Results 301 to 310 of about 5,091,650 (334)
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, 2017
We discuss the existence of some further critical exponents for high dimensional percolation like the correlation-length exponents v, \({v_2}\), as well as the gap exponent \(\varDelta \). Furthermore, we consider the two-point function exponent \(\eta \) in more detail by discussing its sharp existence in Fourier space, as well as its existence in x ...
M. Heydenreich, R. Hofstad
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We discuss the existence of some further critical exponents for high dimensional percolation like the correlation-length exponents v, \({v_2}\), as well as the gap exponent \(\varDelta \). Furthermore, we consider the two-point function exponent \(\eta \) in more detail by discussing its sharp existence in Fourier space, as well as its existence in x ...
M. Heydenreich, R. Hofstad
semanticscholar +2 more sources
, 2020
Magnetic and magnetocaloric effects of the polycrystalline La 0.4 Pr 0.3 Ba 0.3 MnO 3 (LPBMO) compound were extensively studied. The critical parameters were extracted from the magnetic isotherms data near the paramagnetic–ferromagnetic phase transition ...
D. Mazumdar, K. Das, I. Das
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Magnetic and magnetocaloric effects of the polycrystalline La 0.4 Pr 0.3 Ba 0.3 MnO 3 (LPBMO) compound were extensively studied. The critical parameters were extracted from the magnetic isotherms data near the paramagnetic–ferromagnetic phase transition ...
D. Mazumdar, K. Das, I. Das
semanticscholar +1 more source
Critical exponent for viscosity
Physical Review A, 1990The critical exponent y characterizing the divergence of the viscosity for carbon dioxide and xenon has been measured. The values of y for both fluids fall within the range y = 0.041 + or - 0.001 and are consistent with the range y = 0.042 + or - 0.002 spanned by earlier data for four binary liquid mixtures.
, Berg, , Moldover
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Critical conductivity exponent for Si:B
Physical Review Letters, 1991We have determined the critical exponent which characterizes the approach of the zero-temperature conductivity to the insulating phase from measurements down to 60 mK of the resistivity of a series of just-metallic uncompensated p-type Si:B samples with dopant concentrations near the critical concentration for the metal-insulator transition.
, Dai, , Zhang, , Sarachik
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Biopolymer gelation- exponents and critical exponents
Polymer Bulletin, 2006The gelation of biopolymer systems has been studied, at least, empirically for many years, but only more recently have the methods of macromolecular science been applied. A number of following studies have tended to concentrate on measuring power law exponents, and have ignored details of the network structure.
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Localization Critical Exponents
1991The problem of Anderson localization has generated intense interest for over three decades. It can serve as a simple model for understanding the dynamics of vibrational or electronic excitons in molecular and inorganic crystals, as well as the transport of electrons in doped semiconductors.
J. L. Skinner, T.-M. Chang, J. D. Bauer
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Paramagnetic critical exponents
Physica B+C, 1988Abstract Critical point exponents for the paramagnetic susceptibility in Co and Fe have been derived from the measurements published by Develey. The exponent, γ, for the linear reduced temperature (1 - T/Tc) is the same as that for the non-linear reduced temperature (1 − Tc/T).
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