Abstract
In field strength formulated QCD the effective quark interaction induced by gluon condensation is investigated in a low momentum approximation. The quark condensate as a function of the current quark mass is calculated and agrees well with recent determinations by QCD sum rules. We find that <:sBARs:) is only approximately 60% of the light condensates.
| Original language | English |
|---|---|
| Pages (from-to) | 100-104 |
| Number of pages | 5 |
| Journal | Physics Letters B |
| Volume | 272 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 1991 |
| Externally published | Yes |