News tagged with antiparticles

News about ghost particles

(Phys.org) —Neutrinos are the most elusive particles having extremely weak interactions with all other particles. They have rather unusual properties and are even expected to be identical with their own ...

Jul 17, 2013
4.7 / 5 (28) 11 | with audio podcast

Precision measurements using top quarks at CMS

Amongst all known elementary particles, the top quark is peculiar: weighing as much as a Tungsten atom, it completes the so-called 3rd generation of quarks and is the only quark whose properties can be directly ...

Nov 05, 2012
4.4 / 5 (7) 0

Neutrino detector starts measurement

(PhysOrg.com) -- The Double Chooz collaboration recently completed its neutrino detector which will see anti-neutrinos coming from the Chooz nuclear power plant in the French Ardennes. The experiment is now ...

Jan 26, 2011
4.8 / 5 (6) 2 | with audio podcast

Could dark baryons explain dark matter?

(PhysOrg.com) -- "The prevailing belief about dark matter particles is that they should be about 100 or more times heavier than protons," Subir Sarkar tells PhysOrg.com. "However, we were thinking about the possibility of lig ...

Jul 20, 2010 feature
4.6 / 5 (27) 18 | with audio podcast