Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correspondence between Entanglement Growth and Probability Distribution
  of Quasi-Particles   We study the excess of (Renyi) entanglement entropy in various free field
theories for the locally excited states defined by acting with local operators
on the ground state. It is defined by subtracting the entropy for the ground
state from the one for the excited state. Here the spacetime dimension is
greater than or equal to 4. We find a correspondence between entanglement and a
probability. The probability with which a quasi-particle exists in a subregion
gives the excess of the entropy. We also propose a toy model which reproduces
the excess in the replica method. In this model, a quasi-particle created by a
local operator propagates freely and its probability distribution gives the
excess.

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The categories of this paper are: funct-an
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
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The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
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The categories of this paper are: econ
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics