Entanglement dynamics after a quench in Ising field theory: a branch point twist field approach
We extend the branch point twist field approach for the calculation of entanglement entropies to time-dependent problems in 1+1-dimensional massive quantum field theories. We focus on the simplest example: a mass quench in the Ising field theory from initial mass m0 to final mass m. The main analyti...
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Principais autores: | , , , |
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Formato: | article |
Idioma: | English |
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Springer
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Endereço do item: | https://repositorio.ufrn.br/handle/123456789/30313 |
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