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27 Μαΐ 2024 · Fermionic condensates represent a captivating phase of matter where particles known as fermions pair up and behave collectively in a quantum state. This phenomenon, observed at extremely low temperatures, challenges our conventional understanding of matter and opens new avenues in quantum physics.
Fermionic Condensate: A quantum state of matter formed by pairing fermions under ultra-cold conditions, allowing them to behave similarly to bosons. Key Characteristics: Includes superfluidity, superconductivity, and anisotropic pairing, which have implications for future technological advancements.
A fermionic condensate (or Fermi–Dirac condensate) is a superfluid phase formed by fermionic particles at low temperatures. It is closely related to the Bose–Einstein condensate, a superfluid phase formed by bosonic atoms under similar conditions.
27 Αυγ 2023 · Some scientists consider that the fermionic condensate is the sex state of matter. The first four states are most familiar to everyone: solid, liquid, gas, and plasma. A fifth state of matter had previously been obtained when a condensate of bosonic atoms was achieved.
Fermionic condensates are a quantum state of matter first realized in 2003, consisting of paired fermions that exhibit superfluidity and superconductivity. These condensates offer insights into frictionless transport, advanced electrical applications, and the fundamental behavior of matter.
To form the new fermionic condensate, the JILA researchers exploited the Feshbach resonance in two ways in a gas of potassium-40 atoms. First, they tuned the magnetic field to a value corresponding to an effective interparticle attraction, and allowed the gas to equilibrate.
7 Αυγ 2020 · In electron systems featuring a fermion condensate, the magnitude of the gap appearing in the single-particle spectrum owing to Cooper pairing is shown to be much larger than that in Bardeen–Cooper–Schrieffer (BCS) theory.
