Radiative decay modes of the D⁰ meson

Authors

• D. M. Asner, University of California - Santa Barbara
• Kenneth A. Bloom, University of Nebraska-LincolnFollow
• CLEO Collaboration

Document Type

Article

Date of this Version

11-1-1998

Comments

Published by American Physical Society. Phys. Rev. D 58, 092001 (1998). http://prd.aps.org. Copyright © 1998 American Physical Society. Permission to use.

Abstract

In this paper we describe a search for four radiative decay modes of the D⁰ meson: D⁰ → φγ, D⁰ → ωγ, D⁰ → K^-*γ, and D⁰ → ρ⁰γ . We obtain 90% C.L. upper limits on the branching ratios of these modes of 1.9 X 10^-4, 2.4 X 10^-4, 7.6 X 10^-4, and 2.4 X 10^-4, respectively.