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Positronium laser cooling in a magnetic field

We study realistic 3D laser cooling of positronium (Ps) in the presence of a magnetic field. Triplet and singlet states mixing due to the magnetic field, and dynamical Stark effect, generally produce higher annihilation rates than in the zero-field case. 3D cooling is efficient only at very low fiel...

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Detalles Bibliográficos
Autores principales:	Zimmer, Christian, Yzombard, Pauline, Camper, Antoine, Comparat, Daniel
Lenguaje:	eng
Publicado:	2021
Materias:	Physics in General
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevA.104.023106 http://cds.cern.ch/record/2780502

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