Critical Exponents of Quantum Phase Transition Between U(5) and O(6) Limits of Interacting Boson Model
Journal Title: Journal of Nuclear Physics, Material Sciences, Radiation and Applications - Year 2015, Vol 2, Issue 2
Abstract
In this paper, Landau theory for phase transitions is shown to be a useful approach for quantal system such as atomic nucleus. A detailed analysis of critical exponents of ground state quantum phase transition between U(5) and O(6) limits of interacting boson model is presented. Our results suggest a similarity between these two frameworks and a second order phase transition between these limits based on a discontinuity in the heat capacity.
Authors and Affiliations
H. Sabri
Keywords
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- EP ID EP593556
- DOI 10.15415/jnp.2015.22011
- Views 250
- Downloads 0
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