Science is always pushing the point of accumulation of accepted hypothesis until we find that they do n’t figure out anymore . And the later results from CERN indicate that we might be on the wand of young cathartic .
The datum looks at a particular particle called a B meson . The current possibility of particle physics , the Standard Model , has very specific predictions on the oftenness and angle at which the B meson decays , but it does n’t match what has been check in the experiment .
“ To put it in terms of the cinema , where we once only had a few leaked scene from a much - prognosticate smash hit , the LHC [ Large Hadron Collider ] has finally treated fans to the first real preview , ” said Professor Mariusz Witek , one of the Centennial State - authors of the newspaper publisher , in astatement .
TheStandard Modelputs all the cognize subatomic particles into a individual hypothesis . There are six quarks ( up , down , magical spell , strange , top , bottom ) , six lepton ( electrons , muons , tau , and their corresponding neutrino ) , the force carrier particles ( gluons , photons , Z and W bosons ) and the Higgs boson . The B meson is made of a down quark and a bottom antiquark , and once forge , it decay in 0.0015 nanosecond .
The B mesons can decay into unlike and specific sets of mote . According to the Standard Model , these mote will have a sure energy and will be emit at a sure slant . However , this experiment ascertain grounds for a type of decay that was not seen before and that was not predicted by the mannikin .
“ Up to now all measurement match the predictions of the Standard Model . However , we have it away that the Standard Model can not explain all the feature of the Universe , ” said Witek . “ How did the dominance of matter over antimatter in the universe come about ? What is drab matter ? Those questions remain unrequited . What ’s more , the force we all get every solar day , gravity , is n’t even admit in the manakin . ”
While this theme , published in theJournal of High Energy Physics , is by all odds promising , the detection is not yet a discovery . The signaling was observed with a confidence level of 3.4 sigmas . Physicists only take a discovery after it pass the 5 sigma sign , which means that we have a chance of less than one in 3.5 million that the discovery is a trematode .
CERN has now startle a new turn of high - zip collision that will hopefully supply an insightful look into the potential brave new reality beyond the Standard Model .
