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cond-mat.stat-mech2000★ 32 cited
Introduction to the Bethe Ansatz III
Michael Karbach, Kun Hu, Gerhard Muller
Having introduced the magnon in part I and the spinon in part II as the relevant quasi-particles for the interpretation of the spectrum of low-lying excitations in the one-dimensio…
cond-mat.stat-mech1998★ 11 cited
Introduction to the Bethe ansatz I
Michael Karbach, Gerhard Muller
The Bethe ansatz for the one-dimensional s=1/2 Heisenberg ferromagnet is introduced at an elementary level. The presentation follows Bethe's original work very closely. A detailed…