Twice the Charm: Long-Lived Exotic Particle Discovered at Large Hadron Collider
Discovery of a new exotic hadron containing two charm quarks and an up and a down antiquark. Recently, the Large Hadron Collider beauty (LHCb) experiment…
CERN
Successful Installation of the CMS Pixel Tracker at the Large Hadron Collider
After more than two years of maintenance and upgrades, the Pixel Tracker has been installed at the center of the Compact Muon Solenoid (CMS) detector…
Antimatter: Scientists Trap Elusive Material by Blasting It With Lasers
Antimatter is believed to play a huge part in the story of our universe. It’s the counterpart to matter: identical in every way – with…
Awake Next-Generation Acceleration Particle Experiment Brings Proton Bunches Into Sync
Important milestone for next-generation acceleration experiment. The future of particle acceleration has begun. Awake is a promising concept for a completely new method with which…
Under the Radar: Searching for Stealthy Supersymmetry at the Large Hadron Collider
The standard model of particle physics encapsulates our current knowledge of elementary particles and their interactions. The standard model is not complete; for example, it…
CERN Scientists Successfully Laser-Cool Antimatter for the First Time
The result opens the door to considerably more precise studies of the response of antimatter to light and of how it behaves under the influence…
Intriguing New Results From Large Hadron Collider Challenge Leading Theory in Physics
Researchers at UZH and CERN have just released new intriguing results. According to the international research collaboration that runs the Large Hadron Collider beauty (LHCb)…
New Result From Large Hadron Collider Challenges Leading Theory in Physics – Cannot Be Explained by Our Current Laws of Nature
Imperial physicists are part of a team that has announced ‘intriguing’ results that potentially cannot be explained by our current laws of nature. The LHCb…
After 50-Year International Hunt, Physicists Discover Mythical Odderon Particle
For 50 years, the research community has been hunting unsuccessfully for the so-called Odderon particle. Now, a Swedish-Hungarian research group has discovered the mythical particle…
Explaining the Quirks of the Universe: “Search of a Lifetime” for Supersymmetric Particles at CERN
University of Chicago researchers hunt for proposed particles that could explain quirks of the universe. A team of researchers at the University of Chicago recently…
CMS Detector at the Large Hadron Collider Sets New Bounds on the Mass of Leptoquarks
The bounds are some of the tightest yet on the existence of third-generation leptoquarks. At the most fundamental level, matter is made up of two…
Breakthrough in Nuclear Physics: Strong Interaction Between Stable and Unstable Particles
High-precision measurements of the strong interaction between stable and unstable particles. The positively charged protons in atomic nuclei should actually repel each other, and yet…
Extreme State of Matter: Evidence of Top Quarks in Collisions at the Large Hadron Collider
The result opens the path to study in a new and unique way the extreme state of matter that is thought to have existed shortly…
Extremely Rare Higgs Boson Decay Process Spotted at the Large Hadron Collider
The Higgs boson reached overnight fame in 2012 when it was finally discovered in a jumble of other particles generated at CERN’s Large Hadron Collider…
CERN Timepix Technology Helps Rediscover Lost Painting by the Great Renaissance Master, Raphael
CERN’s Timepix particle detectors, developed by the Medipix2 Collaboration, help unravel the secret of a long-lost painting by the great Renaissance master, Raphael. 500 years…
CERN’s Newest Accelerator Awakens: Linac 4 Has Taken Over As the First Accelerator in LHC Injection Chain
The CERN Control Centre (CCC) is abuzz once again. The second long shutdown (LS2) has come to an end for CERN’s newest accelerator – Linac 4…
Large Hadron Collider Beauty Discovers First “Open-Charm” Tetraquark
The particle, which has been called X(2900), was detected by analyzing all the data LHCb has recorded so far from collisions at CERN’s Large Hadron…
Jetting Into the Dark Side: ATLAS’ Precision Search for Dark Matter
The nature of dark matter remains one of the great unsolved puzzles of fundamental physics. Unexplained by the Standard Model, dark matter has led scientists…