14 citations · 17 across the 4 of their papers we have counts for
4 papers
Ordered field property for zero-sum stochastic games
K. Avrachenkov, V. Ejov, J. A. Filar +1
We consider a finite state, finite action, zero-sum stochastic games with data defining the game lying in the ordered field of algebraic numbers. In both the discounted and the lim…
Exact solution of the p+ip Hamiltonian revisited: duality relations in the hole-pair picture
Jon Links, Ian Marquette, Amir Moghaddam
We study the exact Bethe Ansatz solution of the p+ip Hamiltonian in a form whereby quantum numbers of states refer to hole-pairs, rather than particle-pairs used in previous studie…
BCS model with asymmetric pair scattering: a non-Hermitian, exactly solvable Hamiltonian exhibiting generalised exclusion statistics
Jon Links, Amir Moghaddam, Yao-Zhong Zhang
We demonstrate the occurrence of free quasi-particle excitations obeying generalised exclusion statistics in a BCS model with asymmetric pair scattering. The results are derived fr…
Deconfined quantum criticality and generalised exclusion statistics in a non-hermitian BCS model
Jon Links, Amir Moghaddam, Yao-Zhong Zhang
We present a pairing Hamiltonian of the Bardeen-Cooper-Schrieffer form which exhibits two quantum critical lines of deconfined excitations. This conclusion is drawn using the exact…