Initial-state interactions for K--proton radiative capture.
نویسندگان
چکیده
The effects of the initial state interactions on the K− − p radiative capture branching ratios are examined and found to be quite sizable. A general coupled-channel formalism for both strong and electromagnetic channels using a particle basis is presented, and applied to all the low energy K−− p data with the exception of the 1s atomic level shift. Satisfactory fits are obtained using vertex coupling constants for the electromagnetic channels that are close to their expected SU(3)
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ورودعنوان ژورنال:
- Physical review. C, Nuclear physics
دوره 52 1 شماره
صفحات -
تاریخ انتشار 1995