作者: N. I. Abarenkova , A. G. Pronko
关键词: Chain (algebraic topology) 、 Mathematical physics 、 Spins 、 Thermodynamic limit 、 Fredholm theory 、 Anisotropy 、 Mathematics 、 Fredholm integral equation 、 Correlation function (statistical mechanics) 、 Quantum electrodynamics 、 Spin-½
摘要: For the one-dimensional XXZ Heisenberg chain of spin 1/2 at Δ = −∞, we calculate two-time temperature correlation function third components local spins. in thermodynamic limit, obtain expression terms Fredholm determinants for linear integral operators.