Related Experiment Video
Updated: Aug 9, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
Published on: March 30, 2017
Thermodynamics and excitations of condensed polaritons in disordered microcavities
F M Marchetti1, J Keeling, M H Szymańska
1Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, United Kingdom.
Abstract:
We study the thermodynamic condensation of microcavity polaritons using a realistic model of disorder in semiconductor quantum wells. This approach correctly describes the polariton inhomogeneous broadening in the low density limit, and treats scattering by disorder to all orders in the condensed regime. While the weak disorder changes the thermodynamic properties of the transition little, the effects of disorder in the condensed state are prominent in the excitations and can be seen in resonant Rayleigh scattering.
More Related Videos
08:04Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids
Published on: May 27, 2020
10:35Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
Published on: September 26, 2014
Related Concept Videos
Absolute Entropies and the Third Law of Thermodynamics
Entropy
Atomic Nuclei: Nuclear Relaxation Processes
Potential Due to a Polarized Object
Atomic Nuclei: Nuclear Spin State Population Distribution
Dielectric Polarization in a Capacitor