Quantum breathers and modulational instability in quantum zigzag spin chains with alternative combination ferromagnetic and antiferromagnetic interactions in an external magnetic field

Autor: Djoufack, Z.I., Nguenang, J.P., Kenfack-Jiotsa, A.
Zdroj: In Journal of Magnetism and Magnetic Materials 1 November 2019 489
Databáze: ScienceDirect