Some Helicities in Electromagnetic Fields
The paper discusses the influences of the helicity on the gravitational mass density,the field source,and the mass continuity equation etc.in the electromagnetic and gravitational fields.With the algebra of octonions,the magnetic helicity,the current helicity,the cross helicity,the kinetic helicity,the field energy,the enstrophy,and some new helicity terms can be derived from the octonion definitions of the linear momentum and the force in some fields with different operators.The study claims that the gravitational mass density and the mass continuity equation are impacted by the helicity,the field strength,and the vorticity of the rotational objects and the spinning charged objects in the gravitational and electromagnetic fields.
Zi-Hua Weng
School of Physics and Mechanical & Electrical Engineering Xiamen University,Xiamen 361005,China
国际会议
Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)
苏州
英文
179-183
2011-09-01（万方平台首次上网日期，不代表论文的发表时间）