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AbstractAbstract
[en] Published in summary form only
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Smutny, F. (ed.); Jednota Ceskoslovenskych Matematiku a Fyziku, Prague (Czechoslovakia); 319 p; 1991; p. 247; 10. conference of Czechoslovak physicists; Desata konference ceskoslovenskych fyziku; Brno (Czechoslovakia); 27-31 Aug 1990
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Miscellaneous
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AbstractAbstract
No abstract available
Original Title
Ob odnom spektral'nom predstavlenii dlya neuprugikh form-faktorov nuklonov
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Letter-to-the-editor; for English translation see the journal Sov. J. Nucl. Phys.
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Journal Article
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Yadernaya Fizika; v. 28(2); p. 570
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AbstractAbstract
[en] This paper discusses the Schwinger-Dyson (SD) equations in QED at non-zero temperature. The β-function in local limit and at high temperature limit is found
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AbstractAbstract
No abstract available
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5. Meeting of Yugoslav Nuclear Physicists; Portoroz, Yugoslavia; Nov 1977; Published in summary form only.
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Fizika (Zagreb); v. 9(1); p.17
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AbstractAbstract
[en] We describe briefly the effects of the running coupling strength, the current quark mass, the temperature and density on the QCD phase structure and its transition in the framework of Dyson-Schwinger equation approach of QCD. With a simple model, we show that the chiral susceptibility can identify the stability of the vacuum and plays an important role in describing the QCD phase transition. (author)
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International workshop on nuclear dynamics in heavy-ion reactions and neutron stars; Beijing (China); 9-14 Jul 2007; Available from DOI: http://dx.doi.org/10.1142/S0218301308010945
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Journal Article
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International Journal of Modern Physics E; ISSN 0218-3013;
; v. 17(9); p. 1965-1978

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Asherova, R.M.; Georgieva, A.; Smirnov, Yu.F.; Fursa, D.V.
Nuclear spectroscopy and nuclear structure1991
Nuclear spectroscopy and nuclear structure1991
AbstractAbstract
[en] Short note. 3 refs. SU9110489
Original Title
O svyazyakh mezhdu razlichnymi variantami modeli vzaimodejstvuyushchikh bozonov
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Source
AN SSSR, Moscow (USSR); AN Belorusskoj SSR, Minsk (Belarus); Belorusskij Gosudarstvennyj Univ., Minsk (Belarus); 534 p; 1991; p. 176; 41. International conference on nuclear spectroscopy and nuclear structure; Minsk (Belarus); 16-19 Apr 1991
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Hecht, M. B.; Roberts, C. D.Schmidt, S. M.
Argonne National Lab., Argonne, IL (United States). Funding organisation: US Department of Energy (United States)2000
Argonne National Lab., Argonne, IL (United States). Funding organisation: US Department of Energy (United States)2000
AbstractAbstract
No abstract available
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Source
10 Oct 2000; 15 p; Confinement IV: 4. International Conference on Quark Confinement and the Hadron Spectrum; Vienna (Austria); 3-8 Jul 2000; W-31109-ENG-38; Also available from OSTI as DE00766326; PURL: https://www.osti.gov/servlets/purl/766326-ejMI3A/webviewable/
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AbstractAbstract
[en] It is shown by a direct and simple method and in a model-independent way the important fact that the subtractions of the improved Dyson-Salam scheme, as carried out directly in momentum space, are equivalent to adding counterterms to the interaction Lagrangian density. The simplicity in the demonstration hinges upon a basic property of the structure of subtractions. (author)
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Nuovo Cimento. A; ISSN 0369-3546;
; v. 53(3); p. 345-358

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AbstractAbstract
[en] A Dyson boson realization for two-particle operators at finite temperature is derived using the thermal-field dynamic formalism. The nature of spurious state appearance in the ideal-boson states is investigated. It is further observed that the matrix element of the pairing interaction between the ideal-boson basis is identical to the corresponding fermion matrix element
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Europhysics Letters; CODEN EULEE; v. 12(7); p. 617-622
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[en] Because of its finiteness of boson expansion, the Dyson boson theory is known to allow one to calculate matrix elements in the boson space much easier than the Holstein-Primakoff Hermitian boson theory. The demerit of the Dyson boson theory is in the non-Hermiticity of the eigenvalue problem. Here it is shown that it is possible to make the eigenvalue problem Hermitian and to make the Dyson boson theory more manageable for practical use
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