Propagation studies for the construction of atomic macro-coherence in dense media as a tool to investigate neutrino physics
| Autor: | J. Martín Vaquero, Jesús Cuevas-Maraver, A. Peralta Conde |
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| Přispěvatelé: | Universidad de Sevilla. Departamento de Física Aplicada I, Universidad de Sevilla. FQM280: Física no Lineal, Ministerio de Economía y Competitividad (MINECO). España |
| Rok vydání: | 2017 |
| Předmět: |
Quantum optics
Physics Quantum Physics Field (physics) Atomic Physics (physics.atom-ph) 010308 nuclear & particles physics FOS: Physical sciences Laser 01 natural sciences Atomic and Molecular Physics and Optics Physics - Atomic Physics Computational physics Pulse (physics) law.invention law 0103 physical sciences Radiative transfer Neutrino Quantum Physics (quant-ph) 010306 general physics Adiabatic process Coherence (physics) |
| Zdroj: | idUS. Depósito de Investigación de la Universidad de Sevilla instname |
| ISSN: | 1434-6079 1434-6060 |
| DOI: | 10.1140/epjd/e2017-70600-6 |
| Popis: | In this manuscript we review the possibility of inducing large coherence in a macroscopic dense target by using adiabatic techniques. For this purpose we investigate the degradation of the laser pulse through propagation, which was also related to the size of the prepared medium. Our results show that, although adiabatic techniques offer the best alternative in terms of stability against experimental parameters, for very dense media it is necessary to engineer laser-matter interaction in order to minimize laser field degradation. This work has been triggered by the proposal of a new technique, namely Radiative Emission of Neutrino Pairs (RENP), capable of investigating neutrino physics through quantum optics concepts which require the preparation of a macrocoherent state. 10 pages, 10 figures |
| Databáze: | OpenAIRE |
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