The review article “Higher gauge theory“, co-authored by L. Borsten (Hertfordshire), M.J. Farahani (Heriot-Watt), B. Jurčo (Charles University, Prague), H. Kim (Heriot-Watt), J. Nárožný (Charles University, Prague), D. Rist (Heriot-Watt), C. Saemann (Heriot-Watt), and Martin Wolf, has just been published in the Encyclopedia of Mathematical Physics. A link to the arXiv preprint is here, a link to the published version is here, and a link to the full Encyclopedia is here. The screenshot below shows the front page of the published article along with the abstract. (Click on image to enlarge.)