Published April 6, 2009
| Version v1
Journal article
Scaling of reduced fidelity susceptibility in the one-dimensional transverse-field XY model
Creators
- 1. Department of Physics and Institute of Theoretical Physics, Chinese University of Hong Kong, Hong Kong (China)
- 2. School of Physics, Peking University, Beijing, 100871 (China)
Description
We show that the reduced fidelity susceptibility in the family of one-dimensional XY model obeys scaling behavior in the vicinity of quantum critical points both analytically and numerically. The logarithmic divergence behavior suggests that the reduced fidelity susceptibility can act as an indicator of quantum phase transition.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2009.02.046Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2009.02.046;
- PII
- S0375-9601(09)00234-5;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 373
- Journal Issue
- 16
- Journal Page Range
- p. 1444-1448
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41059472
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANALYTIC FUNCTIONS; NUMERICAL ANALYSIS; ONE-DIMENSIONAL CALCULATIONS; PHASE TRANSFORMATIONS; QUANTUM MECHANICS; SCALING
- Descriptors DEC
- FUNCTIONS; MATHEMATICS; MECHANICS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.