News tagged with fundamental particles

WiggleZ project reaches new heights in measuring neutrino mass

The lightest known subatomic particles in the Universe are now able to be more accurately scrutinised, in light of new astronomic research two years in the making.

Physics / General Physics

created Apr 30, 2012 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Electron's negativity cut in half by supercomputer

(PhysOrg.com) -- While physicists at the Large Hadron Collider smash together thousands of protons and other particles to see what matter is made of, they're never going to hurl electrons at each other. No ...

Physics / General Physics

created Jan 12, 2012 | popularity 4.2 / 5 (26) | comments 36 | with audio podcast

Research promises smaller, cheaper therapy machines that could revolutionise cancer treatment

(PhysOrg.com) -- Landmark technology that could revolutionise cancer therapy and pave the way for cleaner, safer nuclear reactors in the future, has been published in Nature Physics today. The pioneering EMMA ( ...

Physics / General Physics

created Jan 09, 2012 | popularity 5 / 5 (6) | comments 0 | with audio podcast

First result from a new generation of reactor neutrino experiments

Physicists of the Double Chooz experiment detected a short-range disappearance of electron antineutrinos. They presented this result on Wednesday 9 November 2011 at the LowNu conference in Seoul, Korea. It helps determine ...

Physics / General Physics

created Nov 09, 2011 | popularity 5 / 5 (5) | comments 0

Challenging Einstein is usually a losing venture

(AP) -- Betting against Einstein and his theory of relativity is a way to go broke. For more than a century, everyone from physicists to the Nazi Party - which encouraged the publication of the tract "One ...

Physics / General Physics

created Sep 23, 2011 | popularity 4.3 / 5 (18) | comments 27

LHC experiments eliminate more Higgs hiding spots (Update)

(PhysOrg.com) -- Two experimental collaborations at the Large Hadron Collider, located at CERN laboratory near Geneva, Switzerland, announced today that they have significantly narrowed the mass region in which the Higgs ...

Physics / General Physics

created Aug 22, 2011 | popularity 4.8 / 5 (6) | comments 18 | with audio podcast

A hint of Higgs: An update from the LHC

The physics world was abuzz with some tantalizing news a couple of weeks ago. At a meeting of the European Physical Society in Grenoble, France, physicists -- including some from Caltech -- announced that ...

Physics / General Physics

created Aug 16, 2011 | popularity 4.6 / 5 (36) | comments 57 | with audio podcast

Material created at Purdue lets electrons 'dance' and form new state

A team of Purdue University researchers is among a small group in the world that has successfully created ultrapure material that captures new states of matter and could have applications in high-speed quantum ...

Physics / General Physics

created Jul 27, 2011 | popularity 5 / 5 (8) | comments 9 | with audio podcast

Breakthrough in quantum computing: Resisting 'quantum bug'

Scientists have taken the next major step toward quantum computing, which will use quantum mechanics to revolutionize the way information is processed.

Physics / Quantum Physics

created Jul 20, 2011 | popularity 4.6 / 5 (23) | comments 3 | with audio podcast

Acrobatics for anyons: New test for elusive fundamental particle proposed

Anyons are hypothetical particles that have been postulated to represent a third class of fundamental particles alongside the known bosons and fermions. Physicists from Ludwig-Maximilians-Universitaet in Munich, Germany, ...

Physics / Quantum Physics

created Jun 21, 2011 | popularity 5 / 5 (5) | comments 5 | with audio podcast

A step closer to solving one of the biggest mysteries in fundamental physics?

(PhysOrg.com) -- Where did all the matter in the universe come from? This is one of the biggest mysteries in fundamental physics and exciting results released on 15 June 2011 from the international T2K neutrino ...

Physics / General Physics

created Jun 15, 2011 | popularity 4.9 / 5 (22) | comments 6 | with audio podcast

Rice-born detector finds heaviest antimatter

Physicists at Rice University and their collaborators have detected the antimatter partner of the helium nucleus, antihelium-4. This newly observed particle is the heaviest antimatter particle ever detected. ...

Physics / General Physics

created Apr 25, 2011 | popularity 5 / 5 (2) | comments 0

Engineering researchers study nanostructures from principles to applications

Husband-and-wife researchers Krishnan Venkatakrishnan and Bo Tan are proving that good things really can come in small packages - especially if the package measures one billionth of a metre. Tan is a professor ...

Nanotechnology / Nanophysics

created Feb 28, 2011 | popularity not rated yet | comments 0

Muon makes tracks in EXO-200 detector

(PhysOrg.com) -- The Enriched Xenon Observatory-200, a prototype observatory that will search for exotic decays of fundamental particles of matter, passed a significant if unofficial milestone last month: ...

Physics / General Physics

created Feb 01, 2011 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Vanquishing infinity: Old methods lead to a new approach to finding a quantum theory of gravity

Quantum mechanics and Einstein's theory of general relativity are both extremely accurate theories of how the universe works, but all attempts to combine the two into a unified theory have ended in failure. ...

Physics / Quantum Physics

created Aug 17, 2009 | popularity 4.2 / 5 (13) | comments 2