All material things appear to be made of elementary particles that are held together by fundamental forces. But what are their exact properties? How do they affect how our universe looks and changes? And are there particles ...
General Physics
Aug 3, 2016
0
104
What happened at the beginning of the universe, in the very first moments? The truth is, we don't really know because it takes huge amounts of energy and precision to recreate and understand the cosmos on such short timescales ...
General Physics
Jun 18, 2021
2
283
Recent results from the ATLAS experiment at CERN have given a clearer picture of the short but eventful life of a Higgs boson particle.
General Physics
May 28, 2014
1
0
(Phys.org)—Lawrence Livermore National Laboratory researchers are making key contributions to a physics experiment that will look for one of nature's most elusive particles, "dark matter," using a tank nearly a mile underground ...
General Physics
Nov 15, 2012
5
0
(Phys.org) —It's no surprise that the data systems for SLAC's Linac Coherent Light Source X-ray laser have drawn heavily on the expertise of the particle physics community, where collecting and analyzing massive amounts ...
General Physics
Jun 14, 2013
0
0
Particle physicists are on the hunt for light. Not just any light, but a characteristic signal produced by the interaction of certain particles—like ghostly neutrinos, which are neutral fundamental particles with very low ...
Nanophysics
Sep 12, 2018
0
84
Among the most intriguing particles studied by the ATLAS Experiment is the top quark. As the heaviest known fundamental particle, it plays a unique role in the Standard Model of particle physics, and perhaps in physics beyond ...
Quantum Physics
Jul 16, 2019
1
223
Finding the Higgs boson at CERN involved an exciting chain of events and sharing it with the wider public through the media was also a journey of discovery, Prof. Jon Butterworth told an audience at the IOP's London centre ...
General Physics
Oct 10, 2014
1
0
Despite its decades of predictive success, there are important phenomena left unexplained by the Standard Model of particle physics. Additional theories must exist that can fully describe the universe, even though definitive ...
General Physics
Oct 15, 2020
0
22
A new Particle Physics Project Prioritization Panel (P5) report has been released by the High Energy Physics Advisory Panel (HEPAP) to the High Energy Physics program of the Office of Science of the U.S. Department of Energy ...
General Physics
Dec 11, 2023
0
43
