870 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City, University of LondonGB152 papers
- University of OxfordGB15 papers
- St George's, University of LondonGB14 papers
- Centre National de la Recherche ScientifiqueFR13 papers
- King's College LondonGB11 papers
- Nankai UniversityCN11 papers
- Northeastern UniversityUS7 papers
- University of BolognaIT6 papers
- Austral University of ChileCL5 papers
- Imperial College LondonGB5 papers
- KTH Royal Institute of TechnologySE5 papers
- National Institute for Theoretical PhysicsZA5 papers
7 papers · 1 filter
A note on the integrability of non-Hermitian extensions of Calogero-Moser-Sutherland models
Andreas Fring
We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed by Basu-Mallick and Kundu for two types of Lie algebras. We address the question…
A Q-operator for the twisted XXX model
Christian Korff
Taking the isotropic limit in a recent representation theoretic construction of Baxter's Q-operators for the XXZ model with quasi-periodic boundary conditions we obtain new results…
G(2)-Calogero-Moser Lax operators from reduction
Andreas Fring, Nenad Manojlovic
We construct a Lax operator for the -Calogero-Moser model by means of a double reduction procedure. In the first reduction step we reduce the -model to a -model with…
Affine Toda field theories related to Coxeter groups of non-crystallographic type
Andreas Fring, Christian Korff
We propose affine Toda field theories related to the non-crystallographic Coxeter groups H_2, H_3 and H_4. The classical mass spectrum, the classical three-point couplings and the…
Attosecond electron thermalization by laser-driven electron recollision in atoms
X. Liu, C. Figueira de Morisson Faria, W Becker +1
Nonsequential multiple ionization of atoms in intense laser fields is initiated by a recollision between an electron, freed by tunneling, and its parent ion. Following recollision,…
On quantum group symmetry and Bethe ansatz for the asymmetric twin spin chain with integrable boundary
Anastasia Doikou, Paul P. Martin
Motivated by a study of the crossing symmetry of the `gemini' representation of the affine Hecke algebra we give a construction for crossing tensor space representations of ordinar…
A Q-Operator Identity for the Correlation Functions of the Infinite XXZ Spin-Chain
Christian Korff
An explicit construction for Q-operators of the finite XXZ spin-chain with twisted boundary conditions is presented. The massless and the massive regime is considered as well as th…