[1111.4014] Gravitational Waves from Global Second Order Phase Transitions

Authors: John T. Giblin Jr, Larry R. Price, Xavier Siemens, Brian Vlcek

Date: 17 Nov 2011

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.

abs pdf

Nov 22, 2011

1111.4014 (/preprints)
2011-11-22, 15:15 [edit]

  Login:   Password:   [rss] [cc] [w3] [css]

© M. Vallisneri 2012 — last modified on 2010/01/29

Tantum in modicis, quantum in maximis