Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Null-Result Detection and Einstein-Podolsky-Rosen (EPR) Correlations   It follows from Bell's theorem and quantum mechanics that the detection of a
particle of an entangled pair can (somehow) "force" the other distant particle
of the pair into a well-defined state (which is equivalente to a reduction of
the state vector): no property previously shared by the particles can explain
the predicted correlations. This result has been corroborated by experiment.
However, it has not been experimantally proved-and it is far from obvious-that
the absence of detection, as in null-result (NR) experiments could have the
very same effect. In this paper a way to try to bridge this gap is suggested.
As already shown for the case of EPR correlations, if NR detections cannot
induce a reduction of the state vector, then faster-than-light (FTL)
communication becomes possible, at least in pr\'inciple. But it will be
demonstrated that-as entertained by Bohm-this does not necessarily lead to a
causal paradox, or to the rejection of the Lorentz transformations.

19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph