%V 101 %J PHYS REV LETT %L discovery148301 %O © 2008 The American Physical Society %I AMER PHYSICAL SOC %A P Adamson %A C Andreopoulos %A KE Arms %A R Armstrong %A DJ Auty %A DS Ayres %A B Baller %A G Barr %A WL Barrett %A BR Becker %A A Belias %A RH Bernstein %A D Bhattacharya %A M Bishai %A A Blake %A GJ Bock %A J Boehm %A DJ Boehnlein %A D Bogert %A C Bower %A E Buckley-Geer %A S Cavanaugh %A JD Chapman %A D Cherdack %A S Childress %A BC Choudhary %A SJ Coleman %A AJ Culling %A JK de Jong %A MV Diwan %A M Dorman %A SA Dytman %A CO Escobar %A JJ Evans %A EF Harris %A GJ Feldman %A MV Frohne %A HR Gallagher %A MC Goodman %A P Gouffon %A R Gran %A EW Grashorn %A N Grossman %A K Grzelak %A A Habig %A D Harris %A PG Harris %A J Hartnell %A R Hatcher %A K Heller %A A Himmel %A A Holin %A J Hylen %A GM Irwin %A M Ishitsuka %A DE Jaffe %A C James %A D Jensen %A T Kafka %A SMS Kasahara %A JJ Kim %A G Koizumi %A S Kopp %A M Kordosky %A DJ Koskinen %A A Kreymer %A S Kumaratunga %A K Lang %A J Ling %A PJ Litchfield %A RP Litchfield %A L Loiacono %A P Lucas %A J Ma %A WA Mann %A ML Marshak %A JS Marshall %A N Mayer %A AM McGowan %A JR Meier %A MD Messier %A CJ Metelko %A DG Michael %A JL Miller %A WH Miller %A SR Mishra %A CD Moore %A J Morfin %A L Mualem %A S Mufson %A S Murgia %A J Musser %A D Naples %A JK Nelson %A HB Newman %A RJ Nichol %A TC Nicholls %A JP Ochoa-Ricoux %A WP Oliver %A R Ospanov %A J Paley %A V Paolone %A A Para %A T Patzak %A Z Pavlovic %A G Pawloski %A GF Pearce %A CW Peck %A DA Petyt %A R Pittam %A RK Plunkett %A A Rahaman %A RA Rameika %A TM Raufer %A B Rebel %A J Reichenbacher %A PA Rodrigues %A C Rosenfeld %A HA Rubin %A MC Sanchez %A N Saoulidou %A J Schneps %A P Schreiner %A P Shanahan %A W Smart %A A Sousa %A B Speakman %A P Stamoulis %A M Strait %A N Tagg %A RL Talaga %A MA Tavera %A J Thomas %A J Thompson %A MA Thomson %A JL Thron %A G Tinti %A G Tzanakos %A J Urheim %A P Vahle %A B Viren %A M Watabe %A A Weber %A RC Webb %A A Wehmann %A N West %A C White %A SG Wojcicki %A T Yang %A M Zois %A K Zhang %A R Zwaska %A MINOS Collaboration %X A search for a sidereal modulation in the MINOS near detector neutrino data was performed. If present, this signature could be a consequence of Lorentz and CPT violation as predicted by the effective field theory called the standard-model extension. No evidence for a sidereal signal in the data set was found, implying that there is no significant change in neutrino propagation that depends on the direction of the neutrino beam in a sun-centered inertial frame. Upper limits on the magnitudes of the Lorentz and CPT violating terms in the standard-model extension lie between 10(-4) and 10(-2) of the maximum expected, assuming a suppression of these signatures by a factor of 10(-17). %T Testing Lorentz Invariance and CPT Conservation with NuMI Neutrinos in the MINOS Near Detector %D 2008 %K STANDARD MODEL, VIOLATION %N 15