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Search for weakly interacting sub-eV particles with the OSQAR laser-based experiment: results and perspectives

Pugnat, P. ; Ballou, R. ; Schott, M. ; Husek, T. ; Sulc, M. ; Deferne, G. ; Duvillaret, L. ; Finger, M. ; Finger, M. ; Flekova, L. ; Hosek, J. ; Jary, V. ; Jost, R. ; Kral, M. ; Kunc, S. ; Macuchova, K. ; Meissner, K. A. ; Morville, J. ; Romanini, D. ; Siemko, A. ; Slunecka, M. ; Vitrant, G. ; Zicha, J.

The European physical journal. C, Particles and fields, 2014-08, Vol.74 (8), p.1-7, Article 3027 [Periódico revisado por pares]

Berlin/Heidelberg: Springer Berlin Heidelberg

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Título:
Search for weakly interacting sub-eV particles with the OSQAR laser-based experiment: results and perspectives
Autor: Pugnat, P. ; Ballou, R. ; Schott, M. ; Husek, T. ; Sulc, M. ; Deferne, G. ; Duvillaret, L. ; Finger, M. ; Finger, M. ; Flekova, L. ; Hosek, J. ; Jary, V. ; Jost, R. ; Kral, M. ; Kunc, S. ; Macuchova, K. ; Meissner, K. A. ; Morville, J. ; Romanini, D. ; Siemko, A. ; Slunecka, M. ; Vitrant, G. ; Zicha, J.
Assuntos: Alps ; Astronomy ; Astrophysics and Cosmology ; Couplings ; Elementary Particles ; Hadrons ; Heavy Ions ; High Energy Physics - Experiment ; High Energy Physics - Phenomenology ; Magnetic fields ; Measurement Science and Instrumentation ; Nuclear Energy ; Nuclear Physics ; Oscillations ; Photons ; Physics ; Physics and Astronomy ; Quantum Field Theories ; Quantum Field Theory ; Regular Article - Experimental Physics ; Scalars ; String Theory ; Texts ; Walls
É parte de: The European physical journal. C, Particles and fields, 2014-08, Vol.74 (8), p.1-7, Article 3027
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Recent theoretical and experimental studies highlight the possibility of new fundamental particle physics beyond the Standard Model that can be probed by sub-eV energy experiments. The OSQAR photon regeneration experiment looks for “Light Shining through a Wall” from the quantum oscillation of optical photons into “Weakly Interacting Sub-eV Particles”, like axion or axion-like particles (ALPs), in a 9 T transverse magnetic field over the unprecedented length of 2 × 14.3 m. No excess of events has been detected over the background. The di-photon couplings of possible new light scalar and pseudo-scalar particles can be constrained in the massless limit to be less than 8.0 × 10 - 8 GeV - 1 . These results are very close to the most stringent laboratory constraints obtained for the coupling of ALPs to two photons. Plans for further improving the sensitivity of the OSQAR experiment are presented.
Editor: Berlin/Heidelberg: Springer Berlin Heidelberg
Idioma: Inglês

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Search for weakly interacting sub-eV particles with the OSQAR laser-based experiment: results and perspectives

Berlin/Heidelberg: Springer Berlin Heidelberg

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