23 citations · 40 across the 2 of their papers we have counts for
5 papers
Classical and quantum magneto-oscillations of current flow near a p-n junction in graphene
Aavishkar A. Patel, Nathan Davies, Vadim Cheianov +1
The proposed semiclassical theory predicts two types of oscillations in the flow of current injected from a point source near a ballistic p-n junction in graphene in a strong magne…
Skipping and snake orbits of electrons: singularities and catastrophes
Nathan Davies, Aavishkar A. Patel, Alberto Cortijo +3
Near the sample edge, or a sharp magnetic field step the drift of two-dimensional electrons in a magnetic field has the form of skipping/snake orbits. We show that families of skip…
Monopoles, affine algebras and the gluino condensate
N. Michael Davies, Timothy J. Hollowood, Valentin V. Khoze
We examine the low-energy dynamics of four-dimensional supersymmetric gauge theories and calculate the values of the gluino condensate for all simple gauge groups. By initially com…
On Affleck-Dine-Seiberg Superpotential and Magnetic Monopoles in Supersymmetric QCD
N. Michael Davies, Valentin V. Khoze
Certain exact results in supersymmetric gauge theories are generated by non-perturbative effects different from instantons. In supersymmetric QCD with N colours and Nf fundamental…
Gluino Condensate and Magnetic Monopoles in Supersymmetric Gluodynamics
N. Michael Davies, Timothy J. Hollowood, Valentin V. Khoze +1
We examine supersymmetric SU(N) gauge theories on R^3*S^1 with a circle of circumference beta. These theories interpolate between four-dimensional N=1 pure gauge theory for beta=in…