32 citations · 77 across the 5 of their papers we have counts for
5 papers
Domain walls in light of Cosmic Microwave Background and Pulsar Timing Array data
D. Grüber, P. P. Avelino, L. Sousa
In this paper, we study the compatibility of biased domain wall scenarios with current gravitational wave data. We show that the Cosmic Microwave Background bounds on the fractiona…
Stochastic gravitational wave background generated by domain wall networks
D. Grüber, L. Sousa, P. P. Avelino
In this work we study the power spectrum of the Stochastic Gravitational Wave Background produced by standard and biased domain wall networks, using the Velocity-dependent One-Scal…
Cosmic Microwave Background anisotropies generated by domain wall networks
L. Sousa, P. P. Avelino
We develop a numerical tool for the fast computation of the temperature and polarization power spectra generated by domain wall networks, by extending the publicly available CMBACT…
The Stochastic Gravitational Wave Background Generated by Cosmic String Networks: the Small-Loop Regime
L. Sousa, P. P. Avelino
We consider an alternative approach for the computation of the stochastic gravitational wave background generated by small loops produced throughout the cosmological evolution of c…
Evolution of domain wall networks: the PRS algorithm
L. Sousa, P. P. Avelino
The Press-Ryden-Spergel (PRS) algorithm is a modification to the field theory equations of motion, parametrized by two parameters ( and ), implemented in numerical simulation…