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Floquet spin states in graphene under ac driven spin-orbit interaction

Lopez, Alexander and Sun, Z. Z. and Schliemann, John (2012) Floquet spin states in graphene under ac driven spin-orbit interaction. Phys. Rev. B 85, p. 205428.

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Other URL: http://prb.aps.org/abstract/PRB/v85/i20/e205428


Abstract

We study the role of periodically driven time-dependent Rashba spin-orbit coupling (RSOC) on a monolayer graphene sample. After recasting the originally $4\times 4$ system of dynamical equations as two time-reversal related two-level problems, the quasi-energy spectrum and the related dynamics are investigated via various techniques and approximations. In the static case the system is a gapped at ...

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Item Type:Article
Date:15 May 2012
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis
Identification Number:
ValueType
10.1103/PhysRevB.85.205428DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Grifoni
Deposited On:24 May 2012 08:28
Last Modified:13 Mar 2014 18:53
Item ID:24543

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