HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays

We discuss systems containing a heavy quark and a heavy antiquark in the infinite mass limit of QCD. Studying the limit of equal velocities for both heavy particles, we formulate an effective theory approach to heavy quarkonia-like systems. The method is well suited to processes in which the two hea...

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Detalles Bibliográficos
Autores principales: Mannel, Thomas, Schuler, Gerhard A.
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(95)00240-L
http://cds.cern.ch/record/274239
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author Mannel, Thomas
Schuler, Gerhard A.
author_facet Mannel, Thomas
Schuler, Gerhard A.
author_sort Mannel, Thomas
collection CERN
description We discuss systems containing a heavy quark and a heavy antiquark in the infinite mass limit of QCD. Studying the limit of equal velocities for both heavy particles, we formulate an effective theory approach to heavy quarkonia-like systems. The method is well suited to processes in which the two heavy quarks annihilate, such as electromagnetic and strong decays of charmonium and bottomonium and weak decays of B_c.
id cern-274239
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-2742392023-03-14T18:08:32Zdoi:10.1016/0370-2693(95)00240-Lhttp://cds.cern.ch/record/274239engMannel, ThomasSchuler, Gerhard A.HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decaysParticle Physics - PhenomenologyWe discuss systems containing a heavy quark and a heavy antiquark in the infinite mass limit of QCD. Studying the limit of equal velocities for both heavy particles, we formulate an effective theory approach to heavy quarkonia-like systems. The method is well suited to processes in which the two heavy quarks annihilate, such as electromagnetic and strong decays of charmonium and bottomonium and weak decays of B_c.We discuss systems containing a heavy quark and a heavy antiquark in the infinite mass limit of QCD. Studying the limit of equal velocities for both heavy particles, we formulate an effective theory approach to heavy quarkonia-like systems. The method is well suited to processes in which the two heavy quarks annihilate, such as electromagnetic and strong decays of charmonium and bottomonium and weak decays of $B_c$.We discuss systems containing a heavy quark and a heavy antiquark in the infinite mass limit of QCD. Studying the limit of equal velocities for both heavy particles, we formulate an effective theory approach to heavy quarkonia-like systems. The method is well suited to processes in which the two heavy quarks annihilate, such as electromagnetic and strong decays of charmonium and bottomonium and weak decays of B c .hep-ph/9412337CERN-TH-7523-94TTP-94-31CERN-TH-7523-94TTP-94-31oai:cds.cern.ch:2742391994-12-20
spellingShingle Particle Physics - Phenomenology
Mannel, Thomas
Schuler, Gerhard A.
HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title_full HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title_fullStr HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title_full_unstemmed HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title_short HQ$\overline{Q}$ET: an effective theory approach to heavy quarkonia decays
title_sort hq$\overline{q}$et: an effective theory approach to heavy quarkonia decays
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(95)00240-L
http://cds.cern.ch/record/274239
work_keys_str_mv AT mannelthomas hqoverlineqetaneffectivetheoryapproachtoheavyquarkoniadecays
AT schulergerharda hqoverlineqetaneffectivetheoryapproachtoheavyquarkoniadecays

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