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- W2000409838 abstract "This review is focused on various properties of quantum phase transitions (QPTs) in the Interacting Boson Model (IBM) of nuclear structure. The model in its infinite-size limit exhibits shape-phase transitions between spherical, deformed prolate, and deformed oblate forms of the ground state. Finite-size precursors of such behavior are verified by robust variations of nuclear properties (nuclear masses, excitation energies, transition probabilities for low lying levels) across the chart of nuclides. Simultaneously, the model serves as a theoretical laboratory for studying diverse general features of QPTs in interacting many-body systems, which differ in many respects from lattice models of solid-state physics. We outline the most important fields of the present interest: (a) The coexistence of first- and second-order phase transitions supports studies related to the microscopic origin of the QPT phenomena. (b) The competing quantum phases are characterized by specific dynamical symmetries and novel symmetry related approaches are developed to describe also the transitional dynamical domains. (c) In some parameter regions, the QPT-like behavior can be ascribed also to individual excited states, which is linked to the thermodynamic and classical descriptions of the system. (d) The model and its phase structure can be extended in many directions: by separating proton and neutron excitations, considering odd-fermion degrees of freedom or different particle-hole configurations, by including other types of bosons, higher order interactions, and by imposing external rotation. All these aspects of IBM phase transitions are relevant in the interpretation of experimental data and important for a fundamental understanding of the QPT phenomenon." @default.
- W2000409838 created "2016-06-24" @default.
- W2000409838 creator A5045049362 @default.
- W2000409838 creator A5065753610 @default.
- W2000409838 date "2009-01-01" @default.
- W2000409838 modified "2023-10-05" @default.
- W2000409838 title "Quantum phase transitions in the interacting boson model" @default.
- W2000409838 cites W114553098 @default.
- W2000409838 cites W1480493959 @default.
- W2000409838 cites W1503825708 @default.
- W2000409838 cites W1531036014 @default.
- W2000409838 cites W1542475302 @default.
- W2000409838 cites W1668616959 @default.
- W2000409838 cites W1670510988 @default.
- W2000409838 cites W1964055376 @default.
- W2000409838 cites W1964163224 @default.
- W2000409838 cites W1964344688 @default.
- W2000409838 cites W1964694172 @default.
- W2000409838 cites W1965200581 @default.
- W2000409838 cites W1966951513 @default.
- W2000409838 cites W1967151122 @default.
- W2000409838 cites W1967717906 @default.
- W2000409838 cites W1968118053 @default.
- W2000409838 cites W1968343127 @default.
- W2000409838 cites W1968790425 @default.
- W2000409838 cites W1969473916 @default.
- W2000409838 cites W1971313376 @default.
- W2000409838 cites W1971742131 @default.
- W2000409838 cites W1971821412 @default.
- W2000409838 cites W1973208322 @default.
- W2000409838 cites W1974538569 @default.
- W2000409838 cites W1974560516 @default.
- W2000409838 cites W1975588077 @default.
- W2000409838 cites W1976008632 @default.
- W2000409838 cites W1978726929 @default.
- W2000409838 cites W1978960932 @default.
- W2000409838 cites W1979230844 @default.
- W2000409838 cites W1981309109 @default.
- W2000409838 cites W1983410893 @default.
- W2000409838 cites W1983601781 @default.
- W2000409838 cites W1984241861 @default.
- W2000409838 cites W1984558783 @default.
- W2000409838 cites W1985856957 @default.
- W2000409838 cites W1986048500 @default.
- W2000409838 cites W1986111428 @default.
- W2000409838 cites W1986544384 @default.
- W2000409838 cites W1986631567 @default.
- W2000409838 cites W1986847299 @default.
- W2000409838 cites W1987083476 @default.
- W2000409838 cites W1988022696 @default.
- W2000409838 cites W1988204636 @default.
- W2000409838 cites W1988603718 @default.
- W2000409838 cites W1989245644 @default.
- W2000409838 cites W1989677061 @default.
- W2000409838 cites W1990030592 @default.
- W2000409838 cites W1990322366 @default.
- W2000409838 cites W1990440278 @default.
- W2000409838 cites W1990764149 @default.
- W2000409838 cites W1990767265 @default.
- W2000409838 cites W1991598347 @default.
- W2000409838 cites W1991628895 @default.
- W2000409838 cites W1992141445 @default.
- W2000409838 cites W1994090126 @default.
- W2000409838 cites W1995608593 @default.
- W2000409838 cites W1995892814 @default.
- W2000409838 cites W1996387033 @default.
- W2000409838 cites W1996694143 @default.
- W2000409838 cites W1996922813 @default.
- W2000409838 cites W1998247404 @default.
- W2000409838 cites W1998657327 @default.
- W2000409838 cites W1999426936 @default.
- W2000409838 cites W2000690634 @default.
- W2000409838 cites W2000796872 @default.
- W2000409838 cites W2001128368 @default.
- W2000409838 cites W2001142321 @default.
- W2000409838 cites W2001286547 @default.
- W2000409838 cites W2001325472 @default.
- W2000409838 cites W2001953773 @default.
- W2000409838 cites W2002930808 @default.
- W2000409838 cites W2003011579 @default.
- W2000409838 cites W2005575271 @default.
- W2000409838 cites W2005678417 @default.
- W2000409838 cites W2006631770 @default.
- W2000409838 cites W2007526048 @default.
- W2000409838 cites W2009768419 @default.
- W2000409838 cites W2009832339 @default.
- W2000409838 cites W2010074388 @default.
- W2000409838 cites W2010183870 @default.
- W2000409838 cites W2010522123 @default.
- W2000409838 cites W2010608185 @default.
- W2000409838 cites W2011447436 @default.
- W2000409838 cites W2011813007 @default.
- W2000409838 cites W2012718552 @default.
- W2000409838 cites W2014405727 @default.
- W2000409838 cites W2016907455 @default.
- W2000409838 cites W2017794567 @default.
- W2000409838 cites W2018996505 @default.
- W2000409838 cites W2019059051 @default.