38 citations · 61 across the 5 of their papers we have counts for
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Role of mixed permutation symmetry sectors in the thermodynamic limit of critical three-level Lipkin-Meshkov-Glick atom models
M. Calixto, A. Mayorgas, J. Guerrero
We introduce the notion of Mixed Symmetry Quantum Phase Transition (MSQPT) as singularities in the transformation of the lowest-energy state properties of a system of identical par…
On the Lewis-Riesenfeld (Dodonov-Man'ko) invariant method
Julio Guerrero, Francisco F. López-Ruiz
We revise the Lewis-Riesenfeld invariant method for solving the quantum time-dependent harmonic oscillator in light of the Quantum Arnold Transformation previously introduced and i…
The quantum Arnold transformation
Victor Aldaya, Francisco Cossio, Julio Guerrero +1
By a quantum version of the Arnold transformation of classical mechanics, all quantum dynamical systems whose classical equations of motion are non-homogeneous linear second-order…