IS THE MUON-NEUTRINO MASS IN THE RANGE 100-KEV 500-KEV

被引：7

作者：

GOLDMAN, T ^{[1
]}

STEPHENSON, GJ ^{[1
]}

机构：

[1] UNIV CALIF LOS ALAMOS SCI LAB,DIV THEORET,LOS ALAMOS,NM 87545

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.19.2215

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Cowsik's argument on neutrino lifetimes must be modified if the neutrinos are sufficiently massive. Neutrinos of masses greater than 100-700 keV and which decay into much lighter neutrinos and a photon are consistent with astrophysical data on white dwarf stars. Experimental muon-neutrino mass limits combined with our arguments require masses of less than a few eV (and lifetimes greater than 1022 sec), or in the range 100-500 keV. © 1979 The American Physical Society.

引用

页码：2215 / 2218

页数：4

共 17 条

[1] UPPER LIMIT ON NEUTRINO REST MASS [J].

COWSIK, R ;

MCCLELLAND, J .

PHYSICAL REVIEW LETTERS, 1972, 29 (10) :669-+

[2] GRAVITY OF NEUTRINOS OF NONZERO MASS IN ASTROPHYSICS [J].

COWSIK, R ;

MCCLELLAND, J .

ASTROPHYSICAL JOURNAL, 1973, 180 (01) :7-10

[3] LIMITS ON RADIATIVE DECAY OF NEUTRINOS [J].

COWSIK, R .

PHYSICAL REVIEW LETTERS, 1977, 39 (13) :784-787

[4] PRECISION-MEASUREMENT OF MUON MOMENTUM IN PION DECAY AT REST [J].

DAUM, M ;

EATON, GH ;

FROSCH, R ;

HIRSCHMANN, H ;

MCCULLOCH, J ;

MINEHART, RC ;

STEINER, E .

PHYSICS LETTERS B, 1978, 74 (1-2) :126-129

[5] COSMOLOGICAL IMPLICATIONS OF MASSIVE, UNSTABLE NEUTRINOS [J].

DICUS, DA ;

KOLB, EW ;

TEPLITZ, VL .

ASTROPHYSICAL JOURNAL, 1978, 221 (01) :327-341

[6] WEAK NEUTRAL CURRENT AND ITS EFFECTS IN STELLAR COLLAPSE [J].

FREEDMAN, DZ ;

SCHRAMM, DN ;

TUBBS, DL .

ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 1977, 27 :167-207

[7] LIMITS ON MASS OF MUON NEUTRINO IN ABSENCE OF MUON-LEPTON-NUMBER CONSERVATION [J].

GOLDMAN, T ;

STEPHENSON, GJ .

PHYSICAL REVIEW D, 1977, 16 (07) :2256-2259

[8] COSMOLOGICAL LOWER BOUND ON HEAVY-NEUTRINO MASSES [J].

LEE, BW ;

WEINBERG, S .

PHYSICAL REVIEW LETTERS, 1977, 39 (04) :165-168

[9]

MARX G, 1972, NEUTRINO 72, P191

[10]

MINEHART R, COMMUNICATION

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