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| Subject: Nemo's rentseekers report that new particle hopes fade as LHC data 'bump' disappears Sat Aug 06, 2016 12:00 am | |
| Hopes for the imminent discovery of a particle that might fundamentally change our understanding of the Universe have been put on hold.
Results from the Large Hadron Collider show that a "bump" in the machine's data, previously rumoured to represent a new particle, has gone away.
The discovery of new particles, which could trigger a paradigm shift in physics, may still be years away.
All the latest LHC results are being discussed at a conference in Chicago.
David Charlton of Birmingham University, leader of the Atlas experiment at the LHC, told BBC News that everyone working on the project was disappointed.
"There was a lot of excitement when we started to collect data. But in the [latest results] we see no sign of a bump, there's nothing.
"It is a pity because it would have been a really fantastic thing if there had been a new particle."
Speaking to journalists in Chicago at the International Conference on High Energy Physics (ICHEP), Prof Charlton said it was a remarkable coincidence - but purely a coincidence - that two separate LHC detectors, Atlas and CMS, picked up matching "bumps".
"It just seems to be a statistical fluke, that the two experiments saw something at the same mass.
"Coincidences are always strange when they happen - but we've been looking very hard at our data to make sure we fully understand them, and we don't see anything in the new sample."
http://www.bbc.com/news/science-environment-36976777 |
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