ASTROPHYSICAL SOLUTIONS ARE INCOMPATIBLE WITH THE SOLAR-NEUTRINO DATA

被引：135

作者：

HATA, N

BLUDMAN, S

LANGACKER, P

机构：

[1] Department of Physics, University of Pennsylvania, Philadelphia

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.49.3622

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider the most general solar model, using the neutrino fluxes as free parameters constrained only by the solar luminosity, and show that the combined solar neutrino data exclude any astrophysical solution at 97% C.L. Our best fit to the Be-7 and B-8 fluxes is, respectively, < 8% and 37+/-4% of the standard solar model prediction, but only with a large chi2 (4.8 for 1 DF). This best fit to the fluxes contradicts explicit nonstandard solar models, which generally reduce the B-8 flux more than the Be-7. Those models are well parametrized by a single parameter, the central temperature.

引用

页码：3622 / 3625

页数：4

共 50 条

[11] THE SOLAR-NEUTRINO PROBLEM
ZATSEPIN, GT
NUCLEAR PHYSICS B, 1993, : 136 - 140
[12] SOLAR-NEUTRINO COUNTERS
TANNER, NW
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1994, 346 (1678): : 23 - 36
[13] SOLAR-NEUTRINO EXPERIMENTS
BETHE, HA
PHYSICAL REVIEW LETTERS, 1989, 63 (08) : 837 - 839
[14] SOLAR-NEUTRINO OSCILLATIONS
HAXTON, WC
NUCLEAR PHYSICS A, 1994, 570 (1-2) : C125 - C136
[15] SOLAR-NEUTRINO DATA, NEUTRINO MAGNETIC-MOMENTS AND FLAVOR MIXING
AKHMEDOV, EK
LANZA, A
PETCOV, ST
PHYSICS LETTERS B, 1995, 348 (1-2) : 124 - 132
[16] THE SOLAR-NEUTRINO PROBLEM
DESABBATA, V
SIVARAM, C
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1991, 104 (10): : 1577 - 1579
[17] SOLAR-NEUTRINO DECAY
ACKER, A
PAKVASA, S
PHYSICS LETTERS B, 1994, 320 (3-4) : 320 - 322
[18] NEUTRINO OSCILLATIONS AND THE SOLAR-NEUTRINO PROBLEM
DAR, A
MANN, A
MELINA, Y
ZAJFMAN, D
PHYSICAL REVIEW D, 1987, 35 (12): : 3607 - 3620
[19] Electron-neutrino survival probability from solar-neutrino data
Berezinsky, V
Lissia, M
PHYSICS LETTERS B, 2001, 521 (3-4) : 287 - 290
[20] NEUTRINO SPECTRUM AND SOLAR-NEUTRINO EXPERIMENT
PAKVASA, S
TENNAKONE, K
LETTERE AL NUOVO CIMENTO, 1973, 6 (16): : 675 - 676

← 1 2 3 4 5 →