30 citations · 88 across the 7 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
gr-qc2012★ 6 cited
Local measurement of Λ using pulsar timing arrays
Domènec Espriu, Daniel Puigdomènech
We have considered the propagation of gravitational waves (GW) in de Sitter space time and how a non-zero value of the cosmological constant might affect their detection in pulsar…
hep-th2012★ 15 cited
Spontaneous generation of geometry in four dimensions
Jorge Alfaro, Domènec Espriu, Daniel Puigdomènech
We present the extension to 4 dimensions of an euclidean 2-dimensional model that exhibits spontaneous generation of a metric. In this model gravitons emerge as Goldstone bosons of…