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19952018
most citedRigorous results on a first-order phase transition in antiferromagnetic spin-1/2 coupled chains

77 citations · 136 across the 6 of their papers we have counts for

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cond-mat1995★ 77 cited

Rigorous results on a first-order phase transition in antiferromagnetic spin-1/2 coupled chains

Y. Xian

Some rigorous results are presented for a first-order quantum phase transition between the dimerized state and Haldane-type state (i.e., a state similar to the ground state of the…