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Origin of the exponential decay of the Loschmidt echo in integrable systems
Rémy Dubertrand
*
,
Arseni Goussev
*
Corresponding author for this work
School of Mathematics & Physics
Université Fédérale Toulouse Midi-Pyrénées
Universite Blaise Pascal
Northumbria University
Max-Planck-Institute for the Physics of Complex Systems
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decay
100%
dynamics
60%
one-dimensional calculations
40%
perturbations
40%
chaos theory
40%
hamiltonians
40%
integrable systems
40%
prediction
20%
boundary conditions
20%
particles
20%
sensitivity
20%
origin
20%
calculation methods
20%
semiclassical approximation
20%
dirichlet problem
20%
quantum systems
20%
hamilton operators
20%
Mathematics
Hamiltonian
40%
Good Agreement
20%
Explicit Formula
20%
Dimensional Box
20%
Initial State
20%
Spectral Property
20%
Numerical Computation
20%
Operators
20%
Prediction
20%
Quantum Particle
20%
Quantum System
20%
Decay Time
20%
Robin Boundary Condition
20%
Exponential Decay Rate
20%
Classical Limit
20%
Physics
Decay
60%
Integrable System
40%
Regimes
20%
Chaos
20%
Chemistry
Hamiltonian
40%
Quantum Dynamics
20%
Rate
20%
Analytical Method
20%