Veröffentlichungen:
Publications:

Quantentheorie der kondensierten Materie
Quantum theory of condensed matter

Gruppenleiterin/group-leader: Daniela Pfannkuche

Furthermore please see homepage Karel Vyborny with his own updated publication list

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Titel/Title Verfasser/Author Veröffentlichung/Publication
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2 0 0 1
Stark effect in colloidal indium arsenide nanocrystal quantum dots: consequences for wave function mapping experiments D. Pfannkuche
M. Tews
Phys.Rev B65,073307(2002)
14.8.2001 cond-mat/0108221
Influence of disorder on ferromagnetism in diluted magnetic semiconductors D. Pfannkuche
A.L.Chudnovskiy
Phys.Rev B65,165216(2002)
24.8.2001 cond-mat/0108396
2 0 0 2
Mapping of few-electron wave-functions in semiconductor nanocrystals - evidence of exchange interaction D. Pfannkuche
M. Tews
4.9.2002 cond-mat/0209102
Influence of disorder on ferromagnetism in diluted magnetic semiconductors A. Chudnovskiy
D. Pfannkuche
Physical Review B, v65 165216 (2002)
Stark effect in colloidal indium arsenide nanocrystal quantum dots: Consequences for wave-function mapping experiments M. Tews
D. Pfannkuche
Physical Review B, v65 073307 (2002)
Far-infrared spectroscopy of tailored quantum wires, quantum dots and antidot arrays D. Heitmann
V. Gudmundsson
M. Hochgrafe; et al.
Physica E - Low-Dimensional Systems & Nanostructures v14, p.37-44
Magnetoresistance Calculations for a Two-Dimensional Electron Gas with Unilateral Short-Period Strong Modulation K. Vyborny (homepage) A) 12.6.2002 cond-mat/0206212
B) Phys.Rev.B, Vol. 66,205318(2002)
Tight-binding model for strongly modulated two-dimensional superlattices K. Vyborny (homepage) 12.8.2002 cond-mat/0208224
2 0 0 3
Current facilitation by plasmon resonances between parallel wires of finite length A.L.Chudnovskiy Europhysics Letters 62, Issue 4, May 2003
Magnetoresistance of semiconductor-metal hybrid structures: The effects of material parameters and contact resistance M. Holz,
O. Kronenwerth,
D. Grundler
09.05.2003 Physical Review B 67, 195312
Optimization of semiconductor-metal hybrid structures for application in magnetic-field sensors and read heads M. Holz,
O. Kronenwerth,
D. Grundler
APL, Vol. 83, No.16, 3344,Oct.2003
Quasistates and their relation to the Dicke effect in a mesoscopic ring coupled to a reservoir Bernhard Wunsch
A.L.Chudnovskiy
Phys.Rev.B 68, 245317(2003)
Spectroscopy of Few-Electron Collective Excitations in Charge-Tunable Artificial Atoms Brocke, Bootsmann,
Tews, Wunsch,
Pfannkuche, Heyn,
Hansen, Heitmann,
Schüller
PhysRevLett91.257401 15.12.2003
2 0 0 4
Persistent current in a ring coupled to an external fermionic reservoir Bernhard Wunsch
A.L.Chudnovskiy
Physica E 22 /2004) 353-356
Hopping transport through an array of Luttinger liquid stubs A.L.Chudnovskiy Phys. Stat.Sol. (C)1 126-130(2004)DOI 10.1002/pssc.200303612
Inelastic light scattering on few-electron quantum-dot atoms Brocke, Bootsmann,
Tews, Wunsch,
Pfannkuche, Heyn,
Hansen, Heitmann,
Schüller
Physica E 22 (2004) 478-481
Charge-localization and isospin-blockade in vertical double quantum dots D. Jacob,
B. Wunsch
D.Pfannkuche
Phys. Rev. B. Rapid Comm. 70, 081314 (R)(2004)
Spin structures in inhomogeneous fractional quantum Hall systems K. Vyborny,
D. Pfannkuche
Physica E, 22 (2004), 142-147
Tunneling of quasiholes in the fractional quantum Hall regime M. Helias
D. Pfannkuche
03.03.2004 cond-mat/0403126
Electronic structure and transport properties of quantum dots M. Tews Annalen der Physik, Vol. 13, Issue 5, Pages 249-204, 17.03.04
Pseudospin Kondo correlations versus hybridized molecular states in Double Quantum Dots A.W. Holleitner
A.L. Chudnovskiy
D. Pfannkuche
K. Eberl, R.H. Blick
Phys. Rev. B 70, 075204 (10.08.2004)
Phononless inelastic transport through a disordered array of quantum wires A.L. Chudnovskiy HAIT Journal of Science and Engineering, Volume 1, Issue 3, Page 554, 15.10.2004
Spin structures in inhomogeneous fractional quantum Hall systems K. Vyborny,
D. Pfannkuche
20.10.04, International Journal of Modern
Physics B
Enhanced sensitivity due to current redistribution in the Hall effect of semiconductor-metal hybrid structures M. Holz,
O. Kronenwerth
D. Grundler
Applied Physics Letters 86, 072513 (Dec. 2004)
2 0 0 5
Isospin Blockade in Transport through Vertical Double Quantum dots B. Wunsch
D. Jacob
D. Pfannkuche
Physica E, Volume 26, Issues 1-4, February 2005, Pages 464-468
Plasmon assisted transport through disordered array of quantum wires A.L. Chudnovskiy Europhysics Letter 69 (4), page 609-615 (Febr. 2005)
SU(4) versus SU(2) Kondo effect in double quantum dot A.L. Chudnovskiy 11.02.2005 cond-mat/0502282
accepted for publication in Europhysics Letters
Curved one-Dimensional wire as a spin polarizer M.P.Trushin
A.L. Chudnovskiy
04.05.2005 cond-mat/0505104
Cotunneling-Mediated Transport through Excited States in the Coulomb-Blockade Regime R. Schleser, T. Ihn,
E. Ruh, K. Ensslin,
M. Tews
D. Pfannkuche
D.C. Driscoll
A.C. Gossard
Physical Review Letters 94, 206805
25th May, 2005
Probing level renormalization by sequential transport through double quantum dots B. Wunsch
M. Braun
J. König
D.Pfannkuche
Physical Review B, v72 205319 (2005)
Magnetotransport through magnetic domain patterns in permalloy rectangles M. Bolte
M. Steiner
C. Pels; et al
Physical Review B, v72 224436 (2005)
2 0 0 6
Ising Ferromagnetism of Composite Fermions K. Vyborny
O. Certik
D. Pfannkuche
D. Wodzinski
A. Wojs
J.J.Quinn
17.06.2006 Acta Physica Polonica A, Vol. 110 (2006) No.3
Current Driven Domain-Wall Dynamics in Curved Ferromagnetic Nanowires B. Krüger
D. Pfannkuche
M. Bolte, G. Meier
U. Merkt
30.08.2006- cond-mat/0608680
Transport gap in a 1/3 FQH system: a probe for skyrmions A.F. Dethlefsen
R.J. Haug
Karel Vyborny
O. Certik
A. Wojs
14.11.2006- Physical Review B 74, 195324 (2006)
Spin in fractional quantum Hall systems Karel Vyborny 23.11.2006- Ann.Phys. (Leipzig) 1-79(2006)
2 0 0 7
Evolution from a Bose-Einstein condensate to a Tonks-Girardeau gas: An exact diagonalization study F. Deuretzbacher
K. Bongs
K. Sengstock
D. Pfannkuche
Phys. Rev. A 75, 013614 (2007)
cond-mat 0604673
Integral and fractional quantum Hall Ising ferromagnets K. Vyborny
O. Certik
D. Pfannkuche
D. Wodzinski
A. Wojs
J.J. Quinn
Phys. Rev. B 75, 045434 (2007)
Direct Imaging of Stochastic Domain-Wall Motion Driven by Nanosecond Current Pulses G. Meier
M. Bolte
R. Eiselt
B. Krüger
Dong-Hyun Kim
P. Fischer
Physical Review Letters 98, 187202(2007)
Current-driven domain-wall dynamics in curved ferromagnetic nanowires B. Krüger
D.Pfannkuche
M. Bolte; et al.
Physical Review B v75, i5, 054421 (2007)
Current-induced domain-wall motion in permalloy semi rings G. Meier
M. Bolte
U. Merkt
B. Krüger
D.Pfannkuche
Journal of Magnetism and Magnetic Materials 316(2007)e966-e968, März 2007
Transport through a Single-Level Quantum Dot in the Cotunneling Regime: Increase of Differential Conductance Peaks by Spin Relaxation D. Becker
D. Pfannkuche
cond-mat/0710.1977
Effect of Disorder on Spin and Charge Excitations in the Fractional Quantum Hall Effect K. Vyborny
Ch. Müller
A.F. Dethlefsen
R.J. Haug
A. Wojs
Acta Physica Polonica A, Vol 112 (2007)
Harmonic oscillator model for current- and field-driven magnetic vortices B. Krüger
A. Drews
M. Bolte
U. Merkt
D. Pfannkuche
G. Meier
Physical Review B 76, 224426 (2007)
2 0 0 8
Self-Trapping of Bosons and Fermions in Optical Lattices D.-S. Lühmann
K. Bongs
D. Pfannkuche
K. Sengstock
Physical Review Letters 101, 050402 (2008)
Heteronuclear molecules in an optical lattice: Theory an experiment F. Deuretzbacher
K. Plassmeier
D. Pfannkuche
F. Werner
C. Ospelkaus
S. Ospelkaus
K. Sengstock
K. Bongs
Physical Review A 77, 032726(2008)
cond-mat 0703322
Coulomb-blocked transport through a quantum dot with spin-split level: Increase of differential conductance peaks by spin relaxation D. Becker
D. Pfannkuche
Physical Review B, v77 i20, 205307
Vortices and antivortices as harmonic oscillators B. Krüger
A. Drews
M. Bolte
U. Merkt
D. Pfannkuche
G. Meier
Journal of Applied Physics 103, 07A501 (2008)
Localization and delocalization of ultracold bosonic atoms in finite optical lattices D.-S. Lühmann
K. Bongs
K. Sengstock
D. Pfannkuche
Physical Review A 77, 023620 (2008)
Current- and field-driven magnetic antivortices A. Drews
B.Krüger
M. Bolte
G. Meier
Physical Review B 77, 094413 (2008)
Exact Solution of Strongly Interacting Quasi-One-Dimensional Spinor Bose Gases F. Deuretzbacher
K. Fredenhagen
D. Becker
K. Bongs
K. Sengstock
D. Pfannkuche
Physical Review Letters 100, 160405 (2008)
cond-mat 0708.3039
Time-Resolved X-Ray Microscopy of Spin-Torque-Induced Magnetic Vortex Gyration M. Bolte
G. Meier
B. Krüger
A. Drews
R. Eiselt
L. Brocklage
S. Bohlens
T. Tyliszeczak
A. Vansteenkiste
B. Van Waeyenberge
K. Wei Chou
A. Puzic
H. Stoll
Physical Review Letters 100, 176601 (2008)
Current controlled random-access memory based on magnetic vortex handedness S. Bohlens
B. Krüger
A. Drews
M. Bolte
G. Meier
D. Pfannkuche
Applied Physics Letters 93, 142508 (2008)
Spin Valves for Innovative Computing Devices and Architectures B. Güde
M. Bolte
B. Krüger
M. Najafi
D. Möller
Proceedings of the Summer Computer Simulation Conference - SCSC (2008)
The micromagnetic modeling and simulation kit M3S for the simulation of the dynamic response of ferromagnetis to electric currents M. Najafi
B. Krüger
S. Bohlens
G. Selke
B. Güde
M. Bolte
D. Möller
Proceedings of the Grand Challenges in Modeling and Simulation Conference - GCMS (2008)
Time-resolved imaging of current-induced domain-wall oscillations L. Brocklage
B.Krüger
R. Eiselt
M. Bolte
P. Fischer
G. Meier
Physical Review B 78, 180405(R) (2008)
A Case Study for the Parallelization fo a Complex MATLAB Program with Respect to Maintainability M. Najafi,
G. Selke
B. Krüger; et al.
Huntsville Simulation Conference 2008, Pages 309-315
2 0 0 9
Proposal for a standard problem for micromagnetic simulations including spin-transfer torque M. Najafi
B. Krüger
S. Bohlens; et al.
Journal of Applied Physics v105, i11, 113914
Dependence of Magnetic Domain-Wall Motion of a Fast Changing Current L. Bocklage
B. Krüger
T. Matsujama; et al.
Physical Review Letters v103, i19, 197204
Current-induced domain-wall depinning in curved Permalloy nanowires G. Nahrwold, G.
L. Bocklage
J. M. Scholtyssek; et al.
Journal of Applied Physics v105 i7 07D511
Current- and field driven magnetic antivortices for nonvolatile data storage A. Drews
B. Krüger
Meier, G.; et al.
Applied Physics Letters 94.062504
Role of interactions in 87Rb-40K Bose-Fermi mixtures in a 3d optical lattice Th. Best
S. Will
U. Schneider
L. Hackermueller
D.-S. Lühmann
D. van Oosten
I. Bloch
Physical Review Letters 102, 030408 (2009)
Excitation spectrum of Mott shells in optical lattices D.-S. Lühmann
K. Bongs
D. Pfannkuche
Journal of Physics B: Atomic, Molecular and Optical Physics 42, 145305 (2009)
2 0 1 0
Probing superfluids in optical lattices by momentum-resolved Bragg spectroscopy P.T. Ernst
S. Goetze
B. J. Krauser; et al.
Nature Physics, v6, i1, 56-61 (2010)
Proposal of a Robust Measurement Scheme for the Nonadiabatic Spin Torque Using the Displacement of Magnetic Vortices B. Krüger
M. Najafi
S. Bohlens
R. Frömter
D.P.F. Möller
D. Pfannkuche
Physical Review Letters 104.077201
Influence of the particle number on the spin dynamics of ultracold atoms J. Heinze
F. Deuretzbacher
D. Pfannkuche
Physical Review A, v82, i2, 023617 (2010)
Width Dependence of the Nonadiabatic Spin-Transfer Torque in Narrow Domain Walls S. Bohlens
D. Pfannkuche
PhysRevLett. 105.177201 (2010)
Magnetic domain-wall depinning with reduced current density by short pulse rise time L. Bocklage
B. Baxevanis
P. Fischer
Guido Meier
Applied Physics Letters v97 i24 242503 (2010)
Analytical modeling and x-ray imaging of oscillations of a single magnetic domain wall H. H. Langner
L.Bocklage
B. Krüger; et al.
Physical Review B81, 054404 (2010)
2 0 1 1
Transport spectroscopy of non-equilibrium many-particle spin states in self-assembled quantum dots B. Marquardt
M. Geller
B. Baxevanis; et al.
Nature Communications v2, 209 (2011)
Geometrical Control of Spin Transitions in Quantum Rings B. Baxevanis
D. Pfannkuche
Journal of Nanoelectronics and Optoelectronics, v6, i1, p.76-80 (2011)
Elementary excitations in charge-tunable InGaAs quantum dots studied by resonanat Raman and resonant photoluminescence spectroscopy T. Koeppen
D. Franz
A. Schramm; et al.
Physical Review B83, 165307 (2011)
Influence of temperature on the gyrotropic eigenmode of magnetic vortices T.Kamionka
M. Martens
A. Drews
B. Krüger
O. Albrecht
G. Meier
Physical Review B83, 224424 (2011)
2 0 1 2
The interaction of transverse domain walls B.Krüger Journal of Physics: Condensed Matter (2012)
Influence of the winding number on field- and current driven dynamics of magnetic vortices and antivortices M. Martens
T. Kamionka
A. Drews
B.Krüger
G. Meier
Journal of Applied Physics: 112, 013917 (2012)
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