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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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Mathematics
Explicit Formula
100%
Dimensional Box
100%
Initial State
100%
Spectral Property
100%
Quantum Particle
100%
Robin Boundary Condition
100%
Exponential Decay Rate
100%
Good Agreement
100%
Decay Time
100%
Classical Limit
100%
Numerical Computation
100%
Quantum System
100%
INIS
origin
100%
decay
100%
integrable systems
100%
dynamics
60%
one-dimensional calculations
40%
perturbations
40%
chaos theory
40%
hamiltonians
40%
prediction
20%
boundary conditions
20%
particles
20%
sensitivity
20%
calculation methods
20%
semiclassical approximation
20%
dirichlet problem
20%
quantum systems
20%
hamilton operators
20%
Physics
Integrable System
100%
Boundary Condition
50%