Dimerization in Quantum Spin Chains with O(n) Symmetry
Björnberg, Jakob E. ; Mühlbacher, Peter ; Nachtergaele, Bruno ; Ueltschi, Daniel
Communications in mathematical physics, 2021, Vol.387 (2), p.1151-1189 [Periódico revisado por pares]Berlin/Heidelberg: Springer Berlin Heidelberg
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