A Tonks-Girardeau gas expanding in one dimension is observed to evolve from a bosonic to a fermionic momentum distribution, providing the first measurement of a rapidity distribution in an interacting many-body system.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.quant-gas 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Observation of Dynamical Fermionization
A Tonks-Girardeau gas expanding in one dimension is observed to evolve from a bosonic to a fermionic momentum distribution, providing the first measurement of a rapidity distribution in an interacting many-body system.