LOWER BOUND ON DILEPTON MASS FROM POLARIZED MUON DECAY

被引：31

作者：

CARLSON, ED ^{[1
]}

FRAMPTON, PH ^{[1
]}

机构：

[1] UNIV N CAROLINA,DEPT PHYS & ASTRON,INST FIELD PHYS,CHAPEL HILL,NC 27599

来源：

PHYSICS LETTERS B | 1992年 / 283卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)91440-K

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An improved limit M(X) > 230 GeV is obtained for the mass of a dileptonic gauge boson (X) predicted in certain unified theories. The new bound arises from the analysis of the angular distribution of electrons in polarized muon decay.

引用

页码：123 / 124

页数：2

共 10 条

[1] EXPERIMENTAL-STUDY OF THE REACTION NU-MU-E--]MU-NUE [J].

BERGSMA, F ;

DORENBOSCH, J ;

JONKER, M ;

NIEUWENHUIS, C ;

UDO, F ;

ALLABY, JV ;

AMALDI, U ;

BARBIELLINI, G ;

BARONE, L ;

CAPONE, A ;

FLEGEL, W ;

METCALF, M ;

PANMAN, J ;

WINTER, K ;

ABT, I ;

ASPIAZU, J ;

BUSSER, FW ;

DAUMANN, H ;

GALL, PD ;

METZ, E ;

NIEBERGALL, F ;

RANITZSCH, KH ;

STAHELIN, P ;

GORBUNOV, P ;

GRIGORIEV, E ;

KAFTANOV, V ;

KHOVANSKY, V ;

ROSANOV, A ;

BARONCELLI, A ;

BORGIA, B ;

BOSIO, C ;

FERRONI, F ;

LONGO, E ;

MONACELLI, P ;

DENOTARISTEFANI, F ;

PISTILLI, P ;

SANTONI, C ;

TORTORA, L ;

VALENTE, V .

PHYSICS LETTERS B, 1983, 122 (5-6) :465-470

[2]

BERTIN A, 1984, 50 YEARS WEAK INTERA, P65

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

FRAMPTON, PH ;

LEE, BH .

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

[4]

FRAMPTON PH, 1991, UNC IFP419UNC CHAP H

[5]

FRAMPTON PH, 1991, UNC IFP418UNC CHAL H

[6]

FRAMPTON PH, 1991, UNC IFP418UNC CHAP H

[7] PARTIAL-SYMMETRIES OF WEAK INTERACTIONS [J].

GLASHOW, SL .

NUCLEAR PHYSICS, 1961, 22 (04) :579-&

[8] SEARCH FOR RIGHT-HANDED CURRENTS IN MUON DECAY [J].

JODIDIO, A ;

BALKE, B ;

CARR, J ;

GIDAL, G ;

SHINSKY, KA ;

STEINER, HM ;

STOKER, DP ;

STROVINK, M ;

TRIPP, RD ;

GOBBI, B ;

ORAM, CJ .

PHYSICAL REVIEW D, 1986, 34 (07) :1967-1990

[9]

SALAM A, 1968, 8TH P NOB S STOCKH, P367

[10] A MODEL OF LEPTONS [J].

WEINBERG, S .

PHYSICAL REVIEW LETTERS, 1967, 19 (21) :1264-&

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