Uses of complex metrics in cosmology
From MaRDI portal
Publication:2678214
DOI10.1007/JHEP08(2022)284MaRDI QIDQ2678214
Jerome Quintin, Caroline Jonas, Jean-Luc Lehners
Publication date: 9 January 2023
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2205.15332
classical theories of gravityfield theories in higher dimensionsmodels of quantum gravitysolitons monopoles and instantons
Related Items
On the initial singularity and extendibility of flat quasi-de Sitter spacetimes ⋮ Review of the no-boundary wave function ⋮ A note on the admissibility of complex BTZ metrics ⋮ Convergence of the Fefferman-Graham expansion and complex black hole anatomy
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- On the geometry of the string landscape and the swampland
- Wick rotation, regularization of propagators by a complex metric and multidimensional cosmology
- Feynman's \(i\epsilon\) prescription, almost real spacetimes, and acceptable complex spacetimes
- Quantum effects in classical systems having complex energy
- A Feynman prescription for the Hartle-Hawking proposal
- Complex actions in two-dimensional topology change
- The singularities of gravitational collapse and cosmology
- Wick Rotation and the Positivity of Energy in Quantum Field Theory
- Quantum transitions through cosmological singularities
- Finiteness and the swampland
- On quantum tunneling in real time
- Gravitational Collapse and Space-Time Singularities
- Wave function of the Universe
- The occurrence of singularities in cosmology
- The occurrence of singularities in cosmology. ɪɪɪ. Causality and singularities