Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Energy Radiation from a Moving Mirror with Finite Mass   In this paper we study energy radiation from a moving mirror in 1+1
dimensional space-time. The mirror is assumed to have finite mass and
accordingly to receive back reaction from scalar photon field. The mode
expansion of the scalar field becomes different from that without back reaction
though the trajectory of the mirror is not changed. Then energy density of the
vacuum becomes to have finite value proportional to square of the mass of the
mirror. Moreover we compute the energy momentum tensor of the radiation in the
case that acceleration of the mirror is small. As a result we show that the
mirror creates energy radiation whose quantity does not depend on its mass but
on its acceleration even if the acceleration is uniform.

13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph