output
20022011
most citedKondo effect in quantum dots coupled to ferromagnetic leads

340 citations

researchers with a paper here
collaborating institutions
Showing 2005Show all

16 papers · 1 filter

cond-mat.str-el2005

Magnetic properties of correlated electrons

Romuald Lemanski

We analyze a system composed of itinerant electrons and localized spins with on-site interactions representing the Hund's first rule. Properties of the system are studied rigorousl…

cond-mat.mtrl-sci2005★ 144 cited

Reorientation Transition in Single-Domain (Ga,Mn)As

K-Y. Wang, M. Sawicki, K. W. Edmonds +5

We demonstrate that the interplay of in-plane biaxial and uniaxial anisotropy fields in (Ga,Mn)As results in a magnetization reorientation transition and an anisotropic AC suscepti…

math-ph2005★ 92 cited

Geometry of quantum systems: density states and entanglement

Janusz Grabowski, Marek Kuś, Giuseppe Marmo

Various problems concerning the geometry of the space $u^*(\cH)$ of Hermitian operators on a Hilbert space $\cH$ are addressed. In particular, we study the canonical Poisson and Ri…

cond-mat.mtrl-sci2005★ 3 cited

On the symmetry of a Preisach map

Marek W. Gutowski

At the very heart of the successful phenomenological model of magnetic hysteresis there is the so called Preisach distribution. In the existing literature it is implicitly assumed,…

cond-mat.mtrl-sci2005★ 14 cited

Enhanced angular overlap model for f-electron non-metallic systems

Z. Gajek

An efficient method of interpretation of the crystal field effect in non-metallic f-electron systems, the {\it enhanced angular overlap model} (EAOM), is presented. The method is e…

math.RA2005

An infinite dimensional affine nil algebra with finite Gelfand-Kirillov dimension

T H Lenagan, Agata Smoktunowicz

We construct a nil algebra over a countable field which has finite but non-zero Gelfand-Kirillov dimension.