Measurement of neutrino velocity with the MINOS detectors and NuMI neutrino beam

被引：103

作者：

Adamson, P. ^{[10
,19
]}

Andreopoulos, C. ^{[24
]}

Arms, K. E. ^{[20
]}

Armstrong, R. ^{[13
]}

Auty, D. J. ^{[28
]}

Avvakumov, S. ^{[27
]}

Ayres, D. S. ^{[2
]}

Baller, B. ^{[10
]}

Barish, B. ^{[6
]}

Barnes, P. D., Jr. ^{[18
]}

Barr, G.

Barrett, W. L. ^{[32
]}

Beall, E. ^{[2
,20
]}

Becker, B. R. ^{[20
]}

Belias, A. ^{[24
]}

Bergfeld, T. ^{[26
]}

Bernstein, R. H.

Bhattacharya, D.

Bishai, M. ^{[5
]}

Blake, A. ^{[7
]}

Bock, B. ^{[21
]}

Bock, G. J.

Boehm, J. ^{[11
]}

Boehnlein, D. J.

Bogert, D.

Border, P. M. ^{[20
]}

Bower, C. ^{[13
]}

Buckley-Geer, E.

Cabrera, A. ^{[22
]}

Chapman, J. D. ^{[7
]}

Cherdack, D. ^{[1
,31
]}

Childress, S.

Choudhary, B. C.

Cobb, J. H. ^{[22
]}

Coleman, S. J. ^{[33
]}

Culling, A. J. ^{[7
]}

De Jong, J. K. ^{[12
]}

De Santo, A.

Dierckxsens, M. ^{[5
]}

Diwan, M. V. ^{[5
]}

Dorman, M. ^{[19
,24
]}

Drakoulakos, D. ^{[3
]}

Durkin, T.

Erwin, A. R.

Escobar, C. O. ^{[8
]}

Evans, J. J. ^{[22
]}

Harris, E. Falk ^{[28
]}

Feldman, G. J. ^{[11
]}

Fields, T. H. ^{[2
]}

Fitzpatrick, T.

机构：

[1] Tufts Univ, Dept Phys, Medford, MA 02155 USA

[2] Argonne Natl Lab, Argonne, IL 60439 USA

[3] Univ Athens, Dept Phys, GR-15771 Athens, Greece

[4] Benedictine Univ, Dept Phys, Lisle, IL 60532 USA

[5] Brookhaven Natl Lab, Upton, NY 11973 USA

[6] CALTECH, Lauritsen Lab, Pasadena, CA 91125 USA

[7] Univ Cambridge, Cavevdish Lab, Cambridge CB3 0HE, England

[8] Univ Estadual Campinas, BR-13083970 Campinas, SP, Brazil

[9] Univ Paris 07, APC, F-75205 Paris, France

[10] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[11] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA

[12] IIT, Chicago, IL 60616 USA

[13] Indiana Univ, Bloomington, IN 47405 USA

[14] Inst High Energy Phys, RU-140284 Moscow, Russia

[15] Inst Theoret & Expt Phys, High Energy Expt Phys Dept, Moscow 117218, Russia

[16] James Madison Univ, Dept Phys, Harrisonburg, VA 22807 USA

[17] PN Lebedev Phys Inst, Dept Nucl Phys, Moscow 117924, Russia

[18] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[19] UCL, Dept Phys & Astron, London WC1E 6BT, England

[20] Univ Minnesota, Minneapolis, MN 55455 USA

[21] Univ Minnesota, Dept Phys, Duluth, MN 55812 USA

[22] Univ Oxford, Subdept Particle Phys, Oxford OX1 3RH, England

[23] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA

[24] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England

[25] Univ Sao Paulo, Inst Fis, BR-05315 Sao Paulo, Brazil

[26] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA

[27] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[28] Univ Sussex, Dept Phys & Astron, Brighton BN1 9QH, E Sussex, England

[29] Texas A&M Univ, Dept Phys, College Stn, TX 77843 USA

[30] Univ Texas, Dept Phys, Austin, TX 78712 USA

[31] Tufts Univ, Dept Phys, Medford, MA 02155 USA

[32] Western Washington Univ, Dept Phys, Bellingham, WA 98225 USA

[33] Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA

[34] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

来源：

PHYSICAL REVIEW D | 2007年 / 76卷 / 07期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1103/PhysRevD.76.072005

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The velocity of a similar to 3 GeV neutrino beam is measured by comparing detection times at the near and far detectors of the MINOS experiment, separated by 734 km. A total of 473 far detector neutrino events was used to measure (nu - c)/c=5.1 +/- 2.9 x 10(-5) (at 68% C.L.). By correlating the measured energies of 258 charged-current neutrino events to their arrival times at the far detector, a limit is imposed on the neutrino mass of m(nu)50 MeV/c(2) (99% C.L.).

引用

页数：6

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