Nov 19, 2024 by News Staff

Top-quark pair production has been observed in lead-lead collisions at CERN’s Large Hadron Collider (LHC) with the ATLAS detector, marking the first...

Jan 18, 2023 by News Staff

Physicists from the STAR Collaboration at the Relativistic Heavy Ion Collider, an atom smasher at Brookhaven National Laboratory, have tracked pairs of...

Dec 7, 2022 by News Staff

Nuclear matter is a hypothetic substance consisting of interacting quarks and gluons in large enough numbers that the system can be considered infinite. Left:...

Jan 25, 2022 by News Staff

Physicists from the CMS (Compact Muon Solenoid) Collaboration at CERN’s Large Hadron Collider have detected about 100 particles of a type known as X(3872)...

May 27, 2021 by News Staff

Quark-gluon plasma is a state of dense matter with the quarks and gluons being its constituents. Soon after the Big Bang the matter was just in such a...

Nov 16, 2020 by News Staff

New results from the CMS Collaboration at CERN’s Large Hadron Collider demonstrate for the first time that top quarks are produced in nucleus-nucleus...

Jul 22, 2019 by News Staff

Physicists in the ALICE (A Large Ion Collider Experiment) Collaboration at CERN have announced the first measurements of an elliptic-shaped flow of upsilons,...

Dec 12, 2018 by News Staff

Physicists from the PHENIX Collaboration have created droplets of a liquid-like state of matter called quark-gluon plasma, forming three distinct shapes...

Oct 17, 2018 by News Staff

Physicists from the ALICE (A Large Ion Collider Experiment) Collaboration at CERN have gained new insights into the properties of the quark-gluon plasma,...

Oct 18, 2017 by News Staff

According to a new theory proposed by University of Edinburgh Professor Arjun Berera and colleagues, shortly after the Universe came into existence it...

Sep 4, 2015 by News Staff

Physicists from the Compact Muon Solenoid (CMS) Collaboration at CERN’s Large Hadron Collider have produced a quark-gluon plasma – a state of matter...