期刊
PHYSICAL REVIEW LETTERS
卷 106, 期 18, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.106.181801
关键词
-
资金
- U.S. DOE
- UK STFC
- U.S. NSF
- State and University of Minnesota
- University of Athens, Greece
- Brazil FAPESP
- Brazil CNPq
- Brazil CAPES
- STFC [ST/H001026/2, PP/E000347/1, ST/I002626/1, ST/H000887/2, PP/E000398/1, ST/H001093/1, ST/H001026/1, ST/H000887/1, MINOS/MINOS+, ST/F006977/1, ST/H001093/2, ST/K00073X/1] Funding Source: UKRI
- Division Of Physics
- Direct For Mathematical & Physical Scien [0970111] Funding Source: National Science Foundation
- Division Of Physics
- Direct For Mathematical & Physical Scien [0855429, 969492] Funding Source: National Science Foundation
- Science and Technology Facilities Council [PP/E000347/1, ST/H001093/1, ST/I002626/1, ST/H000887/2, ST/H000887/1, PP/E000398/1, ST/H001026/2, ST/H001026/1, ST/I002634/1 MINOS/MINOS+, ST/H001093/2, MINOS/MINOS+, ST/K00073X/1, ST/F006977/1, ST/I002626/1 MINOS/MINOS+] Funding Source: researchfish
Measurements of neutrino oscillations using the disappearance of muon neutrinos from the Fermilab NuMI neutrino beam as observed by the two MINOS detectors are reported. New analysis methods have been applied to an enlarged data sample from an exposure of 7.25 x 10(20) protons on target. A fit to neutrino oscillations yields values of vertical bar Delta m(2)vertical bar = (2.32(-0.08)(+0.12) x 10(-3) eV(2) for the atmospheric mass splitting and sin(2)(2 theta) > 0.90 (90% C.L.) for the mixing angle. Pure neutrino decay and quantum decoherence hypotheses are excluded at 7 and 9 standard deviations, respectively.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据