Sci Tech Daily, September 24, 2024
Following nearly a decade of analysis, the CMS experiment has found that the W boson’s mass aligns perfectly with Standard Model predictions with remarkable accuracy.
Sci Tech Daily, September 24, 2024
Following nearly a decade of analysis, the CMS experiment has found that the W boson’s mass aligns perfectly with Standard Model predictions with remarkable accuracy.
September 24, 2023
From Big Think: A recent series of precise measurements of the Moon confirms that there are two types of mass which are the same. In Einstein’s most advanced theory, there are three “kinds” of mass that are thought to be one and the same but there is no fundamental reason why. Don Lincolns explains why.
From New Scientist, Dec. 16, 2022: This year was another busy year in science and technology and New Scientist news editors’ have chosen some of the biggest scientific developments, discoveries and events in 2022. Included in this year’s selections is the April 2022 announcement of the mass of the W boson that used Fermilab’s Tevatron.
From der Standard (Germany), October 23, 2022: A new report on the mass of the Higgs ten years after its discovery. The CMS detector team has measured the uncertainty of the mass of the Higgs boson more precisely and the new findings have been published in nature.
From Pour la Science, April 11, 2022: A new measurement of the mass of the W boson is higher than predicted by the Standard Model. Is this a sign of new physics? For experts in the field, this conclusion would be premature. But this result is nevertheless very interesting as one of the most difficult measurements in physics.
From Forbes, Sept. 8, 2021: The Standard Model provides the framework of all the known and discovered fundamental particles, but has no way of providing expected values for what masses each particle should possess. Fermilab’s Main Ring, in operation for 25 years by physicists who used the accelerator for experiments, helped to create our current picture of the ultimate structure of matter, the Standard Model of particle interactions.