Seminarium Kosmologia i Fizyka Cząstek

Among possible topological defects cosmic strings are one of the most interesting ones. Their networks may represent remnants from the early stage of the evolution of our Universe. On the other hand isolated superconducting cosmic strings may be responsible for some interesting astrophysical phenomena like high-redshift gamma-ray bursts. In this talk I will present results concerning the influence of strong gravitational field on superconductivity of the cosmic string.