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TZID:Europe/Paris
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BEGIN:VEVENT
UID:0-585@lptms.universite-paris-saclay.fr
DTSTART:20180306T110000Z
DTEND:20180306T113000Z
DTSTAMP:20180221T170850Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-shuang-wu/
SUMMARY:Séminaire du LPTMS: Shuang Wu - LPTMS\, salle 201\, 2ème étage\,
  Bât 100\, Campus d'Orsay - 6 Mar 18 11:00
DESCRIPTION:Thouless bandwidth formula in the Hofstadter model\nShuang Wu (
 LPTMS\, Université Paris-Sud)\nI will show a method of D. J. Thouless to 
 calculate the Hofstadter spectrum bandwidth in relation to the Catalan con
 stant. And I will present how we generalize Thouless bandwidth formula to 
 its n-th moment and obtain a closed expression in terms of polygamma\, zet
 a and Euler numbers.\n\n	Reference: S. Ouvry and S. Wu\, Thouless bandwidt
 h formula in the Hofstadter model\, J. Phys. A: Math. Theor. 50\, 495204 (
 2017)\n\n&nbsp\;
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=15 Rue Georges Clemenceau\,
  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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