Search for the glueball content of hadrons in yp interactions at GlueX
| Parent link: | Physical Review D: particles, fields, gravitation, and cosmology.— , 1970- Vol. 94, iss. 3.— 2016.— [034010, 8 p.] |
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| Other Authors: | , , , |
| Summary: | Title screen We suggest a theoretical framework for the description of double photon and proton-antiproton photoproduction off the proton γ+p→2γ+p and γ+p→p¯p+p, which takes into account the contribution of the scalar mesons f0(1370), f0(1500), and f0(1710). These scalars are considered as mixed states of a glueball, nonstrange and strange quarkonia. Our framework is based on the use of effective hadronic Lagrangians that phenomenologically take into account two-gluon exchange effects governing the γ+p→2γ+p and γ+p→p¯p+p processes. Present results can be used to guide the possible search for these reactions by the GlueX Collaboration at JLab. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1103/PhysRevD.94.034010 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650289 |