋮ Wave propagation and shock formation in the most general scalar–tensor theories ⋮ Emergence of ghosts in Horndeski theory ⋮ Critical collapse in K-essence models ⋮ Gravitational collapse in cubic Horndeski theories ⋮ Spacetime and dark matter from spontaneous breaking of Lorentz symmetry ⋮ Healthy imperfect dark matter from effective theory of mimetic cosmological perturbations ⋮ Recovering P(X) from a canonical complex field ⋮ K-dynamics: well-posed 1+1 evolutions in K-essence ⋮ Partial UV completion of P(X) from a curved field space
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- Generalized G-Inflation: --Inflation with the Most General Second-Order Field Equations--
- Dynamics of k -essence
- The Cauchy problem for stringy gravity
- Cosmological Imprint of an Energy Component with General Equation of State
- \(k\)-inflation
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