Izbrane teme sodobne fizike in matematike

Anyoni v magnetu Kitaeva

Članek opisuje anyone - kvazidelce, ki jih je v svojem modelu dvodimenzionalnega magneta predlagal Kitaev leta 2006. V uvodu je razloženo, zakaj so takšni delci zanimivi za obravnavo. Sledi poglavje, kjer je nekoliko splošneje opisan pojem kvazidelcev. Nato pa se članek osredotoči na anyone v modelu Kitaeva ter njihovo eksperimentalno potrditev.

Anyons in a Kitaev’s magnet

The article is about anyons - quasiparticles that Kitaev suggested in 2006 in his two dimensional model of a magnet. The reason why those particles are interesting is described in the introduction. Follows a section about quasiparticles in general. The majority of the article focuses on anyons in Kitaev’s magnet and experimental evidence for their existence.