L. Jenkovszky, A. Shpenik, V. Svintozelskyi


Glueball and oddball resonances lying
on the pomeron/odderon trajectories (Chew-Frautchi
plot) with threshold and asymptotic behaviour re-
quired by analyticity and unitarity are predicted. The
parameters of the pomeron and odderon trajectories
are fitted to the data on high-energy elastic proton-
proton scattering. The fitted trajectories are extrap-
olated to the resonance region to predict masses and
widths of glueballs and oddballs. Appended by unitary
symmetry, the Chew-Frautchi plot remains a powerful
tool to classify hadrons.

Ключові слова

regge trajectories; resonances; pomeron; odderon; glueball; meson; baryon

Повний текст:

PDF (English)


Barut A. O. and Zwanziger D. E.: 1962, Phys. Rev., 127, 974.

Bugrij A. I. et al: 1973, Fortsch. Phys., 21, 427.

Jenkovszky L. L.: 1987, Riv. Nuovo Cim., 10N12, 1.

Fiore R., Jenkovszky L. and Schicker R.: 2016, Eur. Phys. J. C76, 38.

Fiore R., Jenkovszky L. and Schicker R.: 2018, Eur. Phys. J C78, 468.

Szanyi I.: 2017, Proc. 17th conference on Elastic and Diffractive Scattering (EDS Blois 2017),(arXiv:1711.04743).

Donnachie S. et al: 2002, Camb. Monogr. Part. Phys. Nucl. Phys. Cosmol. 19, 1.

Szanyi I., Jenkovszky L. et al: 2019, (arXiv:1910.02494).

Ewerz C., Nachtmann O. and Schicker R.: 2019, (arXiv:1908.11792).

Jenkovszky L., Szanyi I., Tan C-I.: 2018 Eur. Phys. J. A54, 116.

Szanyi I., Bence N., Jenkovszky L.: 2019 J. Phys. G46, 055002.

The TOTEM collaboration: 2018, arXiv:1812.04732.

Copyright (c) 2019 Odessa Astronomical Publications

Creative Commons License
Ця робота ліцензована Creative Commons Attribution-NonCommercial 4.0 International License.