602 results

ATLAS delivers most precise luminosity measurement at the LHC

Precise knowledge of luminosity is crucial for both searches for new phenomena and precision measurements of known Standard Model processes

News
Physics
24 January, 2023

W boson turns 40

Forty years ago today, physicists at CERN announced to the world that they had discovered the electrically charged carrier of the weak force, one of nature’s four fundamental forces

News
Physics
25 January, 2023
Physics
News
25 January, 2023

ATLAS moves into top gear for Run 3

In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

News
Physics
16 December, 2022
Physics
News
16 December, 2022

LHCb brings leptons into line

Simultaneous measurements of rare B-meson decays using the full LHC Run 1 and 2 data samples agree with the predictions of the Standard Model, superseding previous results that had indicated intriguing departures from the 50-year old theory

News
Physics
20 December, 2022
Physics
News
20 December, 2022

CAST-CAPP inches closer to axion dark matter

The CAPP axion haloscope at the CAST experiment has hunted for axions from the Milky Way’s “halo” of dark matter, and has narrowed down the theoretical space in which to look for these hypothetical particles

News
Physics
02 December, 2022
Physics
News
02 December, 2022

Tomalla Prize ceremony at the University of Geneva | 16 December

The Tomalla Prize ceremony 2022 will take place on December 16 at 17:30 in the Grand Auditoire de l’Ecole de Physique, Geneva

Announcement
Physics
13 December, 2022
Physics
Announcement
13 December, 2022

ALICE estimates how transparent the Milky Way is to antimatter

The finding will help space- and balloon-based searches for antimatter that may have originated from dark matter

News
Physics
12 December, 2022

Looking back on a good year for physics

Opinion
Physics
06 December, 2022
Physics
Opinion
06 December, 2022

Ten-year journey through quark–gluon plasma

Feature
Physics
09 November, 2022
Physics
Feature
09 November, 2022

ATLAS measures Higgs boson’s decay width

The decay width is linked to the particle’s lifetime and if found to deviate from its predicted value could indicate the presence of new physics

News
Physics
18 November, 2022
Physics
News
18 November, 2022