1.1k citations · 4.3k across the 128 of their papers we have counts for
129 papers
Para families of orthogonal polynomials
Stéphane Z. Beaulac, Nicolas Crampé, Quentin Labriet +3
The para-Krawtchouk polynomials arose in the search for spin chains with perfect state transfer; the para-Racah, -para-Racah and para-Bannai--Ito polynomials followed, obtained…
Preparing multi-qudit states in a definite-weight subspace
Nabi Zare Harofteh, Rafael I. Nepomechie
We formulate a deterministic algorithm for preparing arbitrary multi-qudit states in a definite-weight subspace. By ordering the corresponding computational basis states according…
Spin- -eigenstate preparation
Nabi Zare Harofteh, Rafael I. Nepomechie
We formulate a deterministic algorithm for preparing a general -eigenstate of a spin- chain of length . These states consist of linear combinations of computational bas…
Quantum-group-invariant models: Bethe ansatz and finite-size spectrum
Holger Frahm, Sascha Gehrmann, Rafael I. Nepomechie +1
We consider the quantum integrable spin chain models associated with the Jimbo R-matrix based on the quantum affine algebra , subject to quantum-group-invariant boun…
Preface to Fields, Gravity, Strings and Beyond: In Memory of Stanley Deser
Marc Henneaux, Rafael I. Nepomechie, Domenico Seminara
This is a preface to Fields, Gravity, Strings and Beyond, a special issue collection of articles published in J. Phys. A in memory of Stanley Deser.
Boundary reflection matrices of massive -perturbed unitary minimal models
Zoltan Bajnok, Rafael I. Nepomechie, Paul A. Pearce
We propose explicit expressions for the boundary reflection matrices of the series of massive scattering theories, obtained by perturbing the unitar…