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arxiv: hep-ph/0111260 · v1 · submitted 2001-11-21 · ✦ hep-ph

On helicity and spin on the light cone

classification ✦ hep-ph
keywords equationintegralspinorsamountbjorken-drellconedecouplesfair
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Starting from a one-body front-form equation with Lepage-Brodsky spinors we show, with a fair amount of new technology, how an integral equation in standard momentum space with Bjorken-Drell spinors can be obtained. The integral equation decouples for singlets and triplets.

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