Determination of Scale-Invariant Equations of State without Fitting Parameters: Application to the Two-Dimensional Bose Gas Across the Berezinskii-Kosterlitz-Thouless Transition

Determination of Scale-Invariant Equations of State without Fitting Parameters: Application to the Two-Dimensional Bose Gas Across the Berezinskii-Kosterlitz-Thouless Transition

We present a general “fit-free” method for measuring the equation of state (EoS) of a scale-invariant gas. This method, which is inspired from the procedure introduced by Ku et al. [Science 335, 563 (2012)] for the unitary three-dimensional Fermi gas, provides a general formalism which can be readil...

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Bibliographic Details
Main Authors: Desbuquois, Remi, Yefsah, Tarik, Chomaz, Lauriane, Weitenberg, Christof, Corman, Laura, Nascimbene, Sylvain, Dalibard, Jean
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2014
Online Access:http://hdl.handle.net/1721.1/88615
https://orcid.org/0000-0001-9615-3981

Internet

http://hdl.handle.net/1721.1/88615
https://orcid.org/0000-0001-9615-3981

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