ESTIMATES OF HIGHER-DIMENSIONAL VACUUM CONDENSATES FROM THE INSTANTONVACUUM

Authors
POLYAKOV MV WEISS C
Citation
Mv. Polyakov et C. Weiss, ESTIMATES OF HIGHER-DIMENSIONAL VACUUM CONDENSATES FROM THE INSTANTONVACUUM, Physical review. D. Particles and fields, 57(7), 1998, pp. 4471-4474
Citations number
15
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
57
Issue
7
Year of publication
1998
Pages
4471 - 4474
Database
ISI
SICI code
0556-2821(1998)57:7<4471:EOHVCF>2.0.ZU;2-S
Abstract
We calculate the values of nonfactorizable dimension-7 vacuum condensa tes in the instanton vacuum. We compare our results with results of a method, recently proposed by Oganesian, in which the dimension-7 conde nsates are estimated by factorization of dimension-10 condensates in v arious inequivalent ways. The instanton estimates can be used to analy ze the stability of QCD sum rules with increasing dimensions. [S0556-2 821(98)04607-4].