News tagged with symmetry

Breaking nature's superfluid symmetry

Superfluids are an exotic state of matter in which particles flow without experiencing viscosity. Hiroki Ikegami and colleagues from the RIKEN Low Temperature Physics Laboratory in Wako have now observed ...

Sep 06, 2013
5 / 5 (6) 3 | with audio podcast

Higgs excitations near absolute zero

(Phys.org) -- A collaboration of physicists from Max Planck Institute of Quantum Optics, LMU, Harvard and Caltech detect Higgs-type excitations in a low-dimensional system of ultracold atoms at the transition ...

Jul 25, 2012
4.7 / 5 (19) 14 | with audio podcast

Cosmology in the lab using laser-cooled ions

Scientists would love to know which forces created our universe some 14 billion years ago. How could – due to a breaking of symmetry – matter, and thus stars and galaxies, be created from an originally ...

Aug 12, 2013
4.5 / 5 (6) 0 | with audio podcast