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TZID:Europe/Paris
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BEGIN:VEVENT
UID:1-249@lptms.universite-paris-saclay.fr
DTSTART:20140403T143000Z
DTEND:20140403T154500Z
DTSTAMP:20140325T071247Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-jasleen-lugani/
SUMMARY:Séminaire du LPTMS : Jasleen Lugani - LPTMS\, salle 201\, 2ème é
 tage\, Bât 100\, Campus d'Orsay - 3 Avr 14 14:30
DESCRIPTION:Transmission spectra of an optical cavity coupled with ultracol
 d atoms in an optical  lattice.\nJasleen Lugani (IIT Delhi\, New Delhi\, 
 India)\nWe consider the transmission characteristics of an optical cavity 
 loaded with ultracold atoms in an optical lattice at absolute zero tempera
 ture. In particular\, I will talk about the situation when the many body q
 uantum state of the ultra cold atoms is an insulating state with fixed num
 ber of atoms at each site\, which can be either density wave (DW) or Mott 
 insulator (MI) phase\, each showing different type of discrete lattice tra
 nslational symmetry. We will see how transmission spectra of the cavity ca
 n serve as a tool to distinguish between such insulating phases. Further\,
  I will also discuss how the respective spectrum changes when these insula
 ting phases make a crossover to the superfluid (SF) phase with the changin
 g depth of the optical lattice potential.
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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