G. Zaránd

activity

19962005

most citedQuantum phase transitions in the Bose-Fermi Kondo model

103 citations · 445 across the 12 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

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 $Ga_{1 - x} Mn_{x} As$