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19972026
most citedLocalization of Dirac electrons by Moire patterns in graphene bilayers

718 citations

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Showing 2016 · cond-mat.stat-mechShow all

3 papers · 2 filters

cond-mat.stat-mech2016★ 3 cited

Partial phase transition and quantum effects in helimagnetic films under an applied magnetic field

Sahbi El-Hog, Hung T. Diep

We study the phase transition in a helimagnetic film with Heisenberg spins under an applied magnetic field in the c direction perpendicular to the film. The helical structure is du…

cond-mat.stat-mech2016★ 21 cited

Theory of magnons in spin systems with Dzyaloshinskii-Moriya interaction

Sahbi El-Hog, Hung T. Diep, Henryk Puszkarski

We study in this paper magnetic properties of a system of quantum Heisenberg spins interacting with each other via a ferromagnetic exchange interaction J and an in-plane Dzyaloshin…

cond-mat.stat-mech2016★ 2 cited

Deterministic versus stochastic aspects of superexponential population growth models

Nicolas Grosjean, Thierry Huillet

Deterministic population growth models with power-law rates can exhibit a large variety of growth behaviors, ranging from algebraic, exponential to hyperexponential (finite time ex…