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- In the early twentieth century, scientists discovered the non-intuitive phenomena of superconductivity and superfluidity, in which electrons and atoms, respectively, flow without resistance over great distances. Superfluidity was beautifully demonstrated 80 years ago in two papers published in Nature by Allen and Misener 1 and Kapitza 2.Author: William P. HalperinPublish Year: 2018
www.nature.com/articles/d41586-018-00417-7 - People also ask
The Discovery of Superfluidity - AIP Publishing
WEBT wo of the greatest physics discoveries in the first half of the 20th century were superconductivity and superfluidity. Superconductivity involves the frictionless conduction of electricity in wires, and superfluidity the frictionless flow of superfluid liquid helium …
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WEBThe two-fluid model has proved to be major testing ground for understanding a new system of hydrodynamic equations. Superfluidity is becoming conceptually well understood …
Eighty years of superfluidity - Nature
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In the early twentieth century, scientists discovered the non-intuitive phenomena of superconductivity and superfluidity, in which electrons and atoms, respectively, flow without resistance over great distances. Superfluidity was beautifully demonstrated 80 years ago in two … - Allen and Misener observed the flow of liquid helium-4 through long, thin tubes, and found that t…
In the quantum world, particles of the same type are indistinguishable, and there are only two classes of particle: fermions and bosons. However, an even number of interacting fermions can make a composite boson — for example, an atom of helium-4 is a composite boson that compri…
- Author: William P. Halperin
- Published: Jan 15, 2018
- Publish Year: 2018
- Download PDF
WEB57 by Bardeen, Cooper and Schrieffer (BCS). Shortly after the two Nature papers were published, an explanation for the superfluidity of liquid helium-4 was offered: …
The Discovery of Superfluidity | Journal of Low Temperature
WEBJan 11, 2007 · Superfluidity is a remarkable manifestation of quantum mechanics at the macroscopic level. This article describes the history of its discovery, which took place at …
Superfluidity: one of the defining moments in modern …
WEBThe discovery of superfluidity of liquid helium is one of the defining moments in modern physics. In this momentous paper Feynman set out a quantum mechanical explanation of the superfluidity of liquid helium at …
[physics/0611119] The discovery of superfluidity - arXiv.org
WEBNov 13, 2006 · Superfluidity is a remarkable manifestation of quantum mechanics at the macroscopic level. This article describes the history of its discovery, which took place at …
WEBAlthough the discovery of superfluidity stands as one of the most significant in physics in the 20th century, it was to be 40 years before the Royal Swedish Academy of Sciences …
WEBSuperfluidity is a remarkable manifestation of quantum mechanics at the macroscopic level. This article describes the history of its discovery, which took place at a particularly …
Nobel 2003: superconductivity and superfluidity - Nature
WEBOct 2, 2023 · 20 years ago, the Nobel Prize in Physics was jointly awarded to Vitaly Ginzburg, Alexei Abrikosov and Anthony Leggett for contributions to the theory of …
The Discovery of Superfluidity - Semantic Scholar
WEBJul 1, 1995 · Two of the greatest physics discoveries in the first half of the 20th century were superconductivity and superfluidity. Superconductivity involves the frictionless …
Superfluid surprise – Department of Physics | ETH Zurich
WEBApr 25, 2024 · Laboratory experiments carried out in the early twentieth century led to the discovery of superconductivity and superfluidity, two phenomena that have since kept …
Superfluidity - Wikipedia
WEBSuperfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that …
On Superconductivity and Superfluidity: A Scientific …
WEBJan 1, 2010 · I received the sad news in November that Vitaly Ginzburg, a giant of 20th-century physics, had died. Ginzburg’s final book, On Superconductivity and …
Superfluidity: an overview | Novel Superfluids: Volume 2 - Oxford …
WEBThis chapter begins by tracing the history of superfluids. It then describes some novel superconductors and superfluids, including copper oxides, heavy fermion metals, …
1 An introduction to superfluidity and superconductivity - Oxford …
WEBThis chapter covers some of the basics of superfluidity. It discusses Bose–Einstein condensation in an ideal gas; the Bogoliubov transformation; superfluid helium II; …
Superfluidity - an overview | ScienceDirect Topics
WEBBy the nineteenth century, the harvesting, storage, and transportation of ice had been perfected and became a big business. Other historic refrigeration techniques include …
Superfluidity and Superconductivity - Semantic Scholar
WEBJul 9, 2019 · Two of the greatest physics discoveries in the first half of the 20th century were superconductivity and superfluidity. Superconductivity involves the frictionless …
Superfluidity | Bose-Einstein Condensation and ... - Oxford …
WEBThis chapter presents a general discussion of the phenomenon of superfluidity, starting from the famous Landau criterion for the critical velocity. The Landau expression for the …
Philip Warren Anderson (1923–2020) - Nature
WEBApr 21, 2020 · However, Anderson was an avid proponent of the notion that the study of systems in their ‘condensed’ phases can be applied to a more general class of …
Isaak Khalatnikov - Wikipedia
WEBHe is well known for his role in developing the Landau-Khalatnikov theory of superfluidity and the so-called BKL conjecture in the general theory of relativity.
20th-century home trends: which ones did you love or hate? - MSN
WEBFrom the 1920s to the 1990s, the ordinary family home rapidly changed in the 20th century. Let's take a look back at what they might have looked like...
Bose-Einstein Condensation and Superfluidity - Oxford Academic
WEBJan 1, 2016 · This volume introduces the basic concepts of Bose–Einstein condensation and superfluidity. It makes special reference to the physics of ultracold atomic gases; …
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