Published in PR Applied, our recent work develops the theoretical and computational framework to analyze the spin angular momentum of thermal radiation from bodies with nonuniform temperature profiles. By considering a sample problem of a long silica wire held under a temperature gradient within its cross-section, our modal formalism not only provides an efficient means of calculating thermal radiation but also provides insight into its behavior.
To know more about the paper, Thermal Emission of Spinning Photons from Temperature Gradients, click here.
