Thermal Properties of Heavy-Light Quark Pseudoscalar and Vector Mesons
The thermal behaviour of the mass, leptonic decay constant, and width of heavy-light quark peseudoscalar and vector mesons is analized in the framework of thermal Hilbert moment QCD sum rules. In all the cases, the meson leptonic decay constants decrease with increasing T, and vanish at a critical t...
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| 出版年: | Brazilian Journal of Physics |
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| 主要な著者: | , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Sociedade Brasileira de Física
2008
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| 主題: | |
| オンライン･アクセス: | https://www.redalyc.org/articulo.oa?id=46415795010 |
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