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Quantum dissipation in a scalar field theory with gapped momentum states
Understanding quantum dissipation is important from both theoretical perspective and applications. Here, we show how to describe dissipation in a scalar field theory. We treat dissipation non-perturbatively, represent it by a bilinear term in the Lagrangian and quantize the theory. We find that diss...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6494902/ https://www.ncbi.nlm.nih.gov/pubmed/31043702 http://dx.doi.org/10.1038/s41598-019-43273-9 |