726 citations
- Bulgarian Academy of SciencesBG70 papers
- Sofia University "St. Kliment Ohridski"BG23 papers
- Université Libre de BruxellesBE9 papers
- Vrije Universiteit BrusselBE7 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Boston UniversityUS4 papers
- Institute for Nuclear Research and Nuclear EnergyBG4 papers
- Universidad Nacional de Educación a DistanciaES4 papers
- Bielefeld UniversityDE3 papers
- International Laboratory of High Magnetic Fields and Low TemperaturesPL3 papers
- Singapore University of Technology and DesignSG3 papers
- University of KaiserslauternDE3 papers
12 papers · 1 filter
Phenomenological description of anisotropy effects in some ferromagnetic superconductors
Diana V. Shopova, Michail D. Todorov
We study phenomenologically by using the previously derived Landau free energy, the role of anisotropy in ferromagnetic superconductors UGe2, URhGe, and UCoGe. The three compounds…
Integrable equations and recursion operators related to the affine Lie algebras
Vladimir S. Gerdjikov, Dimitar M. Mladenov, Aleksander A. Stefanov +1
We have derived a family of equations related to the untwisted affine Lie algebras using a Coxeter reduction. They represent the third member of th…
High-fidelity error-resilient composite phase gates
Boyan T. Torosov, Nikolay V. Vitanov
We present a method to construct high-fidelity quantum phase gates, which are insensitive to errors in various experimental parameters. The phase gates consist of a pair of two seq…
Nematic order by thermal disorder in a three-dimensional lattice-spin model with dipolar-like interactions
H. Chamati, S. Romano
At low temperatures, some lattice spin models with simple ferromagnetic or antiferromagnetic interactions (for example nearest-neighbour interaction being isotropic in spin space o…
On the statistical mechanics of shape fluctuations of nearly spherical lipid vesicle
I. Bivas, N. S. Tonchev
The mechanical properties of biological membranes play an important role in the structure and the functioning of living organisms. One of the most widely used methods for determina…
Cavity solitons in vertical-cavity surface-emitting lasers
A. G. Vladimirov, A. Pimenov, S. V. Gurevich +3
We investigate a control of the motion of localized structures of light by means of delay feedback in the transverse section of a broad area nonlinear optical system. The delayed f…