Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이공주복 | - |
dc.date.accessioned | 2016-08-28T11:08:39Z | - |
dc.date.available | 2016-08-28T11:08:39Z | - |
dc.date.issued | 2001 | - |
dc.identifier.issn | 0305-4470 | - |
dc.identifier.other | OAK-666 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/218779 | - |
dc.description.abstract | We obtain an integrable two-leg supersymmetric t-J model through the algebraic Bethe ansatz scheme in the BFF grading. In this model, the two t-J chains interact with each other via a coupling constant κ. The model reduces to a two-chain Heisenberg spin model when the bosonic degrees of freedom are turned off and to two decoupled t-J chains when κ = 0. The construction of the diagonalized Hamiltonian yields the Bethe ansatz equations. We also obtain thermodynamic Bethe ansatz equations and calculate the magnetic susceptibility at a weak magnetic field and at zero temperature. | - |
dc.language | English | - |
dc.title | Diagonalization of a coupled supersymmetric t-J model and its ground-state properties | - |
dc.type | Article | - |
dc.relation.issue | 13 | - |
dc.relation.volume | 34 | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 2787 | - |
dc.relation.lastpage | 2799 | - |
dc.relation.journaltitle | Journal of Physics A: Mathematical and General | - |
dc.identifier.doi | 10.1088/0305-4470/34/13/310 | - |
dc.identifier.wosid | WOS:000168112300017 | - |
dc.identifier.scopusid | 2-s2.0-0039838425 | - |
dc.author.google | Park S. | - |
dc.author.google | Lee K. | - |
dc.contributor.scopusid | 이공주복(22967641300) | - |
dc.date.modifydate | 20230901081001 | - |