Toponium

The bound system of top and antitop quarks, called toponium, can be used for spectroscopic studies at distance scales of less than 10$^{-14}$ cm. Physics at such short distance scales is an abundant source of new information. The possibilities of creation of new particles in toponium decays, the determination of quark structure from spectroscopic data on toponium, and the verification of basic ideas on strong and electroweak interactions are reviewed.

PACS: 12.38.Bx, 14.65.Dw, 14.65.Ha, 12.39.Pn, 14.80.Ly, 14.60.Lm (all)
DOI: 10.1070/PU1986v029n10ABEH003525
URL: https://ufn.ru/en/articles/1986/10/a/
Citation: Dremin I M "Toponium" Sov. Phys. Usp. 29 903–923 (1986)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Дремин И М «Топоний» УФН 150 185–219 (1986); DOI: 10.3367/UFNr.0150.198610a.0185

Cited by (2) Similar articles (20) ↓

A.A. Bykov, I.M. Dremin, A.V. Leonidov “Potential models of quarkonium” Sov. Phys. Usp. 27 321–338 (1984)
M.A. Shifman “Charmed and beautiful particles” Sov. Phys. Usp. 30 91–109 (1987)
V.G. Grishin “Hadronization of quarks and gluons into hadron jets at high energies” Sov. Phys. Usp. 29 126–165 (1986)
P.V. Shlyapnikov “The charged particle multiplicity distributions in e⁺e^- annihilation processes in the LEP experiments” Sov. Phys. Usp. 35 (6) 441–454 (1992)
E.E. Boos, O. Brandt et al “The top quark (20 years after the discovery)” Phys. Usp. 58 1133–1158 (2015)
A.I. Akhiezer, M.P. Rekalo “Electric charge of elementary particles” Sov. Phys. Usp. 17 864–874 (1975)
F.L. Shapiro “Electric dipole moments of elementary particles” Sov. Phys. Usp. 11 345–352 (1968)
I.V. Andreev, I.M. Dremin “Mechanisms of multi-particle production processes” Sov. Phys. Usp. 20 381–405 (1977)
G.M. Zinovjev, A.M. Snigirev “Multiparton distribution functions in quantum chromodynamics” Phys. Usp. 64 357–369 (2021)
S.P. Mikheev, A.Yu. Smirnov “Resonance oscillations of neutrinos in matter” Sov. Phys. Usp. 30 759–790 (1987)
M.G. Shchepkin “Double beta decay and the neutrino mass” Sov. Phys. Usp. 27 555–578 (1984)
E.M. Levin, M.G. Ryskin “The increase in the total cross sections for hadronic interactions with increasing energy” Sov. Phys. Usp. 32 479–499 (1989)
I.M. Dremin “Correlations and fluctuations in multiparticle production” Sov. Phys. Usp. 33 (8) 647–662 (1990)
M.A. Markov “Global properties of matter in collapsed state (’black holes’)” Sov. Phys. Usp. 16 587–599 (1974)
Yu.V. Gaponov “The complete experiment in β decay” Sov. Phys. Usp. 13 647–662 (1971)
V.R. Lazarenko “Double beta decay and the properties of the neutrino” Sov. Phys. Usp. 9 860–873 (1967)
B.M. Pontekorvo “The neutrino and its role in astrophysics” Sov. Phys. Usp. 6 1–12 (1963)
Ya.A. Smorodinskii “The present state of the theory of beta decay” Sov. Phys. Usp. 2 1–37 (1959)
Yu.S. Kalashnikova, A.V. Nefed’ev, J.E.F.T. Ribeiro “Chiral symmetry and the properties of hadrons in the Generalized Nambu—Jona-Lasinio model” Phys. Usp. 60 667–693 (2017)
L.D. Kolupaeva, M.O. Gonchar et al “Neutrino oscillations: status and prospects for the determination of neutrino mass ordering and the leptonic CP-violation phase” Phys. Usp. 66 753–774 (2023)

The list is formed automatically.