干旱区生态环境知识资源中心(Arid): Observational physics of mirror world

Arid

报告编号	NASA-CR-185923, NAS 1.26:185923, FERMILAB-PUB-89/193-A
来源ID	NTRS_Document_ID: 19900004760
	Observational physics of mirror world
	Khlopov, M. YA.; Beskin, G. M.; Bochkarev, N. E.; Pustilnik, L. A.; Pustilnik, S. A.
英文摘要	The existence of the whole world of shadow particles, interacting with each other and having no mutual interactions with ordinary particles except gravity is a specific feature of modern superstring models, being considered as models of the theory of everything. The presence of shadow particles is the necessary condition in the superstring models, providing compensation of the asymmetry of left and right chirality states of ordinary particles. If compactification of additional dimensions retains the symmetry of left and right states, shadow world turns to be the mirror one, with particles and fields having properties strictly symmetrical to the ones of corresponding ordinary particles and fields. Owing to the strict symmetry of physical laws for ordinary and mirror particles, the analysis of cosmological evolution of mirror matter provides rather definite conclusions on possible effects of mirror particles in the universe. A general qualitative discussion of possible astronomical impact of mirror matter is given, in order to make as wide as possible astronomical observational searches for the effects of mirror world, being the unique way to test the existence of mirror partners of ordinary particles in the Nature.
英文关键词	COSMOLOGY PARITY PARTICLE INTERACTIONS STRING THEORY CHIRAL DYNAMICS GRAVITATIONAL EFFECTS SYMMETRY
出版年	1989
报告类型	Technical Report
语种	英语
国家	美国
URL	http://hdl.handle.net/2060/19900004760
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/259150
推荐引用方式 GB/T 7714	Khlopov, M. YA.,Beskin, G. M.,Bochkarev, N. E.,et al. Observational physics of mirror world,1989.