USING BACKSCATTERED LASER-BEAMS TO DETECT CP VIOLATION IN THE NEUTRAL HIGGS SECTOR

被引：97
作者：
GRZADKOWSKI, B
GUNION, JF
机构：
[1] Department of Physics, University of California, Davis
来源：
PHYSICS LETTERS B | 1992年 / 294卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(92)91534-G
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We demonstrate that the ability to polarize the photons produced by back-scattering laser beams at a TeV scale linear e+e-collider could make it possible to determine whether or not a neutral Higgs boson produced in photon-photon collisions is a CP eigenstate. The relative utility of different types of polarization is discussed. Asymmetries that are only non-zero if the Higgs boson is a CP mixture are defined, and their magnitudes illustrated for a two-doublet Higgs model with CP-violating neutral sector.
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页码：361 / 368
页数：8
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