Abstract
The PVLAS Collaboration has results that may be interpreted in terms of a light axionlike particle, while the CAST Collaboration has not found any signal of such particles. We propose a particle physics model with paraphotons and with a low energy scale in which this apparent inconsistency is circumvented. © 2006 The American Physical Society.
Original language | English |
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Article number | 151802 |
Journal | Physical review letters |
Volume | 97 |
DOIs | |
Publication status | Published - 20 Oct 2006 |