Three-flavour neutrino-mixing implications of the LSND result

被引：16

作者：

Conforto, G ^{[1
]}

Barone, M

Grimani, C

机构：

[1] CERN, European Lab Particle Phys, CH-1211 Geneva 23, Switzerland

[2] Univ Urbino, I-61029 Urbino, Italy

来源：

PHYSICS LETTERS B | 1999年 / 447卷 / 1-2期

关键词：

neutrino mass and mixing; oscillations;

D O I：

10.1016/S0370-2693(98)01580-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The LSND result is shown to fit into a minimal three-flavour neutrino-mixing scenario capable of describing all known experimental facts provided the large Delta M-2 = m(3)(2) - m(2)(2) similar to m(3)(2) - m(1)(2) lies in the range 2.5 x 10(-1) < Delta M-2 < 3.0 eV(2). In this range the value of P-mu tau is expected to be about 5% or larger. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：122 / 126

页数：5

共 24 条

[11] A complete solution to neutrino mixing [J].

Conforto, G ;

Marchionni, A ;

Martelli, F ;

Vetrano, F ;

Lanfranchi, M ;

TorricelliCiamponi, G .

ASTROPARTICLE PHYSICS, 1996, 5 (02) :147-157

[12]

CONFORTO G, HEPPH9807306

[13]

CONRAD J, 1998, P ICHEP 98 29 INT C

[14]

FUKUDA Y, HEPEX9807003

[15]

GAVRIN VN, 1998, IN PRESS P 18 INT C

[16] Further evidence for threefold maximal lepton mixing and a hierarchical spectrum of neutrino mass-squared differences [J].

Harrison, PF ;

Perkins, DH ;

Scott, WG .

PHYSICS LETTERS B, 1997, 396 (1-4) :186-196

[17] THREEFOLD MAXIMAL LEPTON MIXING AND THE SOLAR AND ATMOSPHERIC NEUTRINO DEFICITS [J].

HARRISON, PF ;

PERKINS, DH ;

SCOTT, WG .

PHYSICS LETTERS B, 1995, 349 (1-2) :137-144

[18]

KAJITA T, 1998, IN PRESS P 18 INT C

[19]

KIRSTEN T, 1998, IN PRESS P 18 INT C

[20]

LANDE K, 1998, IN PRESS P 18 INT C

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