| Autor: |
Norikazu Yamada, Shingo Mori, Ryuichiro Kitano, Julien Frison, Hideo Matsufuru |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
EPJ Web of Conferences, Vol 175, p 12009 (2018) |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/201817512009 |
| Popis: |
In order to better understand the role played by instantons behind nonperturbative dynamics, we investigate the instanton contributions to the gluonic two point correlation functions in the SU(2) YM theory. Pseudoscalar-scalar gluonic correlation functions are calculated on the lattice at various temperatures and compared with the instanton calculus. We discuss how the instanton effects emerge or disappear with temperature and try to provide the interpretation behind it. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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