57 citations · 76 across the 4 of their papers we have counts for
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quant-ph2003★ 57 cited
Quantum signatures of breather-breather interactions
J. Dorignac, J. C. Eilbeck, M. Salerno +1
The spectrum of the Quantum Discrete Nonlinear Schrödinger equation on a periodic 1D lattice shows some interesting detailed band structure which may be interpreted as the quantum…
nlin.PS2003
Quantum breathers in an attractive fermionic Hubbard model
J. C. Eilbeck, F. Palmero
In one-dimensional translationally invariant anharmonic lattices, an extended Bloch state with two or more strongly correlated particles is usually called a quantum breather. Here…