วันพฤหัสบดีที่ 15 พฤศจิกายน พ.ศ. 2555

Higgs particle is a bog Standard Model boson, say scientists

New

LHC data indicate the Higgs boson is unlikely to pave the way for new insights into the nature

scientists working on the Large Hadron Collider have found no evidence that the new particle discovered earlier this year is anything but simple - and most annoying -. Higgs Variety

staff at CERN, the particle physics laboratory near Geneva, which was held in July, after discovering what appeared to be elusive Higgs boson in the rubble of dozens of collisions at high energy in the big machine.

At this time, preliminary results from two main experiments, ATLAS and CMS, suggested that the particle could be more exciting than the singular beast originally described in the equations of nearly 50 years. A more exotic Higgs could pave the way to a new understanding of the profound nature.

But new data released by both teams during a conference in Kyoto Today program, which - at least so far - there is nothing strange in the behavior of the particle. The results are not completely exclude more exotic Higgs, however. Some versions are so similar to the Higgs boson of the standard model that could take years to identify.

"The particle is always there and is definitely remain consistent with the standard model," said Joe Incandela, CMS team leader detector.

The Higgs particle was first postulated in 1964 as a single entity, whose existence reveals an invisible field that propagates through space and gives mass to fundamental particles, including the building blocks of the base material.


different types of Higgs particles is generally expected from different signatures on the LHC detectors giants, although in some cases, these companies differ only subtly.


One of the reasons for the Higgs boson has taken over two decades to find out who is unstable is spectacular. Once the Higgs boson is established, decays more familiar particles such as quarks, electrons and photons. Scientists have sought an excess of these particles, implying that the Higgs boson has been created.


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