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91.
92.
The asymptotic properties and structure of bootstrapping maxima and record values are investigated. Bibliography: 19 titles. 相似文献
93.
We consider the renormalisation group flow of gauge couplings within the so-called exceptional supersymmetric Standard Model (E6SSM) based on the low-energy matter content of 27-dimensional representations of the gauge group E6, together with two additional non-Higgs doublets. The two-loop beta functions are computed, and the threshold corrections are studied in the E6SSM. Our results show that gauge coupling unification in the E6SSM can be achieved for phenomenologically acceptable values of α3(MZ), consistent with the central measured low-energy value, unlike in the minimal supersymmetric Standard Model (MSSM) which, ignoring the effects of high energy threshold corrections, requires significantly higher values of α3(MZ), well above the experimentally measured central value. 相似文献
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95.
Froggatt C. Laperashvili L. V. Nevzorov R. B. Nielsen H. B. 《Physics of Atomic Nuclei》2004,67(3):582-589
Physics of Atomic Nuclei - An attempt is made to explain the tiny order of magnitude of the cosmological constant in a model involvingt he following ingredients: supersymmetry breaking in N = 1... 相似文献
96.
V. B. Nevzorov 《Journal of Mathematical Sciences》1984,27(6):3263-3270
One obtains estimates for the rate of convergence to the normal law as n of order statistics Xk,n in the case of nonidentically distributed random variables.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR, Vol. 130, pp. 137–146, 1983. 相似文献
97.
A possibility is proposed for studying changes in the electronic characteristics of surface defects in adsorption and catalysis, using conductivity measurements in the region of injection currents. The change in the spectrum of electron traps is interpreted by a coordinative mechanism of adsorption.
.相似文献
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V. B. Nevzorov 《Journal of Mathematical Sciences》2005,127(1):1757-1762
Characterizations of Students t2-distribution and some related distributions based on regressional properties of order statistics are obtained. Bibliography: 8 titles.Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 294, 2002, pp. 148–157.This research was supported by the Russian Foundation for Basic Research, grants 00-15-96019, 01-01-00031, and 02-01-00779.Translated by A. V. Sudakov. 相似文献
100.