Llanes Estrada, Felipe JoséCotanch, SteveGeneral, IgnacioWang, Ping2023-06-202023-06-202008978-0-7354-0554-710.1063/1.2973494https://hdl.handle.net/20.500.14352/53330© 2008 American Institute of Physics. We thank the organizers of Scadron70 for a very successful meeting. Work supported by grants DOE DE-FG02-03ER41260, BSCH-PR34/07-15875, FPA 2004 02602, FPA 2005-02327 and Acción Integrada Hispano Portuguesa HP2006-0018. Workshop on Scalar Mesons and Related Topics (2008. Lisbon, Portugal)The Franck-Condon principle governing molecular electronic transitions is utilized to study heavy-quark hadron decays. This provides a direct assessment of the wavefunction of the parent hadron if the momentum distribution of the open flavor decay products is measured. Model-independent results include an experimental distinction between quarkonium and exotica (hybrids, tetraquarks...), an off plane correlator signature for tetraquarks and a direct probe of the sea quark orbital wavefunction relevant in the discussion of S-3(1) or P 3(0) decay mechanisms.engbook parthttp://dx.doi.org/10.1063/1.2973494http://arxiv.org/abs/0803.0806http://scitation.aip.orgopen access53Hybrid MesonsFlux TubeFísica (Física)22 Física