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Pion scattering on the lattice with chirally improved fermions

โœ Scribed by Christof Gattringer; Dieter Hierl; Rainer Pullirsch

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
139 KB
Volume
140
Category
Article
ISSN
0920-5632

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โœฆ Synopsis

We report preliminary results for the I = 2 pion scattering length a0, calculated with chirally improved fermions. After chiral extrapolation our results are in good agreement with both, experimental and theoretical predictions.

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