A novel class of translationally invariant spin chains with long-range interactions
A bstract We introduce a new class of open, translationally invariant spin chains with long-
range interactions depending on both spin permutation and (polarized) spin reversal …
range interactions depending on both spin permutation and (polarized) spin reversal …
[HTML][HTML] Appearance of branched motifs in the spectra of BCN type Polychronakos spin chains
B Basu-Mallick, M Sinha - Nuclear Physics B, 2020 - Elsevier
As is well known, energy levels appearing in the highly degenerate spectra of the AN− 1
type of Haldane-Shastry and Polychronakos spin chains can be classified through the …
type of Haldane-Shastry and Polychronakos spin chains can be classified through the …
Supersymmetric tJ models with long-range interactions: thermodynamics and criticality
We analyze the thermodynamics and the critical behavior of the supersymmetric tJ model
with long-range interactions. Using the transfer matrix formalism, we obtain a closed-form …
with long-range interactions. Using the transfer matrix formalism, we obtain a closed-form …