Results 281 to 290 of about 31,308 (311)

Critical viscosity exponent for classical fluids

Physical Review E, 2005
A self-consistent mode-coupling calculation of the critical viscosity exponent z(eta) for classical fluids is performed by including the memory effect and the vertex corrections. The incorporation of the memory effect is through a self-consistency procedure that evaluates the order parameter and shear momentum relaxation rates at nonzero frequencies ...
Hong, Hao, Richard A, Ferrell, Jayanta K, Bhattacharjee   +2 more
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A Dirichlet problem involving critical exponents

Nonlinear Analysis: Theory, Methods & Applications, 1995
The goal of this work is to find a nontrivial solution of the equation: \[ - \Delta_p (u) \equiv - \text{div} \bigl( |Du |^{p - 2} Du \bigr) = |u |^{r - 2} u + \lambda g(u), \quad u > 0 \text{ in } \Omega, \quad u = 0 \text{ on } \partial \Omega, \tag{1} \] where \(\Omega\) is a bounded and smooth domain of \(\mathbb{R}^N\).
BOCCARDO, Lucio, ESCOBEDO M., PERAL I.
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Critical exponents in four-fermion theories

Physical Review D, 1994
We find the complete set of critical exponents for the simplest four-fermion theory in all dimensions $2ld\ensuremath{\le}4$. They satisfy the hyperscaling relations.
, Hong, , Kim, , Kim
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Experimental Critical-Exponent Values for Fluids

Journal of Statistical Physics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sengers, Jan V., Shanks, Joseph G.
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Probe independence of hyperfine critical exponents

Physical Review B, 1976
The critical exponent $\ensuremath{\beta}$ for magnetically ordered materials has been obtained from a variety of hyperfine experiments, such as nuclear magnetic resonance, perturbed angular correlations, and M\"ossbauer effect. In this paper we discuss probe disturbance effects on hyperfine measurements of $\ensuremath{\beta}$.
HOHENEMSER, C, KACHNOWSKI, T, BERGSTRESSER, TK   +2 more
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Inequalities for critical exponents

1992
The principal goal of the theory of critical phenomena is to make quantitative predictions for universal features of critical behavior — critical exponents, universal ratios of critical amplitudes, equations of state, and so forth — as discussed in Section 1.1. (Non-universal features, such as critical temperatures, are of lesser interest.) The present
Roberto Fernández, Jürg Fröhlich, Alan D. Sokal   +2 more
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A facile method for Tauc exponent and corresponding electronic transitions determination in semiconductors directly from UV–Vis spectroscopy data

Optical Materials, 2022
Łukasz Haryński, Adrian Olejnik, Katarzyna Grochowska   +2 more
exaly  

Development of tool condition monitoring system in end milling process using wavelet features and Hoelder’s exponent with machine learning algorithms

Measurement: Journal of the International Measurement Confederation, 2021
T Mohanraj
exaly  

?Hyperfine? critical exponents and ?bulk? critical exponents: The system HfNi

Hyperfine Interactions, 1976
J. L. Oddou, P. Peretto, J. Berthier
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Kibble-Zurek exponent and chiral transition of the period-4 phase of Rydberg chains

Nature Communications, 2021
Natalia Chepiga, Frederic Mila
exaly