The complete lowest order chiral Lagrangian from a little box

نویسندگان

  • Thomas DeGrand
  • Stefan Schaefer
چکیده

We recently performed a pilot study determining the parameters of the leading order chiral La-grangian from distributions of the eigenvalues of a quenched Dirac operator coupled to an imaginary isospin chemical potential. We complement a quick survey of our recent preprint [1] by addressing some points raised during discussions at the conference.

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تاریخ انتشار 2007