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- Université de MontréalCA28 papers
- National Academy of Sciences of UkraineUA26 papers
- Centre de recherches mathématiquesCA24 papers
- B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of UkraineUA17 papers
- Technische Universität BraunschweigDE14 papers
- Leibniz Institute for Solid State and Materials ResearchDE10 papers
- Institute of PhysicsPL9 papers
- Institute of Numerical MathematicsRU7 papers
- Paul Scherrer InstituteCH7 papers
- University of LuxembourgLU6 papers
- Institute of Applied Mathematics and MechanicsUA5 papers
- Lomonosov Moscow State UniversityRU5 papers
16 papers · 1 filter
Coexistence of Superconductivity and Magnetism in FeSe_1-x under Pressure
M. Bendele, A. Ichsanow, Yu. Pashkevich +7
An extended investigation of the electronic phase diagram of FeSe up to pressures of \,GPa by means of ac and dc magnetization, zero field muon spin rotation (Z…
Influence of crystal anisotropy on the critical state stability and flux jumps dynamics in a single crystal of La(1.85)Sr(0.15)CuO(4)
A. Nabialek, A. Wisniewski, V. V. Chabanenko +3
We studied the critical state stability in a large cubic sample of a single crystalline La(1.85)Sr(0.15)CuO(4) for different sample orientations with respect to the external magnet…
Non-Equilibrium Evolution Thermodynamics Theory
L. S. Metlov
Alternative approach for description of the non-equilibrium phenomena arising in solids at a severe external loading is analyzed. The approach is based on the new form of kinetic e…
Dual -1 Hahn polynomials and perfect state transfer
Luc Vinet, Alexei Zhedanov
We find all the spin chains with perfect state transfer (PST) that are connected with the dual -1 Hahn polynomials . For odd we recover a model that had alr…
Para-Krawtchouk polynomials on a bi-lattice and a quantum spin chain with perfect state transfer
Luc Vinet, Alexei Zhedanov
Analogs of Krawtchouk polynomials defined on a bi-lattice are introduced. They are shown to provide a (novel) spin chain with perfect transfer. Their characterization is given as w…
d-Orthogonal polynomials and su(2)
Vincent X. Genest, Luc Vinet, Alexei Zhedanov
Two families of d-orthogonal polynomials related to su(2) are identified and studied. The algebraic setting allows their full characterization (explicit expressions, recurrence rel…