Open AccessCoherent States and the Korteweg-de Vries Equation for a System of Interacting Phonons
Author(s) -
Yoshi H. Ichikawa,
Nobuo Yajima,
K. Takano
Publication year - 1976
Publication title -
progress of theoretical physics
Language(s) - English
Resource type - Journals
eISSN - 1347-4081
pISSN - 0033-068X
DOI - 10.1143/ptp.55.1723
Subject(s) - physics , coherent states , phonon , anharmonicity , korteweg–de vries equation , excited state , quantum mechanics , lattice (music) , mathematical physics , soliton , quantum , nonlinear system , acoustics
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