2 citations · 2 across the 1 of their papers we have counts for
3 papers
cond-mat.other2005★ 2 cited
Classification of integrable clusters of classical Heisenberg spins
Marco Ameduri, Bogomil Gerganov, Richard A. Klemm
In this letter we present a general classification of integrable models of identical classical spins coupled via the isotropic Heisenberg Hamiltonian. Our constructive proof of int…
cond-mat.mes-hall2003
Exact time correlation functions for N classical Heisenberg spins in the `squashed' equivalent neighbor model
Marco Ameduri, Richard A. Klemm
We present exact integral representations of the time-dependent spin-spin correlation functions for the classical Heisenberg N-spin `squashed' equivalent neighbor model, in which o…
cond-mat.str-el2002
Exactly solvable model of three interacting particles in an external magnetic field
E. P. Nakhmedov, K. Morawetz, M. Ameduri +2
The quantum mechanical problem of three identical particles, moving in a plane and interacting pairwise via a spring potential, is solved exactly in the presence of a magnetic fiel…