Electronic Resource
Springer
The European physical journal
326 (1987), S. 1-6
ISSN:
1434-601X
Keywords:
11.50.−w
;
21.10.Ky
;
25.20.−x
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Dispersive effects coming from pionic degrees of freedom (virtual magnetic pion photoproduction) are shown to reproduce the nucleonic magnetic susceptibility and to yield a parallel quenching in nuclei. The relative importance of low lying nuclear vs.Δ-excitations is discussed and the difference of their role for the magnetic and electric polarizability is pointed out.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01294565
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