The cern axion solar telescope (CAST): an update

Andriamonje, S.; Arsov, V.; Aune, S.; Aune, T.; Avignone, F. T.; Barth, K.; Белов, А. С.; Beltrán, B.; Bräuninger, H.; Carmona, J. M.; Cebrián, S.; Chesi, E.; Cipolla, G.; Collar, J. I.; Creswick, R. J.; Dafní, T.; Davenport, M.; Dedousis, S.; Delattre, M.; Delbart, A.; DEOLIVEIRA, R; DiLella, L.; Eleftheriadis, C.; Engelhauser, J.; Fanourakis, G.; Farach, Horácio A.; Ferrer, E.; Fischer, H.; Formenti, F.; Franz, J.; Friedrich, Péter; Geralis, T.; Giomataris, I.; Gninenko, S.; Голубев, Н.; Hartmann, R.; Hasinoff, M.; Heinsius, F. H.; Hoffmann, D. H. H.; Irastorza, I.G.; Jacoby, J.; Joux, J. N.; Kang, D.; Königsmann, K.; Kotthaus, R.; Krčmar, M.; Kuster, M.; Lakić, B.; Lasseur, C.; Liolios, A.; Lippitsch, A.; Ljubičić, A.; Lütz, G.; Luzón, G.; Morales, A.; Morales, J.; Mutterer, M.; Nikolaidis, A.; Solórzano, A. Ortíz de; Papaevangelou, T.; Placci, A.; Raffelt, Georg G.; Rammos, P.; Robert, J.; Ruz, J.; Sarsa, M.L.; Schill, C.; Serber, W.; Semertzidis, Yannis K.; Vieira, J. D.; Villar, J.A.; Vullierme, B.; Walckiers, L.; Zioutas, K.

doi:10.1016/j.nuclphysbps.2004.11.008

Cited by 6 publications

(8 citation statements)

References 17 publications

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“…Finally, in this work we have considered only a theoretical basis for the experiments, other techniques concerning construction and particle detection can be found in Refs [15,16,27]. …”

Section: Resultsmentioning

confidence: 99%

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Total Cross-Section for Photon–axion Conversions in External Electromagnetic Field

Soa

Long

Tham³

2014

Mod. Phys. Lett. A

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We reconsider the conversion of the photon into axion in the external electromagnetic fields, namely in the static fields and in a periodic field of the wave guide. The total cross-sections for the conversion are evaluated in detail. The result shows that with strong strength of external electromagnetic fields, the cross-sections are large enough to measure the axion production. In the wave guide there exists the resonant conversion at the low energies, in which the value of cross-sections is much enhanced.

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“…Finally, in this work we have considered only a theoretical basis for the experiments, other techniques concerning construction and particle detection can be found in Refs [15,16,27]. …”

Section: Resultsmentioning

confidence: 99%

“…This effect is the basis of Sikivie's methods for the detection of axions in a resonant cavity [13]. The experiment CAST(Cern Axion Solar Telescope) [14,15,16] at CERN searches for axions from the sun or other sources in the Universe. The experiment uses a large magnet from LHC to convert solar axions into detectable X-ray photons.…”

Section: Introductionmentioning

confidence: 99%

Total Cross-Section for Photon–axion Conversions in External Electromagnetic Field

Soa

Long

Tham³

2014

Mod. Phys. Lett. A

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“…Finally, in this work we have considered only a theoretical basis for the experiments, other techniques concerning construction and particle detection can be found in Ref. [21]. Fig.…”

Section: Discussionmentioning

confidence: 99%

Production Cross Sections of Axion in a Static Electromagnetic Field

Soa¹,

Tham²

2013

Comm. in Phys.

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Photon -axion conversions in static electromagnetic fields of the size a × b × c are considered in detail by the Feynman diagram methods. The differential cross sections are presented and the numerical evaluations of the total cross section are given. Our result shows that the conversion cross-sections in the electric field are quite small, while in the strong magnetic field, the cross-sections are much enhanced, which can be measurable in current experiments.

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“…Section 4 is devoted to photonradion conversions in the external EM fields. Namely, we first account for the production of radions in an 100 KV/m external electric field of flat condenser and the case in a 9 Tesla external magnetic field of solenoid in CAST experiments [21]. We next consider the conversion in a periodic EM field of wave guide.…”

Section: Introductionmentioning

confidence: 99%

Photon-radion conversion cross-sections in external electromagnetic field

Dong¹,

Long²,

Soa

et al. 2011

J. High Energ. Phys.

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An attempt is made to present some experimental predictions of the Randall-Sundrum model, where compactification radius of the extra dimension is stabilized by the radion, which is a scalar field lighter than the graviton Kaluza-Klein states. We calculate the conversion cross-sections of the photons into the radions in the external electromagnetic fields, namely, in the static fields and in a periodic field of the wave guide. Numerical evaluations of the total cross-sections are also given. Our result shows that the conversion cross-section in the static electric field is quite small. But, in the static magnetic and periodic fields, the radion productions are much enhanced.

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The cern axion solar telescope (CAST): an update

Cited by 6 publications

References 17 publications

Total Cross-Section for Photon–axion Conversions in External Electromagnetic Field

Total Cross-Section for Photon–axion Conversions in External Electromagnetic Field

Production Cross Sections of Axion in a Static Electromagnetic Field

Photon-radion conversion cross-sections in external electromagnetic field

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