Radiative $D^*$ Decay Using Heavy Quark and Chiral Symmetry

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dc.creatorAmundson, J. F.
dc.creatorBoyd, C. G.
dc.creatorJenkins, E.
dc.creatorLuke, M.
dc.creatorManohar, A. V.
dc.creatorRosner, J. L.
dc.creatorSavage, M. J.
dc.creatorWise, M. B.
dc.date1992-09-15
dc.date.accessioned2026-07-07T10:34:55Z
dc.date.available2026-07-07T10:34:55Z
dc.descriptionThe implications of chiral $SU(3)_L \times SU(3)_R$ symmetry and heavy quark symmetry for the radiative decays $D^{*0}\to D^0γ$, $D^{*+}\to D^+γ$, and $D_s^*\to D_sγ$ are discussed. Particular attention is paid to $SU(3)$ violating contributions of order $m_q^{1/2}$. Experimental data on these radiative decays provide constraints on the $D^* Dπ$ coupling.
dc.description9 pages plus 3 pages of figures in POSTSCRIPT file appended to TeX file (uses harvmac.tex and tables.tex), UCSD/PTH 92-31, CALT-68-1816, EFI-92-45, CERN-TH.6650/92
dc.identifierhttps://arxiv.org/abs/hep-ph/9209241
dc.identifierhttp://arxiv.org/abs/hep-ph/9209241
dc.identifierPhys.Lett.B296:415-419,1992
dc.identifierdoi:10.1016/0370-2693(92)91341-6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179598
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRadiative $D^*$ Decay Using Heavy Quark and Chiral Symmetry
dc.typetext

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