Baptiste Battelier
= Baptiste Battelier
{c}
{tag=Physicist}
= B. Battelier
{c}
{synonym}
An experimental <atomic physicist> who coauthored a study of the <Berezinskii–Kosterlitz–Thouless transition> in a trapped gas. Interference of planar atomic clouds probed spatial coherence, connecting a low-dimensional many-particle state to a directly visible optical image.<Berezinskii-Kosterlitz-Thouless Crossover in a Trapped Atomic Gas by Zoran Hadzibabic and others>[Byline and interference measurements]{ref}