QCD Glueball Sum Rules Revisited
We discuss several key problems of conventional QCD glueball sum rules in the spin-0 channels and showhow they are overcome by nonperturbative Wilson coefficients. The nonperturbative contributions originatefrom direct instantons and, in the pseudoscalar channel, additionally from topological charge...
-д хадгалсан:
| -д хэвлэсэн: | Brazilian Journal of Physics |
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| Үндсэн зохиолч: | |
| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
Sociedade Brasileira de Física
2004
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| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.redalyc.org/articulo.oa?id=46400114 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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