Vector and scalar mesons’ mixing from QCD sum rules
Abstract We study q ¯ $$ \overline{q} $$ q-hybrid mixing for the light vector mesons and q ¯ $$ \overline{q} $$ q-glueball mixing for the light scalar mesons in Monte-Carlo based QCD Laplace sum rules. By calculating the two-point correlation function of a vector q ¯ $$ \overline{q} $$ γ μ q (scalar...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-12-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2019)066 |