On a stationary spinning string spacetime
Culetu, Hristu
Original · EN
The properties of a stationary massless string endowed with intrinsic spin are discussed. The spacetime is Minkowskian geometrically but the topology is nontrivial due to the horizon located on the surface r=0, similar with Rindler's case. For r less than the Planck length b, gϕϕ has the same sign as gtt and closed timelike curves are possible. We assume an elementary particles' spin originates in the frame dragging effect produced by the rotation of the source. The Sagnac time delay is calculated and proves to be constant.
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