LEFT RIGHT SYMMETRY-BREAKING SENSITIVITY OF BETA-ASYMMETRY MEASUREMENTS

被引:31
作者
NAVILIATCUNCIC, O
GIRARD, TA
DEUTSCH, J
SEVERIJNS, N
机构
[1] UNIV IDAHO,DEPT PHYS,MOSCOW,ID 83843
[2] CATHOLIC UNIV LOUVAIN,INST PHYS NUCL,B-1348 LOUVAIN,BELGIUM
关键词
D O I
10.1088/0954-3899/17/6/013
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Absolute and relative measurements of the beta asymmetry parameter in the decays of mirror nuclei are examined as a means of detecting the possible existence of a right-handed contribution to the weak interaction, or of providing further restrictions on it. The constraints to be obtained from these measurements on the parameters of the manifest left-right symmetric model are shown to be complementary among mirror transitions. The limitations of recent experiments and the requirements to improve the present limits are discussed.
引用
收藏
页码:919 / 926
页数:8
相关论文
共 37 条
[1]  
ALLET M, 1990, 7TH INT C POL PHEN N
[2]   CONSTRAINT ON THE MASS SCALE OF A LEFT-RIGHT-SYMMETRIC ELECTROWEAK THEORY FROM THE KL-KS MASS DIFFERENCE [J].
BEALL, G ;
BANDER, M ;
SONI, A .
PHYSICAL REVIEW LETTERS, 1982, 48 (13) :848-851
[3]   EXPERIMENTAL STUDY OF WEAK MAGNETISM AND 2ND-CLASS INTERACTION EFFECTS IN BETA-DECAY OF POLARIZED NE-19 [J].
CALAPRICE, FP ;
FREEDMAN, SJ ;
MEAD, WC ;
VANTINE, HC .
PHYSICAL REVIEW LETTERS, 1975, 35 (23) :1566-1570
[4]   CONSTRAINTS ON LEFT-RIGHT-SYMMETRIC MODELS FROM NEUTRON DECAY [J].
CARNOY, AS ;
DEUTSCH, J ;
HOLSTEIN, BR .
PHYSICAL REVIEW D, 1988, 38 (05) :1636-1638
[5]  
CARNOY AS, 1991, PHYS REV LETT, V65, P3249
[6]   PRODUCTION OF INTENSE RADIOACTIVE ION-BEAMS USING 2 ACCELERATORS [J].
DARQUENNES, D ;
DECROCK, P ;
DELBAR, T ;
GALSTER, W ;
HUYSE, M ;
JONGEN, Y ;
LACROIX, M ;
LELEUX, P ;
LICOT, I ;
LIENARD, E ;
LIPNIK, P ;
LOISELET, M ;
RYCKEWAERT, G ;
KITWANGA, SW ;
VANDUPPEN, P ;
VANHORENBEECK, J ;
VERVIER, J ;
ZAREMBA, S .
PHYSICAL REVIEW C, 1990, 42 (03) :R804-R806
[7]  
Deutsch J., 1988, Interactions and Structures in Nuclei. Proceedings of a Conference to Celebrate the 65th Birthday of Sir Denys Wilkinson FRS, P73
[8]  
DEUTSCH J, 1989, 1988 P WORKSH BREAK
[9]   STRONG BOUNDS ON WEAK COUPLINGS [J].
DONOGHUE, JF ;
HOLSTEIN, BR .
PHYSICS LETTERS B, 1982, 113 (05) :382-386
[10]   DETERMINATION OF THE WEAK-COUPLING CONSTANTS FROM FREE-NEUTRON DECAY EXPERIMENTS [J].
DUBBERS, D ;
MAMPE, W ;
DOHNER, J .
EUROPHYSICS LETTERS, 1990, 11 (03) :195-200