4 citations · 12 across the 7 of their papers we have counts for
7 papers
Critical Excitation Spectrum of Quantum Chain With A Local 3-Spin Coupling
John F. McCabe, Tomasz Wydro
This article reports a measurement of the low-energy excitation spectrum along the critical line for a quantum spin chain having a local interaction between three Ising spins and l…
Tests of Conformal Field Theory at the Yang-Lee Singularity
Tomasz Wydro, John F. McCabe
This paper studies the Yang-Lee edge singularity of 2-dimensional (2D) Ising model based on a quantum spin chain and transfer matrix measurements on the cylinder. Based on finite-s…
The probability distribution of the average relative distance between two points in a dynamical chain
Franco Ferrari, Jaroslaw Paturej, Thomas A. Vilgis +1
Subject of this letter is the dynamics of a chain obtained performing the continuous limit of a system of links and beads. In particular, the probability distribution of the relati…
Structure Constant of the Yang-Lee Edge Singularity
Tomasz Wydro, John F. McCabe
This paper studies the Yang-Lee singularity of the 2-dimensional Ising model on the cylinder via transfer matrix and finite-size scaling techniques. These techniques enable a measu…
Excitation Spectrum at the Yang-Lee Edge Singularity of 2D Ising Model on the Strip
Smain Balaska, John F. McCabe, Tomasz Wydro
At the Yang-Lee edge singularity, finite-size scaling behavior is used to measure the low-lying excitation spectrum of the Ising quantum spin chain for free boundary conditions. Th…
Excitation Spectrum at the Yang-Lee Edge Singularity of the 2D Ising model
Tomasz Wydro, John F. McCabe
This paper studies the Yang-Lee edge singularity of 2-dimensional 2D Ising model through a quantum spin chain. In particular, finite-size scaling measurements on the quantum spin c…