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Publications in years 2000-2009
(for a
complete list click here)
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2009 |
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Ground state and
excitations of quantum dots with magnetic impurities.
Kaul RK, Ullmo D, Zarand
G, Chandrasekharan S, Baranger HU
Phys. Rev. B
80, 035318. (2009) |
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Scaling Theory of
Magnetoresistance and Carrier Localization in GaMnAs
Moca CP, Sheu BL, Samarth
N, Schiffer P, Janko B, Zarand G
Phys.
Rev. Lett. 102, 137203. (2009) |
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Theory of optical
conductivity for dilute GaMnAs
Moca CP, Zarand G, Berciu
M
Phys. Rev. B
80, 165202. (2009) |
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Universal diffusive decay
of correlations in gapped one-dimensional systems
Rapp, A; Zarand, G
European Physical Journal B 67, 7 (2009) |
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2008 |
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Trionic phase of ultracold fermions in an optical lattice: A
variational study
Rapp A, Hofstetter W, Zarand G
Phys. Rev. B 77,
144520 (2008) |
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Failure of the mean-field approach in the out-of-equilibrium
Anderson model
Horvath B, Lazarovits B,
Sauret O, Zarand G
Phys. Rev. B 77,
113108 (2008) |
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Two-stage Kondo effect in side-coupled quantum dots: Renormalized
perturbative scaling theory and numerical renormalization group
analysis
Chung CH, Zarand G,
Wolfle P
Phys. Rev. B 77,
035120 (2008) |
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Geometric phases in
semiconductor spin qubits: Manipulations and decoherence
San-Jose P,
Scharfenberger B, Schon G, Shnirman A, Zarand G
Phys Rev B- 77,
045305 (2008) |
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Density matrix numerical
renormalization group for non-Abelian symmetries
A. I. Tóth, C. P. Moca, Ö. Legeza, and G. Zaránd
Phys. Rev. B 78,
245109 (2008) |
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Friedel-oscillations-induced surface magnetic anisotropy
A. Szilva, S. Gallego, M. C. Muńoz, B. L. Györffy, G. Zaránd, and L.
Szunyogh
Phys. Rev. B 78,
195418 (2008) |
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Dynamical correlations in
the spin-half two-channel Kondo model
A. I. Tóth and G. Zaránd
Phys. Rev. B 78,
165130 (2008) |
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Anomalous Hall effect in
a two dimensional electron gas with magnetic impurities
Nunner, Gergely Zaránd, and Felix von Oppen
Phys. Rev. Lett.
100, 236602 (2008) |
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Spin-resolved spectra of
Shiba multiplets from Mn impurities in MgB2
Cătălin Paşcu Moca, Eugene Demler, Boldizsár Jankó, and Gergely
Zaránd
Phys. Rev. B 77,
174516 (2008) |
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Surface-Induced Magnetic
Anisotropy of Impurities
Szilva, A; Szunyogh, L; Zarand, G, et al.
IEEE TRANSACTIONS ON MAGNETICS 44, 2772-2775 (2008) |
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2007 |
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Inelastic scattering from quantum impurities
Zarand G, Borda L
Physica E 40,
5-11. (2007) |
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Dynamical conductance in the two-channel Kondo regime of a double
dot system
Toth AI, Borda L, von
Delft J, Zarand G
Phys. Rev. B 76,
155318 (2007) |
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Spin dephasing due to a random Berry phase
San-Jose P, Schon G,
Shnirman A, Zarand G
Physica E 40, 76-83.
(2007) |
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Color superfluidity and "Baryon" formation in ultracold fermions
Rapp A, Zarand G,
Honerkamp C, Hofstetter W
Phys. Rev. Lett.
98, 160405 (2007) |
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Theory of inelastic scattering from quantum impurities
Borda L, Fritz L, Andrei
N, Zarand G
Phys. Rev. B 75,
235112 (2007) |
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2006 |
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Quantum Criticality in a Double-Quantum-Dot System
Gergely Zarand, Chung-Hou Chung, Pascal Simon, and Matthias Vojta
Phys. Rev. Lett. 97, 166802 (2006) |
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Geometrical Spin Dephasing in Quantum Dots
P. San-Jose, G. Zarand, A. Shnirman, and G. Schoen
Phys.
Rev. Lett. 97, 076803 (2006) |
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Spectroscopy of the Kondo Problem in a Box
R. K. Kaul, G. Zarand, S. Chandrasekharan, D. Ullmo, and H. U. Baranger
Phys.
Rev. Lett. 96, 176802 (2006) |
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Dynamical correlations and quantum phase transition in the quantum
Potts model
A. Rapp and G. Zarand
Phys.
Rev. B 74, 014433 (2006) |
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Orbital fluctuations and strong correlations in quantum dots
G. Zarand
Phil.
Mag. 86, 2043 (2006) |
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Effect of spin-orbit interaction on a magnetic impurity in the vicinity
of a surface
L. Szunyogh, G. Zarand, S. Gallego, M.C. Munoz, B.L. Gyorffy Phys.
Rev. Lett. 96, 067204 (2006) |
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Schwinger Boson approach to the fully screened Kondo model
J. Rech, P. Coleman, G. Zarand, and O. Parcollet
Phys. Rev. Lett. 96, 016601 (2006) |
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2005 |
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Disorder, spin-orbit, and interaction effects in dilute GaMnAs
Gregory A. Fiete, Gergely Zarand, Kedar Damle, C. Pascu Moca Phys.
Rev. B 72, 045212 (2005) |
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Dissipation-induced quantum phase transition in a quantum box
L. Borda, G. Zarand, P. Simon Phys.
Rev. B 72, 155311 (2005) |
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Exotic Kondo effect from magnetic trimers
Bence Lazarovits, Pascal Simon, Gergely Zarand, Laszlo Szunyogh Phys.
Rev. Lett. 95, 077202 (2005) |
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Existence of two-channel Kondo regime for tunneling impurities with
resonant scattering
Gergely Zarand Phys.
Rev. B 72, 245103 (2005) |
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Orbital fluctuations and strong correlations in quantum dots
G. Zarand cond-mat/0505767
(lecture note to appear in Philosophical Magazine) |
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Scaling theory of magneto-resistance in disordered local moment
ferromagnets
Gergely Zarand, Catalin Pascu Moca, Boldizsar Janko Phys.
Rev. Lett. 94, 247202 (2005) |
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Frustration of Decoherence in Open Quantum Systems
E. Novais, A. H. Castro Neto, L. Borda, I. Affleck, G. Zarand Phys.
Rev. B 72, 014417 (2005) |
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Regular and Singular Fermi Liquid fixed points in quantum impurity
models
Pankaj Mehta, L. Borda, Gergely Zarand, Natan Andrei, P. Coleman
Phys. Rev. B 72, 014430 (2005) |
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Positional Disorder, Spin-Orbit Coupling and Frustration in GaMnAs
Gregory A. Fiete, Gergely Zarand, Boldizsar Janko, Pawel Redlinski, C.
Pascu Moca Phys.
Rev. B 71, 115202 (2005) |
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2004 |
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Theory of Inelastic Scattering from Magnetic Impurities
G. Zaránd, L. Borda, J. von Delft, and N. Andrei Phys.
Rev. Lett. 93, 107204 (2004) |
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Singlet-triplet transition in lateral quantum dots: A numerical
renormalization group study
W. Hofstetter and G. Zarand Phys.
Rev. B 69, 235301 (2004) |
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Anomalous behavior of spin-wave resonances in Ga1-xMnxAs thin films
T.G. Rappoport, P. Redlinski, X. Liu, G. Zarand. J.K. Furdyna, and B.
Jankó Phys
Rev. B 69, 125213 (2004) |
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2003 |
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Magnetoelectronic Spin Echo
Arne Brataas, Gergely Zaránd, Yaroslav Tserkovnyak, and Gerrit
E. W. Bauer Phys.
Rev. Lett. 91, 166601 (2003) |
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Effective Hamiltonian for GaMnAs in the Dilute Limit
Gregory A. Fiete, Gergely Zaránd, and Kedar Damle Phys.
Rev. Lett. 91, 097202 (2003) |
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Quantum Magnetic Impurities in Magnetically Ordered Systems
A. H. Castro Neto, E. Novais, L. Borda, Gergely Zaránd, and I.
Affleck Phys.
Rev. Lett. 91, 096401 (2003) |
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Kondo effect and spin filtering in triangular artificial atoms
Gergely Zaránd, Arne Brataas, and David Goldhaber-Gordon Solid State Commun. 126, 463-466 (2003) |
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SU(4) Fermi Liquid State and Spin Filtering in a Double Quantum Dot
System4
László Borda, Gergely Zaránd, Walter Hofstetter,B.
I. Halperin, and Jan von Delft Phys.
Rev. Lett. 90, 026602 (2003) |
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Orbital Kondo behavior from dynamical structural defects
L. Borda, A. Zawadowski, and G. Zaránd Phys.
Rev. B 68, 045114 (2003) |
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2002 |
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Using Hysteresis for Optimization
G. Zaránd, F. Pázmándi, K.F. Pál, G.T.
Zimányi Phys.
Rev. Lett. 89, 150201, (2002) |
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GaMnAs: A Frustrated Ferromagnet
Gergely Zaránd and Boldizsár Jankó Phys.
Rev. Lett. 89, 150201, (2002) |
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Dynamics of a tunneling magnetic impurity: Kondo effect induced
incoherence
L. Borda and G. Zaránd Phys.
Rev. Lett. 88, 247203 (2002) |
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Quantum phase transitions in the Bose-Kondo model
Gergely Zaránd and E. Demler Phys.
Rev. B 66, 024427 (2002) |
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Kondo effect and STM spectra through ferromagnetic nanoclusters
Gregory A. Fiete, Gergely Zaránd, Bertrand I. Halperin, Yuval
Oreg Phys.
Rev. B 66, 024431 (2002) |
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Thermodynamics of the anisotropic two-channel Kondo problem
G.Zaránd, T.Costi, A.Jerez, N.Andrei Phys.
Rev. B 65, 134416 (2002) |
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The Role of Electron-Hole Symmetry Breaking in the Kondo Problems
O. Újsághy, K. Vladár, G. Zaránd, A.
Zawadowski J. Low Temp. Phys. 126 , 1221 (2002) |
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2001 |
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Numerical renormalization study of a tunneling atom with Kondo spin
L. Borda and G. Zaránd Solid State Commun. 118, 6003 (2001) |
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Kondo effect in mesoscopic systems (review paper)
O. Újsaghy, G. Zaránd, and A. Zawadowski Solid State Commun. 117, 167 (2001) |
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2000 |
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Toward a systematic 1/d expansion: Two particle properties
G. Zaránd, D.L. Cox, A. Schiller Phys.
Rev. B 62, R16227 (2000) |
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Self-organized criticality in the hysteresis of the
Sherrington-Kirkpatrick model
F. Pázmándi, G. Zaránd, and G.T. Zimányi Physica B 275, 207 (2000) |
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Non-Fermi liquid behavior for U ions in cubic crystals
Mikito Koga, Gergely Zaránd, and Daniel L. Cox Physica B 281-282 402 (2000) |
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Theory of ferrisuperconductivity in UThBe
V. Martisovits, G. Zaránd, D.L. Cox Phys.
Rev. Lett. 84, 5872 (2000) |
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Two-channel versus infinite-channel Kondo models for the
single-electron transistor
G. Zaránd, G.T. Zimányi, and F. Wilhelm Phys.
Rev. B 62, 8137 (2000) |
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Analytical calculation of the finite-size crossover spectrum of the
anisotropic two-channel Kondo model
G. Zaránd and J. von Delft Phys.
Rev. B 61, 6918 (2000) |
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