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arXiv · 1008.0579

Test of Lorentz Symmetry by using a 3He/129Xe Co-Magnetometer

K. Tullney·C. Gemmel·W. Heil·S. Karpuk·K. Lenz·Yu. Sobolev·M. Burghoff·W. Kilian·S. Knappe-Grüneberg·W. Müller·A. Schnabel·F. Seifert·L. Trahms·U. Schmidt
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Abstract

To test Lorentz symmetry we used a 3He/129Xe co-magnetometer. We will give a short summary of our experimental setup and the results of our latest measurements. We obtained preliminary results for the equatorial component of the background field interacting with the spin of the bound neutron: b_n < 3.72 x 10^(-32) GeV (95 C.L.).

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K. Tullney, C. Gemmel, W. Heil, S. Karpuk, K. Lenz, Yu. Sobolev, M. Burghoff, W. Kilian, S. Knappe-Grüneberg, W. Müller, A. Schnabel, F. Seifert, L. Trahms, U. Schmidt. 2010-08-03. Test of Lorentz Symmetry by using a 3He/129Xe Co-Magnetometer. https://doi.org/10.1142/9789814327688_0042

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