13 citations · 48 across the 19 of their papers we have counts for
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Kink in superconducting cosmic string: exact solution
Ernst Trojan
We solve the equations of motion and find the Lorentz transformation associated with a kink in superconducting cosmic string. The kink velocity does not depend on its amplitude. Th…
Analytic theory of discontinuities in current-carrying cosmic strings
Ernst Trojan
We formulate an analytic method to study the discontinuities in superconducting cosmic strings. Equations of discontinuities and conditions of their existence are derived from the…
Shock waves in superconducting cosmic strings: instability to extrinsic perturbations
Ernst Trojan, George V. Vlasov
Superconducting cosmic string may admit shock-like discontinuities of the current when the latter is spacelike ("magnetic" regime), while no shock at timelike current ("electric" r…
Shock waves in superconducting cosmic strings: growth of current
Ernst Trojan, George V. Vlasov
Intrinsic equations of motion of superconducting cosmic string may admit solutions in the shock-wave form that implies discontinuity of the current term χ. The hypersurface of disc…