Archyde Geneva – Physicists at the ATLAS experiment at the Large Hadron Collider (LHC) have achieved a significant milestone in the hunt for supersymmetry (SUSY), surpassing previous limitations set by the… You can read the full story here: ATLAS Excludes Supersymmetric Higgsinos with New LHC Results. Source link
ATLAS sets new limits on the masses of supersymmetric higgsinos, surpassing results set by the Large Electron–Positron (LEP) collider experiments over 20 years ago. Supersymmetry (SUSY) is a compelling theory that predicts every Standard Model particle has a “super-partner.” Among these are higgsinos, the supersymmetric partners of the Higgs boson. If they exist, higgsinos could … Read more
One of the biggest open questions in particle physics today is how the Higgs boson interacts with itself. This “self-coupling” plays a pivotal role in determining the shape of the energy potential of the Higgs field, influencing both the early Universe evolution and the mechanism that gives mass to elementary particles. Physicists at the ATLAS … Read more
CERN Gears Up for Annual Relay Race and Staff Association Milestone Table of Contents CERN Gears Up for Annual Relay Race and Staff Association Milestone A Day of… The post CERN Relay Race 2025: Register Now! appeared first on NewsyList. Source link
The CERN Relay Race, organised by the Running club and the Staff Association, will be back on Wednesday, 14 May for its 53rd edition. The main race will start at 12.15 p.m. in front of Building 40, closely followed by the walkers’ race and the children’s race, which is being organised with the support … Read more
The Breakthrough Prize in Fundamental Physics was awarded to the ALICE, ATLAS, CMS and LHCb collaborations during a ceremony held in Los Angeles on 5 April This weekend, the ALICE, ATLAS, CMS and LHCb collaborations at the Large Hadron Collider at CERN were honoured with the Breakthrough Prize in Fundamental Physics by the Breakthrough Prize Foundation. The prize is awarded … Read more
The onset of high-energy operation of the Large Hadron Collider (LHC) at CERN in 2010 heralded a new and transformative era in physics research. A powerful and versatile hadron collider paired with sophisticated particle detectors and worldwide grid computing, all performing beyond expectations, allowed the LHC experiments to chart new frontiers and advance particle physics. … Read more
Despite its wide-ranging success, the Standard Model leaves some of the universe’s deepest mysteries unanswered. What is dark matter? Why does matter dominate over antimatter? Given how no beyond-the-Standard-Model phenomena have yet been observed at the Large Hadron Collider (LHC), a question naturally arises: are physicists searching in the right place? Figure 1: The expected … Read more
Physicists with the ATLAS Collaboration at CERN’s Large Hadron Collider have announced the first observation of VVZ production — a rare combination of three massive vector bosons. A three-vector-boson event recorded by ATLAS, with one W boson decaying to an electron and a neutrino, one W boson decaying to a muon and a neutrino, and … Read more