Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relativistic Nonlocality in experiments with successive impacts   Relativistic Nonlocality is applied to experiments in which one of the
photons impacts successively at two beam-splitters. It is discussed whether a
time series with 2 non-before impacts can be produced with beam-splitters at
rest, and such an experiment may allow us to decide between Quantum Mechanics
(QM) and Relativistic Nonlocality (RNL).

15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc