مدل دقیقا قابل حل نشان می دهد که چگونه نور به دام افتاده می تواند نظم مغناطیسی را در زنجیره های چرخشی یک بعدی ایجاد کند.

Exactly solvable model reveals how trapped light can create magnetic order in one-dimensional spin chains

A research team wanted to better understand how the forces between particles inside a material change. They discovered that by confining one-dimensional classical spin chains inside a mirror box cavity with light, they could force these magnetic particles to organize and undergo a phase transition. Their work provides the simplest exactly solvable examples showing that light can create new phase transitions with…