Semiclassical description of molecular dynamics based on initial-value representation methods

M Thoss, H Wang - Annu. Rev. Phys. Chem., 2004 - annualreviews.org
▪ Abstract Recent progress in the development of semiclassical methods to describe
quantum effects in molecular dynamics is reviewed. Focusing on rigorous semiclassical …

Coherent state based solutions of the time-dependent Schrödinger equation: hierarchy of approximations to the variational principle

M Werther, SL Choudhury… - International Reviews in …, 2021 - Taylor & Francis
In this review, we give a comprehensive comparison of the most widely used coherent state
(CS) based methods to solve the time-dependent Schrödinger equation (TDSE). Starting …

Classical description of nonadiabatic quantum dynamics

G Stock, M Thoss - Advances in chemical physics, 2005 - Wiley Online Library
II. Molecular Systems A. Model Hamiltonian B. Observables of Interest C. Model Systems 1.
Model I: S2→ S1 Internal Conversion in Pyrazine 2. Model II: eC→ eB→ eX Internal …

Semiclassical description of nonadiabatic quantum dynamics: Application to the conical intersection in pyrazine

M Thoss, WH Miller, G Stock - The Journal of Chemical Physics, 2000 - pubs.aip.org
A recently proposed semiclassical approach to the description of nonadiabatic quantum
dynamics [G. Stock and M. Thoss, Phys. Rev. Lett. 78, 578 (1997), X. Sun and WH Miller, J …

[LIBRO][B] Theoretical femtosecond physics: atoms and molecules in strong laser fields

F Grossmann - 2018 - books.google.com
This textbook extends from the basics of femtosecond physics all the way to some of the
latest developments in the field. In this updated edition, the chapter on laser-driven atoms is …

Forward–backward initial value representation for the calculation of thermal rate constants for reactions in complex molecular systems

H Wang, M Thoss, WH Miller - The Journal of Chemical Physics, 2000 - pubs.aip.org
The semiclassical (SC) initial value representation (IVR) provides a potentially practical way
for including quantum effects into classical molecular dynamics simulations. The forward …

Semiclassical description of quantum coherence effects and their quenching: A forward–backward initial value representation study

H Wang, M Thoss, KL Sorge, R Gelabert… - The Journal of …, 2001 - pubs.aip.org
The forward–backward (FB) version of the semiclassical (SC) initial value representation
(IVR) is used to study quantum coherence effects in the time-dependent probability …

Using the thermal Gaussian approximation for the Boltzmann operator in semiclassical initial value time correlation functions

J Liu, WH Miller - The Journal of chemical physics, 2006 - pubs.aip.org
The thermal Gaussian approximation (TGA) recently developed by Frantsuzov et al.[Chem.
Phys. Lett. 381, 117 (2003)] has been demonstrated to be a practical way for approximating …

“Divide and conquer” semiclassical molecular dynamics: A practical method for spectroscopic calculations of high dimensional molecular systems

G Di Liberto, R Conte, M Ceotto - The Journal of Chemical Physics, 2018 - pubs.aip.org
We extensively describe our recently established “divide-and-conquer” semiclassical
method [M. Ceotto, G. Di Liberto, and R. Conte, Phys. Rev. Lett. 119, 010401 (2017)] and …

Improved semiclassical dynamics through adiabatic switching trajectory sampling

R Conte, L Parma, C Aieta, A Rognoni… - The Journal of Chemical …, 2019 - pubs.aip.org
We introduce an improved semiclassical dynamics approach to quantum vibrational
spectroscopy. In this method, a harmonic-based phase space sampling is preliminarily …