Annalen der PhysikVolume 535, Issue 4 2370007 Cover PictureFree Access (Ann. Phys. 4/2023) First published: 13 April 2023 https://doi.org/10.1002/andp.202370007AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version article.I have read accept th...