66 citations
- University of PerugiaIT3 papers
- Centre de Physique ThéoriqueFR2 papers
- Independent University of MoscowRU2 papers
- California Institute of TechnologyUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO1 paper
- National Research University Higher School of EconomicsRU1 paper
- Ruhr University BochumDE1 paper
- Texas A&M UniversityUS1 paper
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT1 paper
- The Ohio State UniversityUS1 paper
- University of OregonUS1 paper
6 papers · 1 filter
On the symmetric square. Unstable Twisted Characters
Yuval Z. Flicker, Dmitrii Zinoviev
We provide a purely local computation of the (elliptic) twisted (by "transpose-inverse") character of the representation π=I(\1) of PGL(3) over a p-adic field induced from the triv…
On orbits of antichains of positive roots
Dmitri I. Panyushev
For any finite poset P, there is a natural operator acting on the antichains of P. We discuss conjectural properties of this operator for some graded posets associated with irr…
Global Attraction to Solitary Waves in Models Based on the Klein-Gordon Equation
Alexander Komech, Andrew Komech
We review recent results on global attractors of U(1)-invariant dispersive Hamiltonian systems. We study several models based on the Klein-Gordon equation and sketch the proof that…
Infinite-dimensional diffusions as limits of random walks on partitions
Alexei Borodin, Grigori Olshanski
The present paper originated from our previous study of the problem of harmonic analysis on the infinite symmetric group. This problem leads to a family {P_z} of probability measur…
Cherednik algebras for algebraic curves
Michael Finkelberg, Victor Ginzburg
For any smooth algebraic curve C, Pavel Etingof introduced a `global' Cherednik algebra as a natural deformation of the cross product of the algebra of differential operators on C^…
Lower Spectral Branches of a Spin-Boson Model
Nicolae Angelescu, Robert Minlos, Jean Ruiz +1
We study the structure of the spectrum of a two-level quantum system weakly coupled to a boson field (spin-boson model). Our analysis allows to avoid the cutoff in the number of bo…