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arxiv: nucl-th/0102043 · v2 · submitted 2001-02-18 · ⚛️ nucl-th

Quark model predictions for K^* photoproduction on the proton

classification ⚛️ nucl-th
keywords gammamodelphotoproductionquarksigmaassumptionbaryonchannel
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The photoproduction of $K^*$ vector mesons is investigated in a quark model with an effective Lagrangian. Including both baryon resonance excitations and {\it t}-channel exchanges, observables for the reactions $\gamma p\to K^{*0}\Sigma^+$ and $\gamma p\to K^{*+}\Sigma^0$ are predicted, using the SU(3)-flavor-blind assumption of non-perturbative QCD.

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