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19922025
most citedIntegrable Structure of Conformal Field Theory, Quantum KdV Theory and Thermodynamic Bethe Ansatz

469 citations · 4.3k across the 65 of their papers we have counts for

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cond-mat.stat-mech2002★ 40 cited

Asymptotic Behavior of the Emptiness Formation Probability in the Critical Phase of XXZ Spin Chain

V. E. Korepin, S. Lukyanov, Y. Nishiyama +1

We study the Emptiness Formation Probability (EFP) for the spin 1/2 XXZ spin chain. EFP P(n) detects a formation of ferromagnetic string of the length n in the ground state. It is…

cond-mat.stat-mech1998★ 92 cited

Correlation amplitude for the XXZ spin chain in the disordered regime

S. Lukyanov

We proposed an analytical expression for the amplitude defining the long distance asymptotic of the correlation function <σ^z_k σ^z_{k+n}>.