STI Publications - View Publication Form #16700
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Publication Information
| Title | Meson Spectroscopy at CLAS and CLAS12: an overview of selected results | ||||
| Abstract | Hadron spectroscopy is a valuable tool to experimentally investigate the low-energy, non-perturbative QCD regime, corresponding to the dominant manifestation of the strong force in Nature, in terms of hadrons that constitute the bulk of the visible mass of the Universe. In particular, the measurement of the mesons spectrum, searching for exotic states not compatible with the Quark Model, would provide access to the gluonic degrees of freedom that bind particles together. <br /><br /> A broad program to study meson spectroscopy in the light quark sector started at Jefferson Laboratory during the previous 6-GeV period. The CLAS experiment in Hall B used a Bremmstrahlung tagged photon beam impinging on a proton target to provide the first measurement of many photoproduction reactions. Currently, in the 12-GeV era, the MesonEx experiment continues this physics effort, exploiting the larger beam energy and intensity. MesonEx employs low-Q2 electron scattering as a technique to produce an | ||||
| Author(s) | Andrea Celentano  |
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| Publication Date | May 2021 | ||||
| Document Type | Meeting | ||||
| Primary Institution | INFN-GENOVA | ||||
| Affiliation | Exp Nuclear Physics / Experimental Halls / Hall B | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Meeting / Conference
| Meeting Name | MESON 2021 (16th International Workshop on Meson Physics) |
| Meeting Date | 5/17/2021 |
| Document Subtype | Invited Talk (slides) |
Attachments/Datasets/DOI Link
| Document(s) |
Celentano.pdf
(STI Document)
|
| Dataset(s) | (none) |
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