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Author

W. J. Chetcuti

2 papers indexed here

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Preprint Aug 2026

Exact statistical transmutation of quantum mixtures on a ring

One-dimensional strongly repulsive quantum mixtures exhibit non-trivial exchange statistics arising from the interplay between orbital and spin degrees of freedom. Using an exact solution, we demonstrate that in the single-impurity limit the wavefunction of Fermi-Fermi and Bose-Bose mixtures on a ring threaded by an ar...

W. J. Chetcuti, Nathan Goldman, P. Vignolo et al. · 0 citations
Preprint Jul 2026

Solitary waves of attracting SU(N) fermions

We study the formation, dynamics, and disorder robustness of bound states in attractively interacting SU(N) fermions on a one-dimensional ring lattice. Using exact diagonalization in fixed-momentum sectors and Bethe ansatz exact results as a guide, we resolve the many-body spectrum into bands related to the possible pa...

Aysha Alsubaihi, W. J. Chetcuti, Fr'ed'eric Chevy et al. · 0 citations

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