Non-linear spin-density excitations in 1-D organic polymers

C. Aslangul , D. Saint-James

It is shown that kink and bag-like solitons should exist in 1-D organic polymers when the ground state corresponds to an antiferromagnetic spin density wave.

Mots clés: antiferromagnetic properties of substances; one dimensional conductivity; polymers; solitons; spin density waves

Domaines: Articles anciens

C. Aslangul, D. Saint-James. Non-linear spin-density excitations in 1-D organic polymers. Journal de Physique, 1983, 44 (8), pp.953-955. ⟨10.1051/jphys:01983004408095300⟩. ⟨jpa-00209678⟩