Pomeron/glueball and odderon/oddball trajectories

• Verfasst von: Szanyi, István [VerfasserIn]
• Verfasst von: Jenkovszky, László [VerfasserIn]
• Verfasst von: Schicker, Rainer [VerfasserIn]
• Verfasst von: Svintozelskyi, Volodymyr [VerfasserIn]
• Titel: Pomeron/glueball and odderon/oddball trajectories
• Verf.angabe: István Szanyi, László Jenkovszky, Rainer Schicker, Volodymyr Svintozelskyi
• E-Jahr: 2020
• Jahr: 20 February 2020
• Fussnoten: Gesehen am 12.05.2020
• Titel Quelle: Enthalten in: Nuclear physics <Amsterdam> / A
• Ort Quelle: Amsterdam : North-Holland Publ. Co., 1967
• Jahr Quelle: 2020
• Band/Heft Quelle: 998(2020) Artikel-Nummer 121728, 22 Seiten
• ISSN Quelle: 1873-1554
• DOI: doi:10.1016/j.nuclphysa.2020.121728
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: Elastic scattering
• Sach-SW: LHC
• Sach-SW: Odderon
• Sach-SW: Pomeron
• Sach-SW: Regge trajectory
• Sach-SW: Resonances
• K10plus-PPN: 1698057873

Abstract

We predict glueball/oddball resonances lying on the pomeron/odderon trajectories. A simple new form of the trajectories, with threshold and asymptotic behaviour required by analyticity and unitarity, is proposed. The parameters of these (pomeron and odderon) trajectories are fitted to the data on high-energy elastic proton-proton and proton-antiproton scattering. The fitted trajectories are extrapolated to the resonance region to predict masses and widths of glueballs and oddballs. The (pomeron and odderon) trajectories may be used to calculate processes of central exclusive diffraction (CED).