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From the current literature


On the nature of the a0(980) and f0(980) scalar mesons


S.L. Sobolev Institute for Mathematics, Siberian Branch of the Russian Academy of Sciences, prosp. akad. Koptyuga 4, Novosibirsk, 630090, Russian Federation

The unusual properties of the a0(980) and f0(980) scalar mesons are discussed in terms of the four-quark, two-quark, and molecular models. Arguments in favor of the four-quark model are given. Further studies needed to resolve the problem are discussed.

Fulltext pdf (370 KB)
Fulltext is also available at DOI: 10.1070/PU1998v041n11ABEH000507
PACS: 12.39.−x, 12.39.Mk, 14.40.Cs (all)
DOI: 10.1070/PU1998v041n11ABEH000507
URL: https://ufn.ru/en/articles/1998/11/g/
000077738800006
Citation: Achasov N N "On the nature of the a0(980) and f0(980) scalar mesons" Phys. Usp. 41 1149–1153 (1998)
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Оригинал: Ачасов Н Н «О природе скалярных a0(980)- и f0(980)-мезонов» УФН 168 1257–1261 (1998); DOI: 10.3367/UFNr.0168.199811g.1257

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  1. N.G. Ural’tsev, V.A. Khoze “Quark mixing in weak interactions” Sov. Phys. Usp. 28 617–631 (1985)
  2. A.M. Gabovich, D.P. Moiseev “Metal oxide superconductor BaPb1-xBixO3: unusual properties and new applications” Sov. Phys. Usp. 29 1135–1150 (1986)
  3. V.I. Man’ko “Experimental searches for fractionally charged quarks in matter” Sov. Phys. Usp. 10 262–264 (1967)
  4. A.I. Golovashkin “Superconductors with unusual properties and possibilities of increasing the critical temperature” Sov. Phys. Usp. 29 199–209 (1986)
  5. L.I. Ognev “Spectroscopy of the radiation emitted by channeled particles—a new method of study of crystals” Sov. Phys. Usp. 31 372–379 (1988)
  6. V.V. Brazhkin, A.G. Lyapin “Transformations of C60 fullerite under high-pressure high-temperature conditions” Phys. Usp. 39 837–840 (1996)
  7. B.Z. Katsenelenbaum “The approximability problem of electromagnetic field” Phys. Usp. 37 903–913 (1994)
  8. N.S. Maslova, V.I. Panov “Scanning tunneling microscopy of atomic structure, electronic properties, and surface chemical reactions” Sov. Phys. Usp. 32 93–99 (1989)
  9. O.D. Chernavskaya, D.S. Chernavskii “Phase transition in quark-gluon plasma and hydrodynamic theory” Sov. Phys. Usp. 31 263–276 (1988)
  10. A.E. Bulyshev, N.G. Preobrazhenskii, A.E. Suvorov “Radiation transport in spectral lines” Sov. Phys. Usp. 31 865–878 (1988)
  11. Yu.Kh. Vekilov, V.D. Verner, M.B. Samsonova “Electron structure of surfaces of nontransition metals” Sov. Phys. Usp. 30 172–192 (1987)
  12. V.S. Beskin “Neutron stars and equation of state of nuclear matter” Sov. Phys. Usp. 30 733–736 (1987)
  13. A.A. Karabutov “Laser excitation of surface acoustic waves: a new direction in opto-acoustic spectroscopy of a solid” Sov. Phys. Usp. 28 1042–1051 (1985)
  14. V.B. Leonas “Experiments with cold hydrogen atoms” Sov. Phys. Usp. 24 318–330 (1981)
  15. I.M. Dremin “Gluon jets” Sov. Phys. Usp. 23 515–517 (1980)
  16. A.A. Makarov, E.A. Ryabov “On a half-forgotten but very powerful method for coherent spectroscopy of molecules” Phys. Usp. 62 257–265 (2019)
  17. E.V. Shpol’skii “New results on the radiation properties of optical masers (lasers)” Sov. Phys. Usp. 5 612–615 (1963)

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