Higher Order Moments of Momentum Spectra
Higher Order Moments of Momentum Spectra
Higher Order Moments of Momentum Spectra
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<strong>Moments</strong> <strong>of</strong> <strong>Spectra</strong> &e + e - Data<strong>Moments</strong> extracted from fit<strong>of</strong> distorted Gaussian to dataBUT also to theory•MLLA-0 gives reasonabledescription <strong>of</strong> mean &skewness•MLLA-0: σ is smaller & moreplatykurtic than data•MLLA-M gives poorerdescription <strong>of</strong> all varaibles atlow E CM•MLLA-M approaches MLLA-0& data at high E CMMLLA-0 (no m eff term - Q 0 = Λ)--- MLLA-M (with m eff term - m eff = Q 0 = Λ)
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