Gergely Zaránd

most citedFrustration of Decoherence in Open Quantum Systems

51 citations · 106 across the 4 of their papers we have counts for

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3 papers · 1 filter

cond-mat.mtrl-sci2005

Theory of Manganese-Manganese interaction in GaMnAs

P. Redlinski, G. Zarand, B. Janko

We investigate the interaction of two Mn ions in the dilute magnetic semiconductor GaMnAs using the variational envelope wave function approach within the framework of six band mod…

cond-mat.mtrl-sci2005★ 13 cited

Disorder, spin-orbit, and interaction effects in dilute $Ga_{1 - x} Mn_{x} As$

Gregory A. Fiete, Gergely Zarand, Kedar Damle +1

We derive an effective Hamiltonian for $Ga_{1 - x} Mn_{x} As$ in the dilute limit, where $Ga_{1 - x} Mn_{x} As$ can be described in terms of spin $F = 3/2$ …

cond-mat.mtrl-sci2004★ 22 cited

Positional Disorder, Spin-Orbit Coupling and Frustration in GaMnAs

Gregory A. Fiete, Gergely Zarand, Boldizsar Janko +2

We study the magnetic properties of metallic GaMnAs. We calculate the effective RKKY interaction between Mn spins using several realistic models for the valence band structure of G…

Theory of Manganese-Manganese interaction in GaMnAs

Disorder, spin-orbit, and interaction effects in dilute Ga1−x​Mnx​As

Positional Disorder, Spin-Orbit Coupling and Frustration in GaMnAs

Disorder, spin-orbit, and interaction effects in dilute $Ga_{1 - x} Mn_{x} As$