P
Patrick Azaria
Researcher at Pierre-and-Marie-Curie University
Publications - 35
Citations - 700
Patrick Azaria is an academic researcher from Pierre-and-Marie-Curie University. The author has contributed to research in topics: Ising model & Fermion. The author has an hindex of 16, co-authored 34 publications receiving 644 citations. Previous affiliations of Patrick Azaria include Technion – Israel Institute of Technology & Centre national de la recherche scientifique.
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Molecular superfluid phase in systems of one-dimensional multicomponent fermionic cold atoms
Sylvain Capponi,Guillaume Roux,Philippe Lecheminant,Patrick Azaria,E. Boulat,Steven R. White +5 more
TL;DR: In this paper, a simple model of fermions with contact interactions was studied and it was shown that a quasi-long-range molecular superfluid phase emerges at low density.
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One-dimensional su(4) spin-orbital model : a low-energy effective theory
TL;DR: In this paper, the one-dimensional spin-orbital model is studied by means of Abelian bosonization and the low-energy effective theory is derived, which enables us to study small deviations from the SU(4) symmetric point.
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Metal-insulator transition in the one-dimensional su(n) hubbard model
TL;DR: In this article, the metal-insulator transition of the one-dimensional Hubbard model for repulsive interaction was investigated using the bosonization approach, and the results strongly support the existence of a Mott-Hubbard transition at a nonzero value of Coulomb interaction.
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Confinement and superfluidity in one-dimensional degenerate fermionic cold atoms.
TL;DR: The confined-unconfined transition is shown to belong to the Z(N) generalized Ising universality class and the possible Mott phases at (1/2) filling are discussed.
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Kagomé Lattice Antiferromagnet Stripped to Its Basics
TL;DR: In this article, a model of a spin S = 1/2 Heisenberg antiferromagnet on a one dimensional lattice with the local symmetry of the two dimensional kagom{\'e} lattice was studied.