Problems of the rotating-torsion-balance limit on the photon mass

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dc.creatorGoldhaber, Alfred Scharff
dc.creatorNieto, Michael Martin
dc.date2003-05-22
dc.date2003-07-04
dc.date.accessioned2026-07-07T10:28:49Z
dc.date.available2026-07-07T10:28:49Z
dc.descriptionWe discuss the problems (and the promise) of the ingenious method introduced by Lakes, and recently improved on by Luo, to detect a possible small photon mass $μ$ by measuring the ambient magnetic vector potential from large scale magnetic fields. We also point out how an improved ``indirect'' limit can be obtained using modern measurements of astrophysical magnetic fields and plasmas and that a good ``direct'' limit exists using properties of the solar wind.
dc.description4 pages, revised title and contents
dc.identifierhttps://arxiv.org/abs/hep-ph/0305241
dc.identifierhttp://arxiv.org/abs/hep-ph/0305241
dc.identifierPhys.Rev.Lett.91:149101,2003
dc.identifierdoi:10.1103/PhysRevLett.91.149101
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177583
dc.subjectHigh Energy Physics - Phenomenology
dc.titleProblems of the rotating-torsion-balance limit on the photon mass
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