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Spectrum and correlation functions of a quasi-one-dimensional quantum Ising model

Carr, S.T., Tsvelik, A.M. (2003) Spectrum and correlation functions of a quasi-one-dimensional quantum Ising model. Physical Review Letters: Moving Physics Forward, 90 (17). pp. 177206-177210. ISSN 0031-9007. (doi:10.1103/PhysRevLett.90.177206) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:49634)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://www.dx.doi.org/10.1103/PhysRevLett.90.17720...

Abstract

The dynamical susceptibility was studied, focusing on the region of the phase diagram well below the transition line where new nonuniversal physics can be found. It was shown that some of the beautiful physics of the quantum Ising model in a magnetic field with a hidden E8 symmetry may be observed even in a realistic quasi-one-dimensional model in its ordered phase far from the transition line.

Item Type: Article
DOI/Identification number: 10.1103/PhysRevLett.90.177206
Uncontrolled keywords: Physics of Quantum Materials, Approximation theory, Correlation methods, Electron transitions, Hamiltonians, Low temperature effects, Magnetic field effects, Magnetic susceptibility, Mathematical models, One dimensional, Phase diagrams, Spectrum analysis, Bethe ansatz, Interchange exchange, Quantum critical point, Quasi one dimensional quantum Ising model, Spin spin correlation function, Quantum theory
Subjects: Q Science > QC Physics > QC173.45 Condensed Matter
Divisions: Faculties > Sciences > School of Physical Sciences > Functional Materials Group
Depositing User: Sam Carr
Date Deposited: 22 Jul 2015 08:43 UTC
Last Modified: 01 Aug 2019 10:39 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/49634 (The current URI for this page, for reference purposes)
Carr, S.T.: https://orcid.org/0000-0001-9995-4944
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