title: Effect of extra dimensions on gravitational waves from cosmic strings.
abstract: We show how the motion of cosmic superstrings in extra dimensions can modify the gravitational wave signal from cusps. Additional dimensions both round off cusps, as well as reducing the probability of their formation, and thus give a significant dimension dependent damping of the gravitational waves. We look at the implication of this effect for LIGO and LISA, as well as commenting on more general frequency bands.
authors.affiliation: Department of Physics, Institute for Particle Physics Phenomenology, South Road, Durham DH1 3LE, United Kingdom. e.e.o'callaghan@durham.ac.uk
authors.forename: Eimear
authors.initials: E
authors.lastname: O'Callaghan
authors.forename: Sarah
authors.initials: S
authors.lastname: Chadburn
authors.forename: Ghazal
authors.initials: G
authors.lastname: Geshnizjani
authors.forename: Ruth
authors.initials: R
authors.lastname: Gregory
authors.forename: Ivonne
authors.initials: I
authors.lastname: Zavala