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Speaker |
Imtiaz, Batool |
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Coauthors |
Rui Shi Yi-Fu Cai |
| Talk Title |
Dark Energy impacts on Radio Bursts from Superconducting Cosmic Strings |
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Abstract |
Superconducting cosmic strings are supposed to emit transient events appearing in radio frequency band. We examine three different structures of superconducting cosmic strings.With the consideration of observational scenario, we investigate event burst rate formalism in terms of redshift ”z”by taking string parameter ”Gμ ”and current parameter ”I”. We will take these parameters to be free parameters. We fit theoretical data, obtained as s normalized event rate, with normalized observed data, and constrain the Gμ and I. From the numerical estimation, we observe that the allowed range is roughly within (10^22, 10^26) and for (10^−4, 10^2) for Gμ and I respectively. Other results are under consideration. |
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