# Quantization of Einstein-aether scalar field cosmology

@article{Dimakis2020QuantizationOE, title={Quantization of Einstein-aether scalar field cosmology}, author={Nikolaos Dimakis and Theodoros Pailas and Andronikos Paliathanasis and Genly Leon and Petros Terzis and Theodosios Christodoulakis}, journal={arXiv: General Relativity and Quantum Cosmology}, year={2020} }

We present, for the first time, the quantization process for the Einstein-aether scalar field cosmology. We consider a cosmological theory proposed as a Lorentz violating inflationary model, where the aether and scalar fields interact through the assumption that the aether action constants are ultra-local functions of the scalar field. For this specific theory there is a valid minisuperspace description which we use to quantize. For a particular relation between the two free functions entering…

## 3 Citations

### “Time”-covariant Schrödinger equation and invariant Decay probability: The Λ-Kantowski-Sachs universe

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The system under study is the Λ-Kantowski-Sachs universe. Its canonical quantization is provided based on a recently developed method: the singular minusuperspace Lagrangians describing the system,…

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