Science
The observation of Bloch ferromagnetism in composite fermions – Phys.org
Composite fermions are exotic quasi-particles found in interacting 2-D fermion systems at relatively large perpendicular magnetic fields. These quasi-particles, which are composed of an electron and two magnetic flux quanta, have often been used to describe a…
Composite fermions are exotic quasi-particles found in interacting 2-D fermion systems at relatively large perpendicular magnetic fields. These quasi-particles, which are composed of an electron and two magnetic flux quanta, have often been used to describe a physical phenomenon known as the fractional quantum Hall effect.
Researchers at Princeton University and Pennsylvania State University recently used composite fermions to test a theory introduced by physicist Felix Bloch almost a century a…
-
Noosa News22 hours agoThe grey backstreet of Brisbane’s Fortitude Valley where Arnie the missing dog was found dead in his owner Nathan McKeown’s black ute
-
General23 hours agoWaste from Perth set to be trucked out to York after WA minister approves landfill site
-
Noosa News23 hours agoShattered families demand justice after Wieambilla killers not deemed terrorists
-
General6 hours agoGymnastics club in Berwick shuts down following child safety complaint