Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraining the generalized uncertainty principle with the
  gravitational wave event GW150914   In this letter, we show that the dimensionless parameter in the generalized
uncertainty principle (GUP) can be constrained by the gravitational wave event
GW150914, which was discovered by the LIGO Scientific and Virgo Collaborations.
Firstly, according to the Heisenberg uncertainty principle (HUP) and the data
of gravitational wave event GW150914, we derive the standard energy-momentum
dispersion relation and calculate the difference between the propagation speed
of gravitons and the speed of light, i.e., $\Delta \upsilon$. Next, using two
proposals regarding the GUP, we also generalize our study to the quantum
gravity case and obtain the modified speed of gravitons. Finally, based on the
modified speed of gravitons and $\Delta \upsilon$, the improved upper bounds on
the GUP parameters are obtained. The results show that the upper limits of the
GUP parameters $\beta_0$ and $\alpha_0$ are $2.3 \times 10^ {60}$ and $1.8
\times 10^{20}$.

26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat