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TL;DR: The results obtained in Run 1 (which ended in 2013) from CMS and ATLAS have now been combined in a new joint analysis of the branching ratios of the most
by semi-extrinsic 11y ago
TL;DR:
The results obtained in Run 1 (which ended in 2013) from CMS and ATLAS have now been combined in a new joint analysis of the branching ratios of the most common Higgs boson decay products. The results show no deviations, even at the speculative level, from the predictions of the Standard Model. But uncertainties are being reduced significantly, so if there is a deviation from the SM, Run 2 data might find it.
For me, the biggest takeaway from this is how mind-bogglingly large amounts of data the LHC produces. The LHC Higgs Cross Section Working Group is big enough that they're organized into 11 subgroups, and these guys are still crunching away at data produced more than two years ago. Run 2 will finish in 2017, so they will still be crunching that data in 2020, and the LHC will be running until at least 2030.