Neutron Neutron must be a multi-pair particle . Simplest form we can imagine comprises of two pairs . One pair generates positive electric field and the other negative electric field of the same magnitude . The two fields cancel one another and the particle behaves like an electrically neutral one . Neutron may have more than two pairs of rings .
Some pairs generate positive field and others generate negative field .
Sum total of all the fields is zero . We come across many types of mass less particles . In fact they are not mass less as such . Only thing is that their mass or energy is too small to be detectable . Spin of such particles is much below normal and their tip velocity is also below the value of c .