Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental growth law for bubbles in a "wet" 3D liquid foam   We used X-ray tomography to characterize the geometry of all bubbles in a
liquid foam of average liquid fraction $\phi_l\approx 17 %$ and to follow their
evolution, measuring the normalized growth rate
$\mathcal{G}=V^{-{1/3}}\frac{dV} {dt}$ for 7000 bubbles. While $\mathcal{G}$
does not depend only on the number of faces of a bubble, its average over
$f-$faced bubbles scales as $G_f\sim f-f_0$ for large $f$s at all times. We
discuss the dispersion of $\mathcal{G}$ and the influence of $V$ on
$\mathcal{G}$.

37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg