Phase transition in a q-deformed Lipkin model
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Publication:3127705
DOI10.1088/0305-4470/28/17/022zbMath0865.17020OpenAlexW2006511738MaRDI QIDQ3127705
Unnamed Author, B. M. Pimentel, S. S. Avancini, Diógenes Galetti, Celso L. Lima
Publication date: 28 May 1997
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0305-4470/28/17/022
phase transitionsmany-body problemcritical parameter\(q\)-deformed algebra\(q\)-deformed Lipkin modelLipkin Hamiltonian
Applications of Lie (super)algebras to physics, etc. (17B81) Many-body theory; quantum Hall effect (81V70) Coherent states (81R30)
Related Items (6)
Effective interactions from q-deformed inspired transformations ⋮ Thermodynamics of a free \(\text{SU}_q(2)\) fermionic system ⋮ Effect of \(q\)-deformation in the NJL gap equation. ⋮ Non-relativistic q-gases with low critical temperatures ⋮ Entanglement entropy in quasi-symmetric multi-qubit states ⋮ Finite-dimensional simple modules over generalized Heisenberg algebras
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