Abstract
Pronounced structural changes within individual configurations (Type I QPT), superimposed on an abrupt crossing of these configurations (Type II QPT), define the notion of intertwined quantum phase transitions (QPTs). We discuss and present evidence for such a scenario in finite Bose and Bose-Fermi systems. The analysis is based on algebraic models with explicit configuration mixing, where the two types of QPTs describe shape-phase transitions in-between different dynamical symmetries and shape-coexistence with crossing.
| Original language | English |
|---|---|
| Article number | 012009 |
| Journal | Journal of Physics: Conference Series |
| Volume | 2883 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2024 |
| Event | 19th International Symposium on Symmetries in Science Symposia 2023 - Bregenz, Austria Duration: 30 Jul 2023 → 4 Aug 2023 |
Bibliographical note
Publisher Copyright:© 2024 Institute of Physics Publishing. All rights reserved.