Tensor mesons, AdS/QCD and information
Abstract The Kaluza–Klein tower of higher spin-S tensor meson resonances is here scrutinized in the AdS/QCD hard wall model, encompassing the already established resonances $$\rho (770)$$ ρ(770) , $$f_2(1270)$$ f2(1270) , $$\omega _3(1670)$$ ω3(1670) , $$f_4(2050)$$ f4(2050) , $$\rho _5(2350)$$ ρ5(2...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-05-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-020-7978-7 |
| Summary: | Abstract The Kaluza–Klein tower of higher spin-S tensor meson resonances is here scrutinized in the AdS/QCD hard wall model, encompassing the already established resonances $$\rho (770)$$ ρ(770) , $$f_2(1270)$$ f2(1270) , $$\omega _3(1670)$$ ω3(1670) , $$f_4(2050)$$ f4(2050) , $$\rho _5(2350)$$ ρ5(2350) , $$f_6(2510)$$ f6(2510) in PDG. A hybrid model employs both information theory and AdS/QCD, where configurational-entropic Regge trajectories, relating the configurational entropy of the tensor mesons family to their S spin, and also to their experimental mass spectra, are derived and analyzed. Therefore, the mass spectra of higher spin-S tensor meson resonances is obtained and compared to the existing data in PDG. |
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| ISSN: | 1434-6044 1434-6052 |