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What’s in a name? Reflecting their mystery, the first exotic states were named X, Y and Z. Later on, the proliferation of exotic states required an extension of the particle naming scheme. Manifestly ...
The BSM-2025 Conference, organized by the UK-based journal Progress in High Energy Physics (PHEP), in collaboration with Sabancı Üniversitesi, follows the successful precedents of BSM-2023 and ...
The SPS control room in 1977. Ted Wilson and Rae Stiening are at the desk, with its touch screens; Bent Stumpe and George Shering stand behind. “The proton synchrotron currently being built by CERN ...
Structural integrity The new Super Proton Synchrotron internal beam dump being installed inside its shielding in October 2020. Credit: J Ordan/CERN-PHOTO-202010-134-24 Imagine standing in the LHC ...
In the May 1966 issue of CERN Courier, A J Herz (Nuclear Physics Division) and W O Lock (Personnel Division) described the development of nuclear-emulsion detectors, highlighting a CERN experiment ...
Gargantua A variant of the black-hole accretion disk seen in the film Interstellar. Credit: DNEG/Warner Bros. Entertainment Inc./CQG 32 065001 Oliver James is chief scientist of the world’s biggest ...
Threading the needle The LHCb experiment at CERN sparked a renaissance in charm physics with two intriguing measurements that challenge theorists to improve the precision of their predictions. Credit: ...
Brand new ALICE 3 is built around a high-resolution tracker with a specialised vertex detector within the beam pipe, housed in a superconducting solenoidal magnet and complemented by several detectors ...
In the summer of 1968, while a visitor in CERN’s theory division, Gabriele Veneziano wrote a paper titled “Construction of a crossing-symmetric, Regge behaved amplitude for linearly-rising ...
Disentanglement A Jackson Pollock- inspired artwork makes one want to discover whether the pattern is random, created by a computer, or contains evidence of something new. Credit: iStock/susaro The ...
Subscribe CERN Courier is distributed to member-state governments, institutes and laboratories affiliated with CERN, and to their personnel. It is published six times a year. The views expressed are ...
Twenty-five years ago experiments at DESY provided the first evidence for a very special kind of particle collision: an electron- positron annihilation process with three “coplanar jets”, i.e. three ...
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