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We investigate the polarization transfer coefficients C_(x,z) for the gamma p-> K^+ Lambda(1520,3/2^-) reaction process, in which the photon is polarizedcircularly and the Lambda(1520,3/2^-) along the x- or z-axis. To this end, weemploy the effective Lagrangian method at tree level and the gauge-invariantform factor scheme. In addition to the Born terms, (s,u,t_K,t_K^*)-channels andcontact term, we include the nucleon resonance D_{13}(2080) in the s-channel.We compute the C_(x,z) as functions of theta_K as well as E_cm. It turns outthat the K^*-exchange and D_{13} contributions are negligible within availableexperimental and theoretical inputs for them. In contrast, we observe that thecontact and K-exchange contributions play dominant roles for determining theC_(x,z). Especially, the $K$-exchange enhances the transverse polarizationtransfer C_x considerably.

Studies on the polarization transfer coefficients C_x and C_z in the gamma p -> K^+ Lambda(1520,3/2^-) reaction process