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UID:0-677@lptms.universite-paris-saclay.fr
DTSTART;TZID=Europe/Paris:20190523T110000
DTEND;TZID=Europe/Paris:20190523T120000
DTSTAMP:20190517T084219Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-excepti
 onnel-du-lptms-anthony-mays/
SUMMARY:Séminaire exceptionnel du LPTMS: Anthony  Mays - LPTMS\, salle 201
 \, 2ème étage\, Bât 100\, Campus d'Orsay - 23 Mai 19 11:00
DESCRIPTION:Determinantal polynomials\, vortices and random matrices: an ex
 ercise in experimental mathematical physics\nAnthony Mays (University of M
 elbourne)\nInspired by the interpretation of eigenvalues of random matrice
 s as a gas of interacting particles we develop a toy model of vortex or pa
 rticle dynamics using determinantal polynomials of random matrices. By int
 roducing quaternionic structures we generate vortex/anti-vortex systems\, 
 and from studying the phase surface of the associated wavefunction\, we id
 entify topological rules governing the creation and annihilation of the vo
 rtices. We also discuss an interpretation of annihilation events in terms 
 of quaternionic states
CATEGORIES:seminars
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
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  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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DTSTART:20190331T030000
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