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A Measurement of the $D^{*\pm}$ Cross Section in Two-Photon Processes

R. Enomoto
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Abstract

We have measured the inclusive $D^{*\pm}$ production cross section in a two-photon collision at the TRISTAN $e^+e^-$ collider. The mean $\sqrt{s}$ of the collider was 57.16 GeV and the integrated luminosity was 150 $pb^{-1}$. The differential cross section ($dσ(D^{*\pm})/dP_T$) was obtained in the $P_T$ range between 1.6 and 6.6 GeV and compared with theoretical predictions, such as those involving direct and resolved photon processes.

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R. Enomoto. 1994-12-01. A Measurement of the $D^{*\pm}$ Cross Section in Two-Photon Processes. https://doi.org/10.1103/physrevd.50.1879

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