115 citations · 528 across the 12 of their papers we have counts for
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cond-mat.str-el2013★ 3 cited
Functionally independent conservations laws in a quantum integrable model
Haile Owusu, B. Sriram Shastry
We study a recently proposed quantum integrable model defined on a lattice with N sites, with Fermions or Bosons populating each site, as a close relative of the well known spin-1/…
cond-mat.str-el2002★ 43 cited
The Origin of Degeneracies and Crossings in the 1d Hubbard Model
E. A. Yuzbashyan, B. L. Altshuler, B. S. Shastry
The paper is devoted to the connection between integrability of a finite quantum system and degeneracies of its energy levels. In particular, we analyze in detail the energy spectr…