Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relativistic Entanglement from Relativistic Quantum Mechanics in the
  Rest-Frame Instant Form of Dynamics   After a review of the problems induced by the Lorentz signature of Minkowski
space-time, like the need of a clock synchronization convention for the
definition of 3-space and the complexity of the notion of relativistic center
of mass, there is the introduction of a new formulation of relativistic quantum
mechanics compatible with the theory of relativistic bound states. In it the
zeroth postulate of non-relativistic quantum mechanics is not valid and the
physics is described in the rest frame by a Hilbert space containing only
relative variables. The non-locality of the Poincare' generators imply a
kinematical non-locality and non-separability influencing the theory of
relativistic entanglement and not connected with the standard quantum
non-locality.

0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex