89 citations · 504 across the 16 of their papers we have counts for
3 papers · 1 filter
Non-local pair correlations in the 1D Bose gas at finite temperature
P. Deuar, A. G. Sykes, D. M. Gangardt +3
The behavior of the spatial two-particle correlation function is surveyed in detail for a uniform 1D Bose gas with repulsive contact interactions at finite temperatures. Both long-…
Spatial nonlocal pair correlations in a repulsive 1D Bose gas
A. G. Sykes, D. M. Gangardt, M. J. Davis +3
We analytically calculate the spatial nonlocal pair correlation function for an interacting uniform 1D Bose gas at finite temperature and propose an experimental method to measure…
Excitation spectrum of bosons in a finite one-dimensional circular waveguide via the Bethe ansatz
Andrew G. Sykes, Peter D. Drummond, Matthew J. Davis
The exactly solvable Lieb-Liniger model of interacting bosons in one-dimension has attracted renewed interest as current experiments with ultra-cold atoms begin to probe this regim…