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Spin content of Λ in QCD sum rules
(American Physical Society, 2009-06-01)
We calculate the isoscalar axial-vector coupling constants of the Λ hyperon using the method of QCD sum rules. A determination of these coupling constants reveals the individual contributions of the u, d, and the s quarks ...
Effective mistake correction in writing and an application: the Maltepe project 2004
(Humanizing Language Teaching, 2006-09)
Educating competent enough writers both in a foreign language is a long, winding, bumpy road where travellers have to sweat a lot and unlike speaking, accuracy is the sine qua non for being effective in the target language ...
Optimizing offer sets based on user profiles
(Social Science Research Network, 2009)
Personalization and recommendation systems are being increasingly utilized by ecommerce firms to provide personalized product offerings to visitors at the firms’ web sites. These systems often recommend, at each interaction, ...
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