63 citations · 150 across the 7 of their papers we have counts for
7 papers
A universal graph description for one-dimensional exchange models
Jean Decamp, Jiangbin Gong, Huanqian Loh +1
We demonstrate that a large class of one-dimensional quantum and classical exchange models can be described by the same type of graphs, namely Cayley graphs of the permutation grou…
Graph-theory treatment of one-dimensional strongly repulsive fermions
Jean Decamp, Jiangbin Gong, Huanqian Loh +1
One-dimensional atomic mixtures of fermions can effectively realize spin chains and thus constitute a clean and controllable platform to study quantum magnetism. Such strongly corr…
Symmetries and Correlations in Strongly Interacting One-dimensional Quantum Gases
Jean Decamp
The main focus of this thesis is the theoretical study of strongly interacting quantum mixtures confined in one dimension and subjected to a harmonic external potential. Such stron…
Tan's contact in a cigar-shaped dilute Bose gas
Jean Decamp, Mathias Albert, Patrizia Vignolo
We compute the Tan's contact of a weakly interacting Bose gas at zero temperature in a cigar-shaped configuration. Using an effective one-dimensional Gross-Pitaeskii equation and B…
Strongly correlated one-dimensional Bose-Fermi quantum mixtures: symmetry and correlations
Jean Decamp, Johannes Juenemann, Mathias Albert +3
We consider multi-component quantum mixtures (bosonic, fermionic, or mixed) with strongly repulsive contact interactions in a one-dimensional harmonic trap. In the limit of infinit…
High-momentum tails as magnetic structure probes for strongly-correlated fermionic mixtures in one-dimensional traps
Jean Decamp, Johannes Jünemann, Mathias Albert +3
A universal decay of the large-momentum tails of the momentum distribution, fixed by Tan's contact coefficients, constitutes a direct signature of strong correlations in a…