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Search results for fermionic dynamics

General Âé¶¹ÒùÔºics Jul 3, 2012

New method knocks out stubborn electron problem

A newly published article in Âé¶¹ÒùÔºical Review Letters eliminates one of the top unsolved theoretical problems in chemical physics as ranked by the National Research Council in 1995. Scientists now can more accurately predict ...

Superconductivity Jun 19, 2012

Copper fields: Quantum criticality in high-temperature cuprate superconductors

(Âé¶¹ÒùÔº) -- Superconductivity is a complex phenomenon that is considerably more intricate than many casual observers realize. This caveat applies equally to the subset of this research known as high-temperature superconductivity ...

Quantum Âé¶¹ÒùÔºics May 22, 2012

First Bose-Einstein condensate of erbium produced

Francesca Ferlaino’s research team at the University of Innsbruck is the first to successfully create a condensate of the exotic element erbium. The Innsbruck experimental physicists hold the world record in attaining ...

Quantum Âé¶¹ÒùÔºics Mar 5, 2012

A traffic jam of quantum particles

(Âé¶¹ÒùÔºOrg.com) -- German scientists discover surprising transport phenomena in ultracold quantum many body systems.

Quantum Âé¶¹ÒùÔºics Oct 3, 2011

Exotic quantum states: A new research approach

(Âé¶¹ÒùÔºOrg.com) -- Theoretical physicists of the University of Innsbruck have formulated a new concept to engineer exotic, so-called topological states of matter in quantum mechanical many-body systems. They linked concepts ...

General Âé¶¹ÒùÔºics Jul 13, 2011

It takes three to tango: Nuclear analysis needs the three-body force

(Âé¶¹ÒùÔºOrg.com) -- The nucleus of an atom, like most everything else, is more complicated than we first thought. Just how much more complicated is the subject of a Petascale Early Science project led by Oak Ridge National Laboratory's ...

Quantum Âé¶¹ÒùÔºics Jun 23, 2011

Modeling the bizarre: Quantum superfluids

(Âé¶¹ÒùÔºOrg.com) -- More than 100 years since superconductivity was discovered, a comprehensive description for the behavior of a broad class of fundamental physical systems that exhibit the bizarre properties of superconductivity ...

General Âé¶¹ÒùÔºics Jun 9, 2011

Âé¶¹ÒùÔºicists hit on mathematical description of superfluid dynamics

(Âé¶¹ÒùÔºOrg.com) -- It has been 100 years since the discovery of superconductivity, a state achieved when mercury was cooled, with the help of liquid helium, to nearly the coldest temperature achievable to form a superfluid ...

General Âé¶¹ÒùÔºics May 10, 2011

Proton dripping tests a fundamental force in nature

(Âé¶¹ÒùÔºOrg.com) -- Like gravity, the strong interaction is a fundamental force of nature. It is the essential "glue" that holds atomic nuclei—composed of protons and neutrons— together to form atoms, the building ...

Quantum Âé¶¹ÒùÔºics Jul 29, 2010

Quantum fractals at the border of magnetism

U.S., German and Austrian physicists studying the perplexing class of materials that includes high-temperature superconductors are reporting this week the unexpected discovery of a simple "scaling" behavior in the electronic ...

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