COT4 - Quantum Cosmology and Quantum Effects in the Early Universe |
Speaker |
Visinescu, Anca |
Co-autors |
Mihai Visinescu |
Talk Title |
Bianchi type-I cosmological string model in the presence of a magnetic field: classical an quantum loop approaches |
Abstract |
Cosmic strings are expected generically formed in the Early Universe as topological defects as a result of a series of phase transitions related to the spontaneous breaking of internal symmetry. A Bianchi type-I cosmological string model in the presence of a magnetic field is investigated. A few plausibly assumptions are introduced and their outcomes are discussed using numerical and qualitative analyzes. Quantum effects of a cosmological string are examined in the framework of loop quantum cosmology. |
Talk view |
![]() |
|