AKLT model
= AKLT model
{wiki=AKLT_model}
The AKLT model, named after its creators Affleck, Kennedy, Lieb, and Tasaki, is a theoretical model used in condensed matter physics to study quantum magnetism, particularly in the context of one-dimensional spin systems. It serves as a prime example of a spin-1 chain that exhibits a ground state with intriguing properties, such as a clear distinction between the classical and quantum behavior of spins.