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Volumn 82, Issue 8, 2010, Pages

Full counting statistics in disordered graphene at the Dirac point: From ballistics to diffusion

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EID: 77957604724     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.82.085419     Document Type: Article
Times cited : (8)

References (47)
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    • An alternative possibility is that the dominant disorder is formed by resonant scatterers preserving the chiral symmetry (Refs.). A detailed analysis of the evolution from ballistics to diffusion in this model will be published elsewhere
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    • The sigma-model action contains also an imaginary Z2 topological term (Ref.) omitted in Eq. . This term is crucial for ensuring topological protection from Anderson localization at small σ. Here we are focusing, however, on the range of large σ, where the effect of topological term is exponentially small and can be discarded
    • The sigma-model action contains also an imaginary Z 2 topological term (Ref.) omitted in Eq.. This term is crucial for ensuring topological protection from Anderson localization at small σ. Here we are focusing, however, on the range of large σ, where the effect of topological term is exponentially small and can be discarded.


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