Abstract
It is argued that the recent prediction of the a dependence of the coupling, g(a), of an effective lattice gauge theory for quarkless quantum chromodynamics is confirmed by a recent numerical evaluation of g(a) for a latticized SU(2) gauge theory, thus providing strong evidence for the dynamical role of instantons. Additional predictions, testing the validity of the quantum chromodynamics bag model, are presented.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 435-438 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 44 |
| Issue number | 7 |
| DOIs | |
| State | Published - 1980 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy