Title of article
Production asymmetry of D mesons in γp collisions
Author/Authors
G. Herrera، نويسنده , , A. S?nchez-Hern?ndez، نويسنده , , E. Cuautle، نويسنده , , J. Magnin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
7
From page
36
To page
42
Abstract
We study the production asymmetry of charm versus anticharm mesons in photon–proton interactions. We consider photon–gluon fusion plus higher order corrections in which light quarks through vector meson–proton interactions contribute to the cross section. Nonperturbative effects are included in terms of a recombination mechanism which gives rise to a production asymmetry.
Journal title
PHYSICS LETTERS B
Serial Year
2001
Journal title
PHYSICS LETTERS B
Record number
914070
Link To Document