Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Is There an Observable Limit to Lorentz Invariance at the Compton
  Wavelength Scale?   The possibility of a frame-induced violation of Lorentz invariance due to
non-inertial spin-1/2 particle motion is explored in detail for muon decay
while in orbit near the event horizon of a microscopic Kerr black hole. It is
explicitly shown that kinematic and curvature contributions to the muon's decay
spectrum--in the absence of any unforeseen processes due to quantum
gravity--lead to its stabilization at the muon's Compton wavelength scale. This
example is emblematic of the search for unambiguous indicators to critically
assess current and future approaches to quantum gravity research.

18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph