Perturbation theory for the ground singlet state of the Heisenberg spin 1/2 antiferromagnetic chain

DOI10.1007/BF02364972zbMath0899.58056MaRDI QIDQ1375214

I. V. Abarenkov

Publication date: 3 February 1998

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

zbMATH Keywords

perturbation theoryHeisenberg spin 1/2 antiferromagnetic chain

Mathematics Subject Classification ID

Inverse scattering problems in quantum theory (81U40) Statistical mechanics of ferroelectrics (82D45) Perturbation theories for operators and differential equations in quantum theory (81Q15) Applications of dynamical systems (37N99) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Statistical mechanics of magnetic materials (82D40)

Cites Work

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