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Precision measurement of W boson mass portends stricter limits for Higgs particle
Scientists of the DZero collaboration at the Department of Energy's Fermi National Accelerator Laboratory have achieved the world's most precise measurement of the mass of the W boson by a single experiment. Combined with other measurements, the reduced uncertainty of the W boson mass will lead to stricter bounds on the mass of the elusive Higgs... view more... (2009-03-12)

Tevatron Experiments Double-Team Higgs Boson
Scientists from the CDF and DZero collaborations at the U.S. Department of Energy's Fermilab have combined Tevatron data from the two experiments to advance the quest for the long-sought Higgs boson.   view more (2008-08-05)

Undergraduate Helps Discover Beautiful Quark Combinations
University of Rochester physics undergraduate Scott Field participated in the search for two subatomic particles whose existence was announced today by scientists at the Fermi National Accelerator Laboratory (Fermilab) in Illinois. Field's research focused on the extremely rare quark of the "bottom" or "beauty" variety.   view more (2006-10-24)

CDF precision measurement of W-boson mass suggests a lighter Higgs particle
Scientists of the CDF collaboration at the Department of Energy's Fermi National Accelerator Laboratory announced today (January 8, 2007) the world's most precise measurement by a single experiment of the mass of the W boson, the carrier of the weak nuclear force and a key parameter of the Standard Model of particles and forces. The new W-mass... view more... (2007-01-09)

U-M physicists' analysis leads to discovery of new particle
University of Michigan physicists played a leading role in the discovery of a new particle, the Omega b baryon, which is an exotic relative of the proton.   view more (2008-09-11)

JHU-led team discovers exotic relatives of protons and neutrons
A team of scientists, including four at The Johns Hopkins University, has discovered two new subatomic particles, rare but important relatives of the familiar, commonplace proton and neutron.   view more (2006-11-17)

MSU scientists help lead teams in detection of fundamental component of matter
Michigan State University scientists and colleagues around the world took a step closer to understanding the universe with the discovery of a fundamental building block of nature.   view more (2009-03-20)

MINOS detector ready to take first data
Today, (August 14th), sees the start of data collection on the Main Injector Neutrino Oscillation Search (MINOS) detector, situated in the Soudan iron mine, Minnesota, USA. UK particle physicists, working within an international collaboration, will use the MINOS detector to investigate the phenomenon of neutrino mass - a puzzle that goes to the... view more... (2003-08-14)

Record-breaking luminosity boosts discovery potential at Fermilab's Tevatron collider
The record-breaking performance of the Tevatron collider at the Department of Energy's Fermi National Accelerator Laboratory is pushing the search for dark matter, supersymmetric particles and extra dimensions to new limits.   view more (2006-03-07)

UC Riverside physicists contribute to state-of-the-art detector installed in Switzerland
UC Riverside scientists led by Gail Hanson, a distinguished professor of physics, are part of a collaboration of approximately 2300 international physicists who announced Dec. 19 that the world's largest silicon tracking detector at CERN in Geneva, Switzerland, had been successfully installed.   view more (2007-12-21)

Tech researchers help find new sub-atomic particle - shollis
Six Louisiana Tech researchers in the physics department played a role in discovering a new sub-atomic particle whose existence was announced this week.   view more (2007-06-18)

DZero finds evidence of rare single top quark; Observation marks a step closer to finding Higgs boson
Scientists of the DZero collaboration at the Department of Energy's Fermi National Accelerator Laboratory announced in a seminar at Fermilab on December 8, 2006 the first evidence of single top quarks produced in a rare subatomic process involving the weak nuclear force.   view more (2006-12-18)

Einstein's relativity survives neutrino test
Physicists working to disprove "Lorentz invariance" -- Einstein's prediction that matter and massless particles will behave the same no matter how they're turned or how fast they go -- won't get that satisfaction from muon neutrinos, at least for the time being, says a consortium of scientists.   view more (2008-10-16)

MINOS experiment sheds light on mystery of neutrino disappearance
An international collaboration of scientists at the Department of Energy's Fermi National Accelerator Laboratory announced the first results of a new neutrino experiment.   view more (2006-03-31)

What Happened to the Antimatter? Fermilab's DZero Experiment Finds Clues in Quick-Change Meson
Scientists of the DZero collider detector collaboration at the Department of Energy's Fermi National Accelerator Laboratory have announced that their data on the properties of a subatomic particle, the B_s meson ("B sub s"), suggest that the particle oscillates between matter and antimatter in one of nature's fastest rapid-fire... view more... (2006-03-24)

The Midnight Ride of the CMS Tracking Detector
Scientists of the U.S. CMS collaboration today (Dec. 20) joined colleagues around the world in announcing the successful installation of the world's largest silicon tracking detector at CERN in Geneva, Switzerland.   view more (2007-12-21)

MiniBooNE findings clarify the behavior of neutrinos
The initial data from the 10-year long "MiniBooNE" experiment at the Department of Energy's Fermilab significantly clarifies the overall picture of how the neutrino fundamental particles behave.   view more (2007-04-12)

First beam for Large Hadron Collider
An international collaboration of scientists today sent the first beam of protons zooming at nearly the speed of light around the world's most powerful particle accelerator-the Large Hadron Collider (LHC)-located at the CERN laboratory near Geneva, Switzerland.   view more (2008-09-11)

Fermilab collider experiments discover rare single top quark
Scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory have observed particle collisions that produce single top quarks.   view more (2009-03-10)

Brown physicists play key role in single top quark discovery
Brown University physicists have played a key role in observing particle collisions that produce a single top quark, one of the fundamental constituents of matter. The discovery was announced Monday by scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory.   view more (2009-03-10)
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