ATLAS and CMS observe simultaneous production of four top quarks

The ATLAS and CMS collaborations have both observed the simultaneous production of four top quarks, a rare phenomenon that could hold the key to physics beyond the Standard Model

News
Physics
24 March, 2023

Arts at CERN and Copenhagen Contemporary to collaborate through Collide International award

Arts at CERN and Copenhagen Contemporary join forces and announce the first open call for Collide Copenhagen

News
At CERN
23 March, 2023

Improved ATLAS result weighs in on W boson

An improved ATLAS measurement of the W boson mass is in line with the Standard Model of particle physics

Press release
Physics
23 March, 2023
Physics
Press release
23 March, 2023

Accelerator Report: Preparing for the upcoming LHC restart

With the progressive recommissioning of the injectors – including, now, the SPS – the various types of beam are being set up and are gradually reaching the downstream accelerators

News
Accelerators
22 March, 2023

The 8th IUPAP International Conference on Women in Physics | 10–14 July

Registrations are now open for this conference, which will be held virtually with India as the host country

Announcement
Physics
22 March, 2023
Physics
Announcement
22 March, 2023

Restaurant No. 1 reopens following renovation

Restaurant No. 1 reopened on 20 March following the completion of several months of work

Announcement
At CERN
22 March, 2023
At CERN
Announcement
22 March, 2023

New LHC experiments enter uncharted territory

The first observation of collider neutrinos at the LHC paves the way for exploring new physics scenarios

News
Physics
22 March, 2023

Registration for FCC Week 2023 is open

The next edition of the Future Circular Collider (FCC) conference will take place in London, from Monday, 5 June to Friday, 9 June 2023

Announcement
Accelerators
21 March, 2023
Accelerators
Announcement
21 March, 2023

HiLumi News: New CERN niobium–tin magnet energises the HL-LHC programme

A second 7.2-metre-long HL-LHC triplet quadrupole has reached the currents needed for 7 TeV operation, with higher performances

News
Accelerators
21 March, 2023
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