Quantum breathers in anisotropy ferromagnetic chains with second-order coupling

DOI10.1007/S10773-016-2995-XzbMath1362.82012OpenAlexW2317966679MaRDI QIDQ518789

Bing Tang

Publication date: 30 March 2017

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-016-2995-x

zbMATH Keywords

discrete breathersquantum signatureferromagnetsnext-nearest-neighbor exchange-coupling

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical mechanics of magnetic materials (82D40) Soliton solutions (35C08)

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