Kerimov, A.2016-02-082016-02-0819960378-4371http://hdl.handle.net/11693/25828A one - dimensional model having a unique ground state and admitting a phase transition is constructed.EnglishGibbs stateGround stateHamiltonianMarkov chainPhase transition in one dimensional model with unique ground stateArticle10.1016/0378-4371(95)00405-X1873-2119