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Latest Quantum field theory Stories

2012-04-26 09:12:42

Physicists show standard ℠quasiparticle´ theory breaks down at ℠quantum critical point´ A new study this week finds that “quantum critical points” in exotic electronic materials can act much like polarizing “hot button issues” in an election. Reporting in Nature, researchers from Rice University, two Max Planck Institutes in Dresden, Germany, and UCLA find that on either side of a quantum critical point, electrons fall into line and behave as...

Scientists Say They've Found The Elusive Majorana Fermion
2012-04-15 04:48:19

After a search that has lasted roughly three-quarters of a century, researchers believe they have at long last discovered evidence of an elusive particle that could be its own anti-particle. The existence of the particle, which is known as the Majorana fermion, was first predicted some 75 years ago, according to BBC News Science Correspondent Jonathan Amos. Now, a team of Dutch scientists believe that they have created an electronic device small enough to test for the Majorana, and they...

2012-04-11 10:24:21

ST. PAUL, Minn., April 11, 2012 /PRNewswire/ -- Gamma Pharmaceuticals, Inc. (PINKSHEETS: GMPM.PK) a marketing and product formulation company focused on alternative delivery systems for everyday health and wellness, announced this afternoon, the signing of a Distribution Agreement with Purchase Order for the Company's 17-gram Gamma Energy GEL. The initial order is for approximately $70,000 retail value. Gamma will support sales with point of purchase materials and social media. Gamma is...

2012-04-11 02:24:32

ST. PAUL, Minn., April 11, 2012 /PRNewswire/ -- Gamma Pharmaceuticals, Inc. (PINKSHEETS: GMPM) reached a milestone in its strategic plan for the current fiscal year: The Company has accepted its first order for a Male Enhancement product for export to Mexico. Gamma's customer is a large commercial operation in Mexico with distribution coverage and access to more than 15,000 retail locations. The contract governing this relationship has a two-year term with automatic extensions, creating a...

2012-03-30 08:02:28

Fermions exhibit collective behavior in unexpected situations, according to new research in Nature Some people like company. Others prefer to be alone. The same holds true for the particles that constitute the matter around us: Some, called bosons, like to act in unison with others. Others, called fermions, have a mind of their own. Different as they are, both species can show "collective" behavior -- an effect similar to the wave at a baseball game, where all spectators carry out the...

2012-03-29 21:50:19

Research spurs innovations in computing technology that drive advances to supercomputers An international collaboration of scientists has reported a landmark calculation of the decay process of a kaon into two pions, using breakthrough techniques on some of the world's fastest supercomputers. This is the same subatomic particle decay explored in a 1964 Nobel Prize-winning experiment performed at the U.S. Department of Energy's Brookhaven National Laboratory (BNL), which revealed the first...

2012-03-29 02:28:20

Scientists discover zero-sound oscillations of atomic wavelength in super-chilled helium Scientists working at the Institut Laue-Langevin, one of the world's leading centres for neutron science, have carried out the first investigation of two-dimensional fermion liquids using neutron scattering, and discovered a new type of very short wave-length density wave. The team believe their discovery will interest researchers looking at electronic systems, since high temperature superconductivity...

2012-03-19 05:10:56

New technique could open the door to practical superconductor applications, as well as to solving difficult 'many-body' problems in high-energy physics, condensed matter and ultra-cold atoms Combining known factors in a new way, theoretical physicists Boris Svistunov and Nikolai Prokof'ev at the University of Massachusetts Amherst, with three alumni of their group, have solved an intractable 50-year-old problem: How to simulate strongly interacting quantum systems to allow accurate...

2012-03-14 06:00:00

ST. PAUL, Minn., March 14, 2012 /PRNewswire/ -- Gamma Pharmaceuticals, Inc. (PINKSHEETS: GMPM) announced today, the receipt of repeat purchase orders for Gamma Energy GEL, both 17 gram and 80 gram pack sizes from the Company's Houston-based distribution partner. The order represents an increased commitment from Gamma's distributor and affirmation of the Company's distribution strategy. Gamma's management believes that Gamma Energy GEL(TM) will quickly take its place alongside...

One More Victory Scored Over Uncertainty In Quantum Physics Measurements
2012-02-27 05:56:47

Squeezing what hasn't been squeezed before Most people attempt to reduce the little uncertainties of life by carrying umbrellas on cloudy days, purchasing automobile insurance or hiring inspectors to evaluate homes they might consider purchasing. For scientists, reducing uncertainty is a no less important goal, though in the weird realm of quantum physics, the term has a more specific meaning. For scientists working in quantum physics, the Heisenberg Uncertainty Principle says that...


Latest Quantum field theory Reference Libraries

Communications in Mathematical Physics
2012-06-04 14:23:51

Communications in Mathematical Physics is a peer-reviewed academic journal published by Springer. The founding editor-in-chief was Rudolf Haag, who established the journal in 1965 with the help of Res Jost. Haag headed the journal for the next eight years, and was succeeded by Klaus Hepp, followed by James Glimm, Arthur Jaffe and the Michael Aizenman, who took over in 2000. The journal publishes papers in all fields of mathematical physics, but focuses particularly in analysis related to...

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