BOUNDARY CONDITION MODEL FOR THE LINE WIDTHS OF PROTONIUM
19797 pages
Published in:
- Phys.Rev.C 19 (1979) 440-446
Citations per year
Abstract: (APS)
We have calculated the annihilation widths of s- and p-state protonium using a coupled channel model which incorporates an absorptive boundary condition derived from the WKB approximation. The boundary condition yields results nearly independent of the point at which the condition is applied. The results are compared with the black sphere model.
NUCLEAR REACTIONS protonium p¯p, calculated level shifts and widths, boundary condition model.- ANTI-P P: BOUND STATE
- ANTI-P P: ATOM
- MODEL: BOUNDARY CONDITION
- ENERGY LEVELS
- ANNIHILATION: WIDTH
- WIDTH: ANNIHILATION
- QUANTUM MECHANICS
- APPROXIMATION: WKB approximation
- NUMERICAL CALCULATIONS
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