CERN Accelerating science

Article
Title Muonic Knight shift for simple metals in a linear-response model
Author(s) De Renzi, R ; Dallacasa, V
Affiliation (CERN)
Publication 1981
In: Nuovo Cimento B 61 ser.2, 2 (1981) pp.353-60
Subject category Other Fields of Physics
Abstract The hyperfine contribution to the magnetic field at the mu /sup +/ site is calculated in the elementary dielectric-constant theory, which reveals itself to be suitable for simple metals, especially in the low-electron-density range. The model is compared with experimental data with better agreement than any previous theory, but still not in a completely satisfactory way. Other contributions to the mu /sup +/ precession frequency shift are discussed. (11 refs).



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