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First Run 3 physics result by CMS

CMS measured the top-quark pair production cross section

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Physics
04 November, 2022
Physics
News
04 November, 2022

ALICE explores the hidden charm of quark–gluon plasma

The ALICE collaboration shows that different bound states of a charm quark and its antimatter counterpart are differently modified by quark–gluon plasma, opening new avenues for studying this special state of matter and its effects

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Physics
20 October, 2022

ALICE pins down hypermatter properties

The collaboration’s latest study of a “strange”, unstable nucleus known as the hypertriton offers new insight into the particle interactions that may take place at the hearts of neutron stars

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Physics
20 September, 2022
Physics
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20 September, 2022

Higgs10: the future of Higgs research

History teaches that those who explore relentlessly and fearlessly are often the ones rewarded with the greatest prize of all: the truth.

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Physics
10 August, 2022
Physics
Feature
10 August, 2022

Higgs10: Ten things we’ve learned about the Higgs boson in the past ten years

Since its discovery in 2012, the Higgs boson has become one of the most powerful tools to probe our understanding of nature and, with that, examine some of the biggest open questions in physics today.

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Physics
19 July, 2022

ATLAS measures joint polarisation of carriers of the weak force

Joint-polarisation measurements of the W and Z bosons provide new opportunities to look for physics beyond the Standard Model

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Physics
14 July, 2022

CMS measures rare particle decay with high precision

Using LHC Run 2 data, CMS has precisely measured the rare decay of strange B-mesons to muon-antimuon pairs. While its properties agree with Standard Model predictions, it may provide clues to new discoveries in Run 3

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Physics
11 July, 2022

LHCb discovers three new exotic particles

The collaboration has observed a new kind of “pentaquark” and the first-ever pair of “tetraquarks”

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Physics
05 July, 2022

ATLAS and CMS release results of most comprehensive studies yet of Higgs boson’s properties

The collaborations have used the largest samples of proton–proton collision data recorded so far by the experiments to study the unique particle in unprecedented detail

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Physics
04 July, 2022