Abstract
We present estimates for the hadron masses in lattice QCD obtained in the approximation of neglecting dynamic-fermion loops. Both light- and heavy-quark systems are considered and their dependence on the coupling constant and the quark mass is studied. Some results for the decay amplitudes are also given. We discuss how the mass can be computed to lowest order in nf, the number of dynamic fermion flavors.
| Original language | English |
|---|---|
| Pages (from-to) | 208-226 |
| Number of pages | 19 |
| Journal | Physical Review D |
| Volume | 27 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1983 |
| Externally published | Yes |
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