7 citations · 22 across the 9 of their papers we have counts for
9 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…
Monte Carlo sampling given a Characteristic Function: Quantile Mechanics in Momentum Space
William T. Shaw, Jonathan McCabe
In mathematical finance and other applications of stochastic processes, it is frequently the case that the characteristic function may be known but explicit forms for density funct…
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…