Susceptibility of the Spin 1/2 Heisenberg Antiferromagnetic Chain
Abstract
Highly accurate results are presented for the susceptibility, (T) of the s=1/2 Heisenberg antiferromagnetic chain for all temperatures, using the Bethe ansatz and field theory methods. After going through a rounded peak, (T) approaches its asympotic zero-temperature value with infinite slope.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.