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Thermodynamics of an Attractive 2D Fermi Gas.
Fenech, K; Dyke, P; Peppler, T; Lingham, M G; Hoinka, S; Hu, H; Vale, C J.
Afiliación
  • Fenech K; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Dyke P; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Peppler T; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Lingham MG; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Hoinka S; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Hu H; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
  • Vale CJ; Centre for Quantum and Optical Sciences, Swinburne University of Technology, Melbourne 3122, Australia.
Phys Rev Lett ; 116(4): 045302, 2016 Jan 29.
Article en En | MEDLINE | ID: mdl-26871340
Thermodynamic properties of matter are conveniently expressed as functional relations between variables known as equations of state. Here we experimentally determine the compressibility, density, and pressure equations of state for an attractive 2D Fermi gas in the normal phase as a function of temperature and interaction strength. In 2D, interacting gases exhibit qualitatively different features to those found in 3D. This is evident in the normalized density equation of state, which peaks at intermediate densities corresponding to the crossover from classical to quantum behavior.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2016 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2016 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Estados Unidos