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Irradiated materials: Defects break symmetry rules

โœ Scribed by Nordlund, Kai


Book ID
109935162
Publisher
Nature Publishing Group
Year
2003
Tongue
English
Weight
152 KB
Volume
2
Category
Article
ISSN
1476-1122

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๐Ÿ“œ SIMILAR VOLUMES


SU(2) symmetry breaking from QCD sum rul
โœ E. Bagan; A. Bramon; S. Narison; N. Paver ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 323 KB
Isospin symmetry breakings as from QCD s
โœ W-Y.Pauchy Hwang ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 276 KB

We investigate isospin symmetry breakings, especially those connected with pion-nucleon couplings and the neutron-proton mass difference, by making use of the method of QCD sum rules in the presence of an external pion field. Manifestations of such isospin symmetry breakings are examined briefly in