Numerical Evaluation of the Casimir-Polder Interaction at Finite Temperature
Offered By: Erwin Schrödinger International Institute for Mathematics and Physics (ESI) via YouTube
Course Description
Overview
Syllabus
Intro
An atom in front of a surface
Practical relevance
The limits of (semi-)analytical calculations
Numerical approaches to Casimir calculations
The discontinuous Galerkin time domain method
An example including dispersion and dissipation
The semi-analytical reference solution
Distance dependence of the Casimir-Polder interaction
The Casimir-Polder interaction energy
An intuitive interpretation of the Green tensor
From frequency domain to time domain
Numerical simulation of the dipole field
Postprocessing
Putting it all together
Reminder: Rubidium atom in front of a gold halfspace
Numerical simulation vs. reference solution
Convergence study
Beyond planar geometries
Zero-temperature Casimir-Polder force near a wedge
Summary
Taught by
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Related Courses
The Discovery of the Higgs BosonUniversity of Edinburgh via FutureLearn Relativistic Quantum Mechanics
NPTEL via YouTube Nuclear and Particle Physics
NPTEL via YouTube Relativistic Quantum Mechanics
NPTEL via YouTube Quantum Algorithms for Hamiltonian Simulation - Quantum Colloquium
Simons Institute via YouTube