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Statut |
Confirmé |
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Série |
SEM-LPTMC |
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Domaines |
cond-mat |
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Date |
Mardi 24 Mars 2026 |
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Heure |
10:45 |
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Institut |
LPTMC |
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Salle |
campus Jussieu, couloir 12-13, 5ème étage, salle 5-23 |
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Nom de l'orateur |
Delamotte |
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Prenom de l'orateur |
Bertrand |
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Addresse email de l'orateur |
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Institution de l'orateur |
LPTMC |
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Titre |
How Pauli's principle becomes a theorem in relativity |
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Résumé |
The Pauli principle ceases to be a principle and becomes a theorem when we move from Galilean quantum mechanics to Lorentz-invariant quantum theory, i.e. quantum field theory. The fascinating aspect of this transition is that even though this principle/theorem plays a major role in the Galilean limit (its consequences do not become smaller and smaller as we consider speeds that are small compared to the speed of light), no one has ever been able to prove it by restricting themselves to Galilean invariance.
Much to the chagrin of some, this seminar will only address historical and conceptual aspects of the problem. The Pauli principle will be explained and its demonstration in the context of quantum field theory will be sketched. Some of its most striking consequences will also be reviewed. The role of the four-dimensional space-time will be briefly discussed. |
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Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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