122 citations · 414 across the 20 of their papers we have counts for
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nucl-th2014★ 29 cited
First-order quantum phase transitions: test ground for emergent chaoticity, regularity and persisting symmetries
M. Macek, A. Leviatan
We present a comprehensive analysis of the emerging order and chaos and enduring symmetries, accompanying a generic (high-barrier) first-order quantum phase transition (QPT). The i…
nucl-th2014★ 1 cited
Order, Chaos and Quasi Symmetries in a First-Order Quantum Phase Transition
A. Leviatan, M. Macek
We study the competing order and chaos in a first-order quantum phase transition with a high barrier. The boson model Hamiltonian employed, interpolates between its U(5) (spherical…