A generalization of Wilson's local OPE for the short-distance expansion of Euclidean current correlators, called delocalized operator expansion (DOE), which has been proposed recently, is discussed. The DOE has better convergence properties than the OPE and can account for non-local non-perturbative
β¦ LIBER β¦
Delocalized operator expansion
β Scribed by A.H. Hoang
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 42 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0920-5632
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β¦ Synopsis
A generalization of Wilson's local OPE for the short-distance expansion of Euclidean current correlators, called delocalized operator expansion (DOE), which has been proposed recently, is discussed in this talk.
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