| Full text | |
| Author(s): |
Total Authors: 4
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| Affiliation: | [1] Univ Cergy Pontoise, Lab Phys Theor & Modelisat, CNRS, UMR 8089, F-95302 Cergy Pontoise - France
[2] Univ Fed Sao Carlos, Dept Fis, BR-13569905 Sao Carlos, SP - Brazil
[3] Univ Miami, Dept Phys, Coral Gables, FL 33124 - USA
Total Affiliations: 3
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| Document type: | Journal article |
| Source: | Nuclear Physics B; v. 899, p. 229-246, OCT 2015. |
| Web of Science Citations: | 22 |
| Abstract | |
In this paper, we prove the off-shell equation satisfied by the transfer matrix associated with the XXZ spin-1/2 chain on the segment with two generic integrable boundaries acting on the Bethe vector. The essential step is to prove that the expression of the action of a modified creation operator on the Bethe vector has an off-shell structure which results in an inhomogeneous term in the eigenvalues and Bethe equations of the corresponding transfer matrix. (C) 2015 The Authors. Published by Elsevier B.V. (AU) | |
| FAPESP's process: | 14/20364-0 - Exact solution of vertex models with open boundaries |
| Grantee: | Rodrigo Alves Pimenta |
| Support Opportunities: | Scholarships abroad - Research Internship - Post-doctor |
| FAPESP's process: | 14/09832-1 - Bethe ansatz for non-diagonal boundaries |
| Grantee: | Antonio Lima Santos |
| Support Opportunities: | Research Grants - Visiting Researcher Grant - International |
| FAPESP's process: | 14/00453-8 - Open boundary integrability: theory and applications |
| Grantee: | Rodrigo Alves Pimenta |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |