I=2 pion scattering length with the parametrized fixed point action
published by Keisuke Jimmy Juge
in 2003
and research's language is
English
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Abstract in English
We report on the pion-pion scattering length in the I=2 channel using the parametrized fixed point action. Pion masses of 320 MeV were reached in this quenched calculation of the scattering length.