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Antimatter - Wikipedia


In particle physics, antimatter is a material composed of antiparticles, which have the same .... Antineutrinos are another kind of antiparticle created by natural radioactivity ... It is hypothesiz...

Crunch time for physics: What's next? | New Scientist


Physics crunch: The dark void at cosmology's heart · "We don't know what these dark ... Physics crunch: Time to snare neutrinos? These elusive particles could ...

2906 - Issue | New Scientist


Physics crunch: Time to snare neutrinos? These elusive particles could already have revealed themselves as the David to the standard model's Goliath, says ...

Crunch time for pet theory on dark matter : Nature News & Comment


Jan 21, 2015 ... After decades of searching and multiple no-shows, it is crunch time for a leading ... The Large Hadron Collider (LHC) at CERN, Europe's particle-physics lab near Geneva, ... which is designed to catch naturally occurring WIMPs streaming ... One possibility is neutrinos, particles that interact weakly with other ...

Trapping Neutrinos? – Uncertain Principles - ScienceBlogs


Sep 18, 2013 ... If you took that as the trap volume, your neutrinos would be moving at roughly 3000 m/s. ... Sun, I don't think we'll be actually trapping neutrinos any time soon… .... How to Teach Physics to Your Dog is published by Scribner.

Detecting Massive Neutrinos - Academic Program Pages at Evergreen


extremely successful Standard Model of particle physics. Huge proton-decay ... Building a Bigger Neutrino Trap. As is so often the case in ... times. The muon mass is well within the range of atmospheric neutrinos, but only a tiny fraction are at ...

News - MIT Department of Physics


Physics in the News ... [MIT News Office, 12.20.16]; Young women in physics explore faculty careers in inaugural MIT workshop [MIT News Office, 12.14.16] ...

Remarks on the Compatibility of Opposite Arrows of Time


arXiv:physics/0306083v1 [physics.gen-ph] 11 Jun 2003. Remarks on the ... Abstract: I argue that opposite arrows of time, while being logically possible ... Feynman [4], where a charged particle, bound to pass an open trap door, is assumed to ..... While neutrinos from the future would presumably remain unobserved, gravity ...

To the dark side | The Economist


Aug 22, 2015 ... At that time he estimated it outweighed the familiar kind by ten to one. ... 26.8% dark matter, 4.6% familiar matter and 0.3% neutrinos. ... of physics—perhaps the cosmological constant itself—varying in time or space. ... expansion, and drawing everything together again in a “Big Crunch”. .... The money trap.

Single Beta Decay and the neutrino mass


Sep 24, 2013 ... Int. School on NuclearPhysics 2013: Neutrino Physics – Present and ... Time-of- flight measurements (ν from supernova) ..... TRAP experiment).