Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Effects of Self-Interaction on Constructing Relativistic Point
  Particles   We introduce a framework for studying the effects of self-interaction on the
construction of point particle initial data in General Relativity. Within this
framework we rigorously prove the vanishing mass claim made by Arnowitt, Deser
and Misner regarding point sources. We identify a geometric structure and a
scaling parameter that allow one to determine, by controlling the effects of
self-interaction, when one does or does not obtain a non-zero mass.

1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol