55 citations · 343 across the 10 of their papers we have counts for
10 papers
Non-gaussian Features of Linear Cosmic String Models
P. P. Avelino, E. P. S. Shellard, J. H. P. Wu +1
We investigate the non-gaussian properties of cosmic-string-seeded linear density perturbations with cold and hot dark matter backgrounds, using high-resolution numerical simulatio…
Cosmic-String-Seeded Structure Formation
P. P. Avelino, E. P. S. Shellard, J. H. P. Wu +1
We describe the results of high-resolution numerical simulations of string-induced structure formation in open universes and those with a non-zero cosmological constant. For models…
Long Range Effects of Cosmic String Structure
Bruce Allen, Bernard S. Kay, Adrian C. Ottewill
We combine and further develop ideas and techniques of Allen \& Ottewill, Phys. Rev.D, {\bf 42}, 2669 (1990) and Kay \& Studer Commun. Math. Phys., {\bf 139}, 103 (1991) for calcul…
GRAVITATIONAL RADIATION FROM REALISTIC COSMIC STRING LOOPS
Paul Casper, Bruce Allen
We examine the rates at which energy and momentum are radiated into gravitational waves by a large set of realistic cosmic string loops. The string loops are generated by numerical…
CBR Temperature Fluctuations Induced by Gravitational Waves in a Spatially-Closed Inflationary Universe
Bruce Allen, Robert Caldwell, Scott Koranda
Primordial gravitational waves are created during the de Sitter phase of an exponentially-expanding (inflationary) universe, due to quantum zero-point vacuum fluctuations. These wa…
Closed Form Expression for the Momentum Radiated from Cosmic String Loops
Bruce Allen, Paul Casper, Adrian Ottewill
We modify the recent analytic formula given by Allen and Casper for the rate at which piecewise linear cosmic string loops lose energy to gravitational radiation to yield the analo…