Physical properties of integrable models

• Grant number: 15/01643-8
• Support Opportunities: Regular Research Grants
• Start date: May 01, 2015
• End date: April 30, 2017
• Field of knowledge: Physical Sciences and Mathematics - Physics - General Physics
• Principal Investigator: Giuliano Augustus Pavan Ribeiro
• Grantee: Giuliano Augustus Pavan Ribeiro
• Host Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil

Abstract

In this research grant we intend to investigate different aspects of integrable models. We plan to study the physical quantities of generalized quantum spin chain as well as classical vertex model constrained by fixed boundary conditions. We also intend to investigate the norm, scalar product of Bethe states and short range correlation of quantum spin chains. (AU)

Scientific publications

(7)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

TAVARES, T. S.; RIBEIRO, G. A. P.. Exact thermodynamics and phase diagram of integrable t-J model with chiral interaction. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, SEP 2016. (15/01643-8, 15/07780-7, 13/17338-4)

RIBEIRO, G. A. P.; KLUEMPER, A.. Correlation functions of the integrable SU (n) spin chain. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, JAN 2019. (15/01643-8, 17/16535-1)

TAVARES, T. S.; RIBEIRO, G. A. P.. Finite size and finite temperature studies of the osp(1 vertical bar 2) spin chain. Nuclear Physics B, v. 921, p. 357-374, AUG 2017. (15/01643-8, 13/17338-4)

TAVARES, T. S.; RIBEIRO, G. A. P.; KOREPIN, V. E.. Influence of boundary conditions on bulk properties of six-vertex model. Journal of Physics A-Mathematical and Theoretical, v. 48, n. 45, NOV 13 2015. (15/01643-8, 13/17338-4)

RIBEIRO, G. A. P.; KLUEMPER, A.. Correlation functions of the integrable spin-s chain. Journal of Physics A-Mathematical and Theoretical, v. 49, n. 25, JUN 24 2016. (15/01643-8, 15/07780-7)

RIBEIRO, G. A. P.; KLUEMPER, A.. Correlation functions of the integrable SU (n) spin chain. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, v. N/A, p. 31-pg., 2019-01-01. (15/01643-8, 17/16535-1)

TAVARES, T. S.; RIBEIRO, G. A. P.. Exact thermodynamics and phase diagram of integrable t-J model with chiral interaction. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, v. N/A, p. 23-pg., 2016-09-01. (15/01643-8, 13/17338-4, 15/07780-7)