玻色-费米系统的构型混合几何

IF 4.3 2区物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS

Physics Letters B Pub Date : 2025-06-10 DOI:10.1016/j.physletb.2025.139647

A. Leviatan, N. Gavrielov

引用次数: 0

摘要

给出了具有组态混合的代数玻色子-费米子相互作用模型的几何解释。该形式基于扩展的玻色-费米矩阵相干态，并应用于了解奇质量Nb核中纠缠在一起的量子形状相变和形状共存。

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Geometry of configuration mixing in Bose-Fermi systems

A geometric interpretation for an algebraic interacting boson-fermion model with configuration mixing is presented. The formalism is based on an extended Bose-Fermi matrix coherent states and is applied to gain insight on intertwined quantum shape-phase transitions and shape coexistence in odd-mass Nb nuclei.

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来源期刊

Physics Letters B 物理-物理：综合

CiteScore

9.10

自引率

6.80%

发文量

647

审稿时长

3 months

期刊介绍： Physics Letters B ensures the rapid publication of important new results in particle physics, nuclear physics and cosmology. Specialized editors are responsible for contributions in experimental nuclear physics, theoretical nuclear physics, experimental high-energy physics, theoretical high-energy physics, and astrophysics.