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Yuzbashyan, Emil A and Altshuler, Boris L and Shastry, Sriram B (2002) The origin of degeneracies and crossings in the 1d Hubbard model. In: Journal of Physics A: Mathematical and General, 35 (34). pp. 7525-7547.
Penc, Karlo and Shastry, Sriram B (2002) Exact spectral functions of a non-Fermi liquid in one dimension. In: Physical Review B: Condensed Matter and Materials Physics, 65 (15). pp. 155110-7.
Shastry, Sriram B (1999) Superconductivity from repulsion: a variational view. In: Journal of Physics A: Mathematical and General, 32 (29). L345-L352.
Schulz, HJ and Shastry, Sriram B (1998) A New Class of Exactly Solvable Interacting Fermion Models in One Dimension. In: Physical Review Letters, 80 (9). pp. 1924-1927.