Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Mechanical Interaction of Light With Homogeneous Liquids   We investigate one of the consequences of the three competing models
describing the mechanical interaction of light with a dielectric medium.
According to both the Abraham and Minkowski models the time-averaged force
density is zero inside a homogeneous dielectric, whereas the induced-current
Lorentz force model predicts a non-zero force density. We argue that the latter
force, if exists, could drive a hydrodynamic flow inside a homogeneous fluid.
Our numerical experiments show that such flows have distinct spatial patterns
and may influence the dynamics of particles in a water-based single-beam
optical trap.

37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
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The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph