Título:
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Effective field theories for heavy quarkonium
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Autor/a:
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Brambilla, Nora; Pineda, Antonio; Soto Riera, Joan; Vairo, Antonio
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Otros autores:
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Universitat de Barcelona |
Abstract:
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This article reviews recent theoretical developments in heavy-quarkonium physics from the point of view of effective-field theories of QCD. We discuss nonrelativistic QCD and concentrate on potential nonrelativistic QCD. The main goal will be to derive Schrödinger equations based on QCD that govern heavy-quarkonium physics in the weak- and strong-coupling regimes. Finally, the review discusses a selected set of applications, which include spectroscopy, inclusive decays, and electromagnetic threshold production. |
Materia(s):
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-Pertorbació (Dinàmica quàntica) -Cromodinàmica quàntica -Teoria de camps (Física) -Quarks -Perturbation (Quantum dynamics) -Quantum chromodynamics -Field theory (Physics) -Quarks |
Derechos:
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(c) American Physical Society, 2005
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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American Physical Society
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Compartir:
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