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• W3023146073 abstract "Almost thirty years ago, Penny G. Estabrooks asked “Where and what are the scalar mesons?” (P. Estabrooks, Phys. Rev. D 19, 2678 (1979)). The first part of her question can now be confidently responded (E. van Beveren et al., Z. Phys. C 30, 615 (1986)). However, with respect to the “What” many puzzles remain unanswered. Scalar and axial-vector mesons form part of a large family of mesons. Consequently, though it is useful to pay them some extra attention, there is no point in discussing them as isolated phenomena. The particularity of structures in the scattering of --basically-- pions and kaons with zero angular momentum is the absence of the centrifugal barrier, which allows us to “see” strong interactions at short distances. Experimentally observed differences and similarities between scalar and axial-vector mesons on the one hand, and other mesons on the other hand, are very instructive for further studies. Nowadays, there exists an abundance of theoretical approaches towards the mesonic spectrum, ranging from confinement models of all kinds, i.e., glueballs, and quark-antiquark, multiquark and hybrid configurations, to models in which only mesonic degrees of freedom are taken into account. Nature seems to come out somewhere in the middle, neither preferring pure bound states, nor effective meson-meson physics with only coupling constants and possibly form factors. As a matter of fact, apart from a few exceptions, like pions and kaons, Nature does not allow us to study mesonic bound states of any kind, which is equivalent to saying that such states do not really exist. Hence, instead of extrapolating from pions and kaons to the remainder of the meson family, it is more democratic to consider pions and kaons mesonic resonances that happen to come out below the lowest threshold for strong decay. Nevertheless, confinement is an important ingredient for understanding the many regularities observed in mesonic spectra. Therefore, excluding quark degrees of freedom is also not the most obvious way of describing mesons in general, and scalars and axial-vectors in particular." @default.
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• W3023146073 date "2007-02-22" @default.
• W3023146073 modified "2023-09-25" @default.
• W3023146073 title "Scalar and axial-vector mesons" @default.
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• W3023146073 cites W1633108603 @default.
• W3023146073 cites W1645563535 @default.
• W3023146073 cites W1824775163 @default.
• W3023146073 cites W1896454147 @default.
• W3023146073 cites W1966058162 @default.
• W3023146073 cites W1966612580 @default.
• W3023146073 cites W1968462884 @default.
• W3023146073 cites W1979706180 @default.
• W3023146073 cites W1988837369 @default.
• W3023146073 cites W1989185665 @default.
• W3023146073 cites W1989680035 @default.
• W3023146073 cites W1990306601 @default.
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• W3023146073 cites W1998860950 @default.
• W3023146073 cites W2003237504 @default.
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• W3023146073 cites W2050980138 @default.
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• W3023146073 cites W2058810743 @default.
• W3023146073 cites W2059147393 @default.
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• W3023146073 cites W2137524726 @default.
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• W3023146073 doi "https://doi.org/10.1140/epja/i2006-10186-5" @default.
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