A theoretical study predicts that cycling interactions between attraction and repulsion in a one-dimensional Bose gas can create “fractional Fermi seas,” highly excited states with hidden order beyond standard Tomonaga–Luttinger liquid theory

Quantum liquid becomes solid when heated

A First Lesson in Econometrics (Paper)

Traffic significantly underestimated as cause of nitrogen oxide pollution in cities

The origin of highest-energy gamma radiation in the nearby radio galaxy Centaurus A could now be localised for the first time: It extends out into its jet, a strongly bunched matter flow.

Entan­gle­ment sent over 50 km of opti­cal fiber - For the first time, a team led by physicist has sent a light particle entangled with matter over 50 km of optical fiber

Study shows that women and men (n=73,178) hold anti-immigrant and xenophobic attitudes at similar rates across countries in Europe (2002-2014)

Quantum physicists achieve entanglement record

Long-range tunneling of quantum particles: Experimental physicists have now directly observed quantum particles transmitting through a whole series of up to five potential barriers under conditions where a single particle could not do the move