227 citations · 326 across the 8 of their papers we have counts for
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Graphene with geometrically induced vorticity
Jiannis K. Pachos, Michael Stone, Kristan Temme
At half filling, the electronic structure of graphene can be modelled by a pair of free two-dimensional Dirac fermions. We explicitly demonstrate that in the presence of a geometri…
Chiral entanglement in triangular lattice models
D. I. Tsomokos, J. J. Garcia-Ripoll, N. R. Cooper +1
We consider the low energy spectrum of spin-1/2 two-dimensional triangular lattice models subject to a ferromagnetic Heisenberg interaction and a three spin chiral interaction of v…
Universal Features of Dimensional Reduction Schemes from General Covariance Breaking
Paolo Maraner, Jiannis K. Pachos
Many features of dimensional reduction schemes are determined by the breaking of higher dimensional general covariance associated with the selection of a particular subset of coord…