Construct · 1 fields · 2 citations

cooper: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed
cooper1 CONSTRUCTCooper pairCOOPER 1956 · PAIR

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Condensed-matter physics

Two electrons bound into a pair

A Cooper pair is a bound state of two electrons that, near the Fermi surface of a metal at low temperature, attract one another weakly by exchanging lattice vibrations and so pair up despite their like charge. Leon Cooper's 1956 Bound electron pairs in a degenerate Fermi gas showed that such a pair forms for any arbitrarily weak attractive interaction, and the Bardeen–Cooper–Schrieffer Theory of superconductivity built the full account of superconductivity on a condensate of these pairs. The referent is a two-electron bound state named after its discoverer, a physics construct that merely happens to be spelled like the barrel-maker's trade.[1][2]

Unit
A phonon-bound two-electron state near the Fermi surface
Recovery means
Not applicable
Measured by
Characterised by the superconducting energy gap and the pair correlations of BCS theory

Next

Run it through the Collider, or take the citations with you.

See how cooper sits against neighbouring constructs in the Collider, or export every reference on this page in one click.

Open in ColliderExport BibTeXReport this entry

Nearby constructs

hoop1 fields · 1 citationsanchor · a standalone constructsuperconductivity1 fields · 3 citationsanchor · a standalone construct

References

  1. Cooper, L. N. (1956). Bound electron pairs in a degenerate Fermi gas. Physical Review, 104(4), 1189–1190. https://doi.org/10.1103/PhysRev.104.1189
  2. Bardeen, J., Cooper, L. N., & Schrieffer, J. R. (1957). Theory of superconductivity. Physical Review, 108(5), 1175–1204. https://doi.org/10.1103/PhysRev.108.1175

Cited on this page?

Confirm your construct, or correct us.

If your work is cited behind one of these entries, you know better than we do whether we captured the meaning right. Confirm it, suggest an edit, or dispute it, and your name goes on the entry as an author who has checked it, linked to your ORCID.

Claim your construct