Latest Particle physics Stories
Scientists from Princeton University have discovered an unusual new type of particle that is essentially its own antiparticle – behaving simultaneously like matter and antimatter, according to a new study currently appearing in the online edition of the journal Science.
Thanks to a particle detector module mounted to the exterior of the International Space Station, researchers have collected new measurements which could help scientists learn more about the origin and characteristics of dark matter.
PLANO, Texas, Sept. 11, 2014 /PRNewswire/ -- Luminator Technology Group (LTG) is pleased to announce the acquisition of Axion Technologies.
The Higgs boson has been hailed as one of the greatest physics discovery of all time, but preeminent scientist Stephen Hawking has a different take on the so-called God particle – he believes that it could destroy the universe.
Astrophysicists believe that about 80 percent of the substance of our universe is made up of mysterious “dark matter” that can’t be perceived by human senses or scientific instruments.
Thanks to one of the most sensitive neutrino detectors on Earth, physicists have for the first time confirmed the existence of low-energy neutrinos created by the “keystone” proton-proton fusion process taking place in the core of the sun.
A unique experiment at the U.S. Department of Energy’s Fermi National Accelerator Laboratory (Fermilab) will look at the very structure of our universe and answer some big questions - including whether we live inside a 2-D hologram.
Researchers from the Lawrence Livermore National Laboratory simulated the birth of the universe using Livermore's 5-petaflop Vulcan high performance computer.
20 Gigabytes of data produced per second to be shared with more than 2,000 scientists worldwide ARMONK, N.Y. and HAMBURG, Germany, Aug.
It makes sense that the credit for science papers with multiple authors should go to the authors who perform the bulk of the research, yet that’s not always the case.
Physics is a natural science involving the study of matter and its motion through space-time, along with related concepts such as energy and force. On a broader scale, it also involves the general analysis of nature, conducted in order to understand how the universe behaves. Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy. Physics was part of natural philosophy until the Scientific Revolution in the 16th century, when the natural...
Physics is the scientific study of matter and its motion through space/time and its derivitives, including energy and force. It is generally the analysis of nature and is conducted to help us understand how the universe behaves. Physics comes from the Greek word physis, meaning "nature". It is among the oldest academic disciplines, and perhaps the oldest pertaining to astronomy. Physics has been considered synonymous with philosophy, chemistry, mathematics, and biology for more than 2000...
WIMP -- In astronomy, WIMPs, or weakly interacting massive particles, figure into one explanation of the dark matter problem. The particles are called "weakly interacting" because they seem not to have much interaction with normal matter (electrons, protons, and neutrons) other than gravitational attraction (thus "massive"). Assuming that there are Weakly Interacting Massive Particles, these particles would then fall out of equilibrium with the universe when they are non-relativistic....
Strange Matter -- Strange matter (also known as quark matter) is an ultra-dense phase of matter that is theorized to form inside particularly massive neutron stars (which are then known as "strange stars" or "quark stars"). It's theorized that when neutronium is put under sufficient pressure due to the gravitation of a large neutron star, the individual neutrons break down and their constituent quarks form strange matter. Strange matter is composed of strange quarks bound to each...
Massive Compact Halo Object (MACHO) -- Massive compact halo objects, or MACHOs, are a type of astronomical body proposed as one possible explanation for the presence of dark matter in galactic halos. A MACHO is a small chunk of normal baryonic matter, far smaller than a star, which drifts through interstellar space unassociated with any solar system. Since MACHOs would not emit any light of their own, they would be very hard to detect. Recent work has suggested that MACHOs are not...
- A transitional zone between two communities containing the characteristic species of each.