NEUTRINO MASSES AND MIXINGS BASED ON A SPECIAL SET OF QUARK MASS MATRICES

被引：9

作者：

ALBRIGHT, CH ^{[1
]}

机构：

[1] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

来源：

PHYSICAL REVIEW D | 1991年 / 43卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.43.R3595

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A special set of quark mass matrices favored by the hadronic flavor-changing data and yielding a top-quark mass near 135 GeV is used as input for the leptonic Dirac mass submatrices. A lower bound of sin2(2)theta-12 = 0.0193 emerges, which implies a signal less than 25-40 solar-neutrino units in the nonadiabatic Mikheyev-Smirnov-Wolfenstein (MSW) region for the solar-neutrino gallium experiments. By varying the Dirac and heavy diagonal Majorana mass input, we obtain allowed regions in the sigma-m23(2) vs sin2(2)theta-23 planes for fixed points in the nonadiabatic MSW region.

引用

收藏

页码：R3595 / R3598

页数：4

相关论文

共 34 条

[1] TOP QUARK MASS BOUNDS IN THE HIERARCHICAL CHIRAL SYMMETRY-BREAKING FRAMEWORK [J].

ALBRIGHT, CH .

PHYSICS LETTERS B, 1989, 227 (01) :171-177

[2] 3-FAMILY MASS MATRICES LEADING TO A VERY MASSIVE TOP QUARK [J].

ALBRIGHT, CH .

PHYSICS LETTERS B, 1990, 246 (3-4) :451-458

[3] A SOLUTION OF THE SOLAR-NEUTRINO PROBLEM [J].

BAHCALL, JN ;

BETHE, HA .

PHYSICAL REVIEW LETTERS, 1990, 65 (18) :2233-2235

[4] MATTER-ENHANCED NEUTRINO OSCILLATIONS IN THE STANDARD SOLAR MODEL [J].

BAHCALL, JN ;

HAXTON, WC .

PHYSICAL REVIEW D, 1989, 40 (04) :931-941

[5] TOP-QUARK MASS PREDICTIONS FROM W,Z MASSES AND Z PARTIAL WIDTHS [J].

BARGER, V ;

HEWETT, JL ;

RIZZO, TG .

PHYSICAL REVIEW LETTERS, 1990, 65 (11) :1313-1316

[6] UNITARY SYMMETRY AND LEPTONIC DECAYS [J].

CABIBBO, N .

PHYSICAL REVIEW LETTERS, 1963, 10 (12) :531-&

[7] A SEARCH FOR NU-MU OSCILLATIONS IN THE DELTA-M2 RANGE 0.3-90EV2 [J].

DYDAK, F ;

FELDMAN, GJ ;

GUYOT, C ;

MERLO, JP ;

MEYER, HJ ;

ROTHBERG, J ;

STEINBERGER, J ;

TAUREG, H ;

VONRUDEN, W ;

WACHSMUTH, H ;

WAHL, H ;

WOTSCHACK, J ;

BLUMER, H ;

BUCHHOLZ, P ;

DUDA, J ;

EISELE, F ;

KLEINKNECHT, K ;

KNOBLOCH, J ;

PSZOLA, B ;

RENK, B ;

BELUSEVIC, R ;

FALKENBURG, B ;

FLOTTMANN, T ;

DEGROOT, JGH ;

GEWENIGER, C ;

KEILWERTH, H ;

TITTEL, K ;

DEBU, P ;

PARA, A ;

PEREZ, P ;

PEYAUD, B ;

RANDER, J ;

SCHULLER, JP ;

TURLAY, R ;

ABRAMOWICZ, H ;

KROLIKOWSKI, J .

PHYSICS LETTERS B, 1984, 134 (3-4) :281-286

[8] THE IMPLICATIONS OF RECENT ELECTROWEAK DATA FOR MT AND MH [J].

ELLIS, J ;

FOGLI, GL .

PHYSICS LETTERS B, 1989, 232 (01) :139-144

[9] SU(15) GRAND UNIFICATION [J].

FRAMPTON, PH ;

LEE, BH .

PHYSICAL REVIEW LETTERS, 1990, 64 (06) :619-621

[10] CALCULATING CABIBBO ANGLE [J].

FRITZSCH, H .

PHYSICS LETTERS B, 1977, 70 (04) :436-440

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