Effect of meson exchange corrections on allowed muon capture |
| |
Authors: | R Parthasarathy VN Sridhar |
| |
Institution: | International Centre for Theoretical Physics, Trieste, Italy;Matscience, Madras 600 020, India |
| |
Abstract: | Corrections to the impulse approximation calculation of the γ?ν angular correlation coefficient and recoil nuclear polarization in allowed muon capture transitions, arising from meson exchange effects, are studied and the value for the induced pseudoscalar coupling consistent with both observables is found to be (13.3 + 3)gA, to a large extent free from nuclear wave function uncertainties. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|