3 papers
cond-mat.quant-gas2026
Odd-frequency pair correlations in the trapped fermionic Tonks-Girardeau gas
M. Wong, K. Thompson, M. Governale +2
The fermionic Tonks-Girardeau gas is an exactly solvable model realizing a conventional macroscopic condensate of p-wave Cooper pairs. Here we demonstrate that, when confined by a…
cond-mat.quant-gas2024
Swallow-tail dispersions of moving solitons in a two-dimensional fermionic superfluid
Jan Major, Joachim Brand
Soliton-like localised wave solutions in a two-dimensional Fermi superfluid are studied by solving the Bogoliubov-de Gennes equations in the BCS regime of weak pairing interactions…
cond-mat.supr-con2024
Odd-frequency superfluidity from a particle-number-conserving perspective
K. Thompson, U. Zülicke, J. Schmalian +2
We investigate odd-in-time - or odd-frequency - pairing of fermions in equilibrium systems within the particle-number-conserving framework of Penrose, Onsager and Yang, where super…