Wigner Distribution

Amartya Bose
Nov 4, 2022

COMING SOON

wigner-distribution
Amartya Bose
Amartya Bose
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My primary research interests are in developing physically motivated computational approaches for simulating non-equilibrium quantum dynamics of large systems in a condensed phase.

Publications

Quantum‐classical Path Integral Evaluation of Reaction Rates with a Near‐equilibrium Flux Formulation
Quantum-classical formulations of reactive flux correlation functions require the partial Weyl-Wigner transform of the thermalized flux …
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Quantum‐classical Path Integral Evaluation of Reaction Rates with a Near‐equilibrium Flux Formulation
Coherent State-Based Path Integral Methodology for Computing the Wigner Phase Space Distribution
The accurate evaluation of the Wigner phase space density for multidimensional system remains a challenging task. Path integral Monte …
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Coherent State-Based Path Integral Methodology for Computing the Wigner Phase Space Distribution
Quasiclassical Correlation Functions from the Wigner Density Using the Stability Matrix
Accounting for zero-point energy in the initial conditions of classical trajectory calculations of time correlation functions requires …
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Quasiclassical Correlation Functions from the Wigner Density Using the Stability Matrix
Wigner Distribution by Adiabatic Switching in Normal Mode or Cartesian Coordinates and Molecular Applications
We recently presented a simple, classical trajectory-based method for generating the Wigner phase space density using classical …
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Wigner Distribution by Adiabatic Switching in Normal Mode or Cartesian Coordinates and Molecular Applications
Wigner phase space distribution via classical adiabatic switching
Evaluation of the Wigner phase space density for systems of many degrees of freedom presents an extremely demanding task because of the …
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