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Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 388; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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[en] It is pointed out that in using the Friedberg-Lee nontopological soliton bag model to study the properties of hadrons, caution should be exercised in choosing the parameters of the model. Arbitrary choice of parameters may lead to a mathematically acceptable solution to a problem, but such a solution may have little or no physical significance. (author)
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Country of input: International Atomic Energy Agency (IAEA); 10 refs; This record replaces 31050671
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Journal Article
Journal
Journal of Physics. G, Nuclear and Particle Physics (Online); ISSN 1361-6471;
; v. 21(4); p. 589-590

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[en] The quark, mathematically introduced as a state of the SU(3) triplet, allows the charge of every known boson to be simply described. Theoretical studies have shown the quark model to be also usable as a hadron theory in a phenomenological way. The introduction of quarks among real particles entails the definition of some new quantum numbers (color, charm) together with the principle of quark confinement, and the gluon and bag models
[fr]
Le quark introduit mathematiquement comme etat du triplet de la symetrie SU(3) permet de decrire simplement les charges de tous les hadrons connus. Les recherches theoriques ont montre que le modele des quarks peut aussi servir en tant que theorie des hadrons, sur un plan phenomenologique. L'admission des quarks au nombre des particules reelles entraine la definition de nouveaux nombres quantiques (couleur, charme) et le principe d'emprisonnement des quarks, avec la representation des gluons et du sacOriginal Title
Les quarks: modelisation et 'emprisonnement'
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Journal Article
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Impact Science et Societe; v. 27(1); p. 57-66
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AbstractAbstract
No abstract available
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Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 386; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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Book
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Reference NumberReference Number
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AbstractAbstract
No abstract available
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Source
Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 389; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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AbstractAbstract
[en] The authors present some recent developments in string models with an extrinsic curvature term in action. Particular emphasis is placed upon the static quark potential and on the thermal deconfinement properties of spontaneous strings
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Horvath, Z.; Palla, L.; Patkos, A; 452 p; ISBN 9971-50-780-3;
; 1989; p. 430-444; World Scientific Pub. Co; Teaneck, NJ (USA); Workshop and conference on frontiers of nonperturbative field theory; Eger (Hungary); 18-23 Aug 1988; CONF-8808185--; World Scientific Pub. Co., 687 Hartwell Street, Teaneck, NJ 07666 (USA)

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Alvarez-Estrada, R.F.; Thomas, A.W.; Rodd, L.R.
9. ICOHEPANS. Abstracts of contributed papers, Versailles, 6-10 July 19811981
9. ICOHEPANS. Abstracts of contributed papers, Versailles, 6-10 July 19811981
AbstractAbstract
No abstract available
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Anon; 685 p; ISBN 2-7272-0065-X;
; 1981; p. 390; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.

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AbstractAbstract
[en] The main assumptions of the MIT bag model are reviewed. Then a summary is given of the principle consequences of hadron spectroscopy. Six references
Original Title
Review
Primary Subject
Source
Perlmutter, A. (ed.); p. 101-112; 1976; p. 101-112; Plenum Press; New York; Conference of the ORBIS SCIENTIAE, center for theoretical studies; Coral Gables, Florida, United States of America (USA); 19 Jan 1976
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[en] Short communication
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Joint Inst. for Nuclear Research, Dubna (Russian Federation); Rossijskaya Akademiya Nauk, Moscow (Russian Federation); 113 p; 1994; p. 12; JINR; Dubna (Russian Federation); 12. International seminar on high energy physics problems. Relativistic nuclear physics and quantum chromodynamics; 12. Mezhdunarodnyj seminar po problemam fiziki vysokikh ehnergij. Relyativistskaya yadernaya fizika i kvantovaya khromodinamika; Dubna (Russian Federation); 12-17 Sep 1994
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[en] An introduction is given to the problem of quark confinement and to the different models and notions invented for the solution of this fundamental puzzle of the quark theory of hadrons. There remains the question of the relation of confinement models to actual experimental results. The phenomenological approach to quark confinement with help of a model of strongly bound massive quarks allows the interpretation of data of the meson spectrum, their leptonic and hadronic decay properties. (BJ)
[de]
Es werden die Probleme des Quark-Confinements behandelt und es werden verschiedene Modelle und Hinweise vorgestellt, wie dieses fundamentale Problem des Quarkmodells fuer die Hadronen zu behandeln sei. Ungeklaert bleibt die Beziehung der Confinement-Modelle zu den experimentellen Ergebnissen. Der phaenomenologische Ansatz von stark gebundenen massiven Quarks ermoeglicht eine Deutung des Spektrums der Mesonen und ihrer leptonischen und hadronischen Zerfallskanaele. (BJ)Primary Subject
Source
Koerner, J.G.; Schildknecht, D. (Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany, F.R.)) (eds.); Kramer, G. (ed.) (Hamburg Univ. (Germany, F.R.). 2. Inst. fuer Theoretische Physik); Lecture Notes in Physics; v. 56; p. 428-463; ISBN 3-540-07866-5;
; 1976; p. 428-463; Springer; Heidelberg, Germany, F.R; 84 refs.

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