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Investigation of the filtering properties of the algebraic background correction method

โœ Scribed by I. M. Dubrovkin


Publisher
Springer US
Year
1982
Tongue
English
Weight
264 KB
Volume
36
Category
Article
ISSN
0021-9037

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๐Ÿ“œ SIMILAR VOLUMES


Algebraic Aspects of the Background Fiel
โœ Ruggero Ferrari; Marco Picariello; Andrea Quadri ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 133 KB

The background field method allows the evaluation of the effective action by exploiting the (background) gauge invariance, which in general yields Ward identities, i.e., linear relations among the vertex functions. In the present approach an extra gauge fixing term is introduced right at the beginni