Design FOM

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Figure of Merit Results

LD2

<math>A_{LD_{2}} = A_{PV} \left[1 + \beta_{HT}\frac{1}{(1-x)^3 Q^2} + \beta_{CSV} x^2 \right]</math>

LH2

<math>A_{LH_{2}} = \eta_{\gamma Z} \left[ \frac{12C_{1u} - 6C_{1d}d/u}{4+d/u} + f(y) \frac{12C_{2u} - 6C_{2d}d/u}{4+d/u} \right]</math>

<math>d/u = b + m(x-1) </math>

Uncertainties

Magnet A bHT bCSV <math>b_{d/u}</math> Notes
BaBar, Proposal 0.3% 0.0026 0.017 Proposal, 30 slits
BaBar, Eugene's baffles 0.18% 0.0018 0.013 2.7%
BaBar, my baffles 0.23% 0.0022 0.018 3.4%
CLEO, my baffles 0.23% 0.0022 0.018 3.4%
CDF, my baffles 0.22% 0.0021 0.018 3.4%
Zeus, my baffles 0.21% 0.0022 0.016 3.5% 30 slits, full field integral, max ang 28.6 deg

<math>Q^2</math> vs. <math>x</math> for LD2

Babar eugene LD2.png

Babar LD2.png

CDF LD2.png

Zeus LD2.png

<math>Q^2</math> vs. <math>x</math> for LH2

Babar eugene LH2.png

Babar LH2.png

CDF LH2.png


Zeus LH2.png