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- W2912685629 abstract "In this contribution, we discuss the possible importance of continuum-coupling (or threshold) effects in heavy quarkonium spectroscopy. Our calculations are carried out in a coupled-channel model, where meson-meson higher Fock (or molecular-type) components are introduced in QQ¯ bare meson wave functions by means of a pair-creation mechanism. After providing a quick resume of the main characteristics of the coupled-channel model, we briefly discuss its application to the calculation of the masses of heavy quarkonium-like χc(2P) and χb(3P) states with threshold corrections. We show that the introduction of pair-creation effects in the Quark Model (QM) formalism makes it possible to explain the deviations of χc(2P) states’ masses from the experimental data, without affecting the good QM description of the properties of χb(3P) states." @default.
- W2912685629 created "2019-02-21" @default.
- W2912685629 creator A5040521270 @default.
- W2912685629 date "2019-01-01" @default.
- W2912685629 modified "2023-09-25" @default.
- W2912685629 title "Threshold effects in heavy quarkonium spectroscopy" @default.
- W2912685629 cites W1499514312 @default.
- W2912685629 cites W1508886093 @default.
- W2912685629 cites W1553403032 @default.
- W2912685629 cites W1579332165 @default.
- W2912685629 cites W1586460322 @default.
- W2912685629 cites W1588380117 @default.
- W2912685629 cites W1602522816 @default.
- W2912685629 cites W1654987034 @default.
- W2912685629 cites W179833151 @default.
- W2912685629 cites W1922492384 @default.
- W2912685629 cites W1968884542 @default.
- W2912685629 cites W1970901453 @default.
- W2912685629 cites W1971373561 @default.
- W2912685629 cites W1973056680 @default.
- W2912685629 cites W1976060668 @default.
- W2912685629 cites W1979766596 @default.
- W2912685629 cites W1981276259 @default.
- W2912685629 cites W1983234793 @default.
- W2912685629 cites W1985777038 @default.
- W2912685629 cites W1987689101 @default.
- W2912685629 cites W1990088401 @default.
- W2912685629 cites W1992632032 @default.
- W2912685629 cites W1995183854 @default.
- W2912685629 cites W1995754855 @default.
- W2912685629 cites W1997391076 @default.
- W2912685629 cites W1999891255 @default.
- W2912685629 cites W2005585563 @default.
- W2912685629 cites W2010374352 @default.
- W2912685629 cites W2012470102 @default.
- W2912685629 cites W2017433132 @default.
- W2912685629 cites W2017744455 @default.
- W2912685629 cites W2023211046 @default.
- W2912685629 cites W2027338541 @default.
- W2912685629 cites W2027780487 @default.
- W2912685629 cites W2029129359 @default.
- W2912685629 cites W2031816309 @default.
- W2912685629 cites W2037397249 @default.
- W2912685629 cites W2046115729 @default.
- W2912685629 cites W2049766569 @default.
- W2912685629 cites W2053594692 @default.
- W2912685629 cites W2054500805 @default.
- W2912685629 cites W2054771351 @default.
- W2912685629 cites W2058275221 @default.
- W2912685629 cites W2059065888 @default.
- W2912685629 cites W2067222509 @default.
- W2912685629 cites W2067569010 @default.
- W2912685629 cites W2068570188 @default.
- W2912685629 cites W2077447257 @default.
- W2912685629 cites W2078693440 @default.
- W2912685629 cites W2081977790 @default.
- W2912685629 cites W2087555449 @default.
- W2912685629 cites W2088161451 @default.
- W2912685629 cites W2088769627 @default.
- W2912685629 cites W2094639283 @default.
- W2912685629 cites W2096144557 @default.
- W2912685629 cites W2097057638 @default.
- W2912685629 cites W2099945096 @default.
- W2912685629 cites W2101895642 @default.
- W2912685629 cites W2104482956 @default.
- W2912685629 cites W2109092219 @default.
- W2912685629 cites W2118840025 @default.
- W2912685629 cites W2126266333 @default.
- W2912685629 cites W2141743314 @default.
- W2912685629 cites W2155441721 @default.
- W2912685629 cites W2162154038 @default.
- W2912685629 cites W2167591157 @default.
- W2912685629 cites W2170318505 @default.
- W2912685629 cites W2170627351 @default.
- W2912685629 cites W2173713307 @default.
- W2912685629 cites W2178224093 @default.
- W2912685629 cites W2223787716 @default.
- W2912685629 cites W2263098703 @default.
- W2912685629 cites W2313230388 @default.
- W2912685629 cites W2318041024 @default.
- W2912685629 cites W2330931274 @default.
- W2912685629 cites W2333439287 @default.
- W2912685629 cites W2338015431 @default.
- W2912685629 cites W2464676500 @default.
- W2912685629 cites W2491748952 @default.
- W2912685629 cites W2515745356 @default.
- W2912685629 cites W2597102089 @default.
- W2912685629 cites W2597998869 @default.
- W2912685629 cites W2618199228 @default.
- W2912685629 cites W2746843821 @default.
- W2912685629 cites W2782156792 @default.
- W2912685629 cites W2800845352 @default.
- W2912685629 cites W2810745803 @default.
- W2912685629 cites W2899140785 @default.
- W2912685629 cites W2908115579 @default.
- W2912685629 cites W2962690679 @default.
- W2912685629 cites W2998647534 @default.
- W2912685629 cites W3037014461 @default.
- W2912685629 cites W3037016282 @default.
- W2912685629 cites W3037110420 @default.