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On the spectral density of the Wilson operator

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 نشر من قبل Andrea Shindler
 تاريخ النشر 2011
  مجال البحث
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We summarize our recent determination [1] of the spectral density of the Wilson operator in the p-regime of Wilson chiral perturbation theory. We discuss the range of validity of our formula and a possible extension to our computation in order to better understand the behaviour of the spectral density in a finite volume close to the threshold.



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