0607024v1

related topics
{force, casimir, field}
{field, particle, equation}
{cavity, atom, atoms}
{equation, function, exp}
{state, states, coherent}
{operator, operators, space}
{time, decoherence, evolution}
{cos, sin, state}
{time, wave, function}
{bell, inequality, local}
{photon, photons, single}
{level, atom, field}
{energy, state, states}

Photon creation in a spherical oscillating cavity

F. D. Mazzitelli, X. Orsi Millan

abstract: We study the photon creation inside a perfectly conducting, spherical oscillating cavity. The electromagnetic field inside the cavity is described by means of two scalar fields which satisfy Dirichlet and (generalized) Neumann boundary conditions. As a preliminary step, we analyze the dynamical Casimir effect for both scalar fields. We then consider the full electromagnetic case. The conservation of angular momentum of the electromagnetic field is also discussed, showing that photons inside the cavity are created in singlet states.

oai_identifier:
oai:arXiv.org:quant-ph/0607024
categories:
quant-ph hep-th
comments:
14 pages, no figures
doi:
10.1103/PhysRevA.73.063829
arxiv_id:
quant-ph/0607024
journal_ref:
Phys.Rev. A73 (2006) 063829
created:
2006-07-04

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