Semiclassical approximations in phase space with coherent states

DOI10.1088/0305-4470/34/36/309zbMath1053.81059arXivquant-ph/0105153OpenAlexW2101956905MaRDI QIDQ2766238

F. Keck, B. Schellhaaß, Hans Jürgen Korsch, Marcus A. M. de Aguiar, Michel Baranger

Publication date: 27 January 2002

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0105153

Mathematics Subject Classification ID

Coherent states (81R30) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30)

Related Items (15)

Functional integrals and inequivalent representations in quantum field theory ⋮ The semiclassical propagator in Fock space: dynamical echo and many-body interference ⋮ Coherent-state path integrals in the continuum: the \(SU(2)\) case ⋮ Semiclassics around a phase space caustic: An illustration using the Nelson Hamiltonian ⋮ Trace formula for interacting spins ⋮ Trace formula for systems with spin from the coherent state propagator ⋮ Controlling phase space caustics in the semiclassical coherent state propagator ⋮ Semiclassical Ehrenfest paths ⋮ Semiclassical localization and uncertainty principle ⋮ Lindblad dynamics of Gaussian states and their superpositions in the semiclassical limit ⋮ Coherent-state overcompleteness, path integrals, and weak values ⋮ Spectral statistics of chaotic many-body systems ⋮ Real trajectories in the semiclassical coherent state propagator ⋮ Semiclassical propagator for SU(n) coherent states ⋮ Semiclassical roots of universality in many-body quantum chaos

This page was built for publication: Semiclassical approximations in phase space with coherent states