{"paper":{"title":"Test of Lorentz and CPT violation with Short Baseline Neutrino Oscillation Excesses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"A. Curioni, A. D. Russell, A. O. Bazarko, B. C. Brown, B. Osmanov, B. P. Roe, B. T. Fleming, C. C. Polly, C. D. Moore, C. E. Anderson, C. Green, C. Mauger, D. A. Finley, D. C. Cox, D. H. White, D. Perevalov, D. Schmitz, D. Smith, E. D. Zimmerman, E. Hawker, E. M. Laird, E. Prebys, F. C. Shoemaker, F. G. Garcia, F. Mills, G. B. Mills, G. Karagiorgi, G. McGregor, G. P. Zeller, G. T. Garvey, H. A. Tanaka, H. J. Yang, H. Ray, I. Kourbanis, I. Stancu, J. A. Green, J. A. Nowak, J. Cao, J. Grange, J. L. Raaf, J. M. Conrad, J. M. Link, J. Monroe, J. Mousseau, J. Spitz, K. B. M. Mahn, L. Bugel, L. Coney, M. H. Shaevitz, M. J. Wilking, M. O. Wascko, M. Soderberg, M. Sorel, M. Sung, M. Tzanov, P. D. Meyers, P. Kasper, P. Nienaber, P. Spentzouris, R. A. Johnson, R. B. Patterson, R. Dharmapalan, R. Ford, R. G. Van de Water, R. H. Nelson, R. Imlay, R. J. Stefanski, R. Schirato, R. Tayloe, S. J. Brice, S. K. Linden, S. Koutsoliotas, S. Ouedraogo, The MiniBooNE Collaboration: A. A. Aguilar-Arevalo, T. Katori, T. Kobilarcik, T. L. Hart, V. Sandberg, V. T. McGary, W. C. Louis, W. Huelsnitz, W. Marsh, W. Metcalf, Y. Liu, Z. Djurcic, Z. Pavlovic","submitted_at":"2011-09-15T20:41:34Z","abstract_excerpt":"The sidereal time dependence of MiniBooNE electron neutrino and anti-electron neutrino appearance data are analyzed to search for evidence of Lorentz and CPT violation. An unbinned Kolmogorov-Smirnov test shows both the electron neutrino and anti-electron neutrino appearance data are compatible with the null sidereal variation hypothesis to more than 5%. Using an unbinned likelihood fit with a Lorentz-violating oscillation model derived from the Standard Model Extension (SME) to describe any excess events over background, we find that the electron neutrino appearance data prefer a sidereal tim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.3480","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}