@article{0508c31c3a654e8880e7b057ecdc46f7,
title = "First search for Lorentz and CPT violation in double beta decay with EXO-200",
abstract = "A search for Lorentz- and CPT-violating signals in the double beta decay spectrum of Xe136 has been performed using an exposure of 100 kg·yr with the EXO-200 detector. No significant evidence of the spectral modification due to isotropic Lorentz-violation was found, and a two-sided limit of -2.65×10-5 GeV<{\^a}of(3)<7.60×10-6 GeV (90% C.L.) is placed on the relevant coefficient within the Standard-Model Extension (SME). This is the first experimental study of the effect of the SME-defined oscillation-free and momentum-independent neutrino coupling operator on the double beta decay process.",
author = "Albert, {J. B.} and Barbeau, {P. S.} and D. Beck and V. Belov and M. Breidenbach and T. Brunner and A. Burenkov and Cao, {G. F.} and C. Chambers and B. Cleveland and M. Coon and A. Craycraft and T. Daniels and M. Danilov and Daugherty, {S. J.} and Davis, {C. G.} and J. Davis and S. Delaquis and {Der Mesrobian-Kabakian}, A. and R. Devoe and D{\'i}az, {J. S.} and T. Didberidze and J. Dilling and A. Dolgolenko and Dolinski, {M. J.} and M. Dunford and W. Fairbank and J. Farine and S. Feyzbkhsh and W. Feldmeier and P. Fierlinger and D. Fudenberg and R. Gornea and K. Graham and G. Gratta and C. Hall and S. Homiller and M. Hughes and Jewell, {M. J.} and Jiang, {X. S.} and A. Johnson and Johnson, {T. N.} and S. Johnston and A. Karelin and Kaufman, {L. J.} and R. Killick and T. Koffas and S. Kravitz and R. Kr{\"u}cken and R. Maclellan",
note = "Publisher Copyright: {\textcopyright} 2016 American Physical Society.",
year = "2016",
month = apr,
day = "1",
doi = "10.1103/PhysRevD.93.072001",
language = "English",
volume = "93",
number = "7",
}