with moving cracks, the surface roughness exponent ζ crosses over from a low value ζ∼0.42 to a higher value ζ∼0.8, as the …

fractal growth. In contrast, deep into the antiferromagnetic regime the surface roughness is important and is shown …

the particle–particle lateral bonds z and the deposition rate on the surface roughness dynamics and possible surface … morphology anisotropy is presented. The roughness exponent α and the growth exponent β are (0.863,0.357), (0.215,0.123), (0 …

The dependence of physical quantities on the finite size of a structure and their dependence on the surface roughness … relations do not have remarkable changes when compared to the uniform films, and the roughness patterns with ΔL≈1 become …

. We obtain a value of the roughness exponent ζ≃0.5 in agreement with the value measured in microfracturing experiments …

Scaling behavior of a self-affine fractal interface is examined in fracture lines deduced in cement blocks …, approximately 5 cm × 20 cm × 41 cm. Ecah fracture line generated is scanned and digitized to obtain the interface height h(x) as a … function of position x. From this, the interface with w(L) is determined as a function of system size L. it is found that the …

feature of price records is roughness and that the proper language of the theory of roughness in nature and culture is fractal …