Quasiparticle universes in Bose-Einstein condensates
arXiv:cond-mat/0406086 · doi:10.1142/S0217732304015099
Abstract
Recent developments in simulating fundamental quantum field theoretical effects in the kinematical context of analogue gravity are reviewed. Specifically, it is argued that a curved space-time generalization of the Unruh-Davies effect -- the Gibbons-Hawking effect in the de Sitter space-time of inflationary cosmological models -- can be implemented and verified in an ultracold gas of bosonic atoms.
23 pages, 2 figures; invited brief review for Modern Physics Letters A, as published
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Cited by in corpus (18)
- Analogue Gravity
- Quantum simulation of cosmic inflation in two-component Bose-Einstein condensates
- Analogue model of a FRW universe in Bose-Einstein condensates: Application of the classical field method
- Causal structure of acoustic spacetimes
- Aspects of Cosmic Inflation in Expanding Bose-Einstein Condensates
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- Dirac Equation in (1+1)-Dimensional Curved Spacetime and the Multiphoton Quantum Rabi Model
- Scalar quantum fields in cosmologies with 2+1 spacetime dimensions
- Analog of cosmological particle creation in electromagnetic waveguides
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- Emergent spacetimes
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- Mechanical cosmology: simulating scalar fluctuations in expanding Universes using synthetic mechanical lattices
- Emergent quantum field theories on curved spacetimes in spinor Bose-Einstein condensates: from scalar to Proca fields
- Probing Penrose-type singularities in sonic black holes