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* TITLE Magnetic response in the quantum spin Hall system with electron-electron
* SPEAKERS
Name Affiliation E-mail
Dr. Jun Goryo Univ. of Tokyo Prof. Tetsuya Takimoto(APCTP) takimoto(at)apctp.org
* HOST(Applicant)
Name Affiliation E-mail
-
* DATE / TIME 2011-01-11, 04:00 PM
* PLACE Conference room 503, APCTP Headquarters, Pohang, Korea
* ABSTRACT
Quantum spin Hall system is recognized as the time-reversal invariant topological insulator, and watched with keen interest in the condensed matter physics.

In this talk, we examine the electron-electron correlation in the Kane-Mele model, which is the prototype of the quantum spin Hall system, and discuss the magnetic response. In a layered system, we can see the perfect diamagnetism in some appropriate parameter region.
 
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