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Strange quark matter (SQM) is studied using a bag model in which the transition to the SQM state takes place at energy densities of no more than twice the density in atomic nuclei. Thus, low mass neutron stars with a configuration consisting of SQM form a single family on a plot of the mass M of equilibrium superdense configurations as a function of central energy density ρc (the M(ρc) curve)...
Generation of a magnetic field and its distribution are considered within a rotating strange quark star with a crust. It is shown how, over time, a differential rotation is established between the superfluid and superconducting quark core and normal electron plasma, which leads to the generation of magnetic field. The magnetic field at the surface of a strange star may attain values of 1011–1015 G,...
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