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Título:
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Detection of parity violation in chiral molecules by external tuning of electroweak optical activity
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Autores:
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Bargueño, Pedro ;
Gonzalo Fonrodona, Isabel ;
Pérez de Tudela, Ricardo
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Tipo de documento:
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texto impreso
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Editorial:
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American Physical Society, 2009-07-23
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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A proposal is made to measure the parity-violating energy difference between enantiomers of chiral molecules by modifying the dynamics of the two-state system using an external chiral field, in particular, circularly polarized light. The intrinsic molecular parity-violating energy could be compensated by this external chiral field, with the subsequent change in the optical activity. From the observation of changes in the time-averaged optical activity of a sample with initial chiral purity and minimized environment effects, the value of the intrinsic parity-violating energy could be extracted. A discussion is made on the feasibility of this measurement.
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En línea:
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https://eprints.ucm.es/id/eprint/29832/1/Gonzalo%2CI%2004%20LIBRE.pdf
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