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arXiv · hep-ph/0108011

Revisiting W gamma production at RHIC

H. Kawamura·Y. Kiyo·J. Kodaira·K. Morii
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Abstract

We discuss W gamma production in polarized p p collisions at RHIC energy. We point out that the RHIC collider has two advantages over other hadron colliders to measure the characteristic feature of W gamma production: (1) the RHIC energy is not so high and (2) the polarized beams are available. We calculate the tree level cross section for W gamma production using a generic spin basis for W and discuss both the angular dependence and spin correlation.

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H. Kawamura, Y. Kiyo, J. Kodaira, K. Morii. 2001-08-02. Revisiting W gamma production at RHIC. https://doi.org/10.1143/ptp.107.125

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