59 citations
- AGH University of KrakowPL17 papers
- Czech Academy of Sciences, Nuclear Physics InstituteCZ11 papers
- Czech Academy of SciencesCZ9 papers
- Czech Technical University in PragueCZ9 papers
- University of the WitwatersrandZA9 papers
- Ghent UniversityBE7 papers
- Max Planck Institute for MathematicsDE7 papers
- Palacký University OlomoucCZ6 papers
- Jagiellonian UniversityPL5 papers
- La Trobe UniversityAU5 papers
- Shantou UniversityCN5 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ4 papers
Showing 2015 · math-phShow all
3 papers · 2 filters
math-ph2015★ 5 cited
Spectral analysis of a class of Schroedinger operators exhibiting a parameter-dependent spectral transition
Diana Barseghyan, Pavel Exner, Andrii Khrabustovskyi +1
We analyze two-dimensional Schrödinger operators with the potential where and , which exhibit an abrupt change of its spectral prop…
math-ph2015★ 9 cited
Variational Sequences, Representation Sequences and Applications in Physics
Marcella Palese, Olga Rossi, Ekkehart Winterroth +1
This paper is a review containing new original results on the finite order variational sequence and its different representations with emphasis on applications in the theory of var…
math-ph2015★ 3 cited
Semiclassical bounds in magnetic bottles
Diana Barseghyan, Pavel Exner, Hynek Kovarik +1
The aim of the paper is to derive spectral estimates into several classes of magnetic systems. They include three-dimensional regions with Dirichlet boundary as well as a particle…