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arXiv · 1111.4014

Gravitational Waves from Global Second Order Phase Transitions

John T. Giblin Jr·Larry R. Price·Xavier Siemens·Brian Vlcek
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Abstract

Global second-order phase transitions are expected to produce scale-invariant gravitational wave spectra. In this manuscript we explore the dynamics of a symmetry-breaking phase transition using lattice simulations. We explicitly calculate the stochastic gravitational wave background produced during the transition and subsequent self-ordering phase. We comment on this signal as it compares to the scale-invariant spectrum produced during inflation.

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John T. Giblin Jr, Larry R. Price, Xavier Siemens, Brian Vlcek. 2011-11-17. Gravitational Waves from Global Second Order Phase Transitions. https://doi.org/10.1088/1475-7516%2F2012%2F11%2F006

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