133 citations · 500 across the 17 of their papers we have counts for
11 papers · 1 filter
Testing gravity with gauge-invariant polarization states of gravitational waves: Theory and pulsar timing sensitivity
Márcio E. S. Alves
The determination of the polarization modes of gravitational waves (GWs) and their dispersion relations is a crucial task for scrutinizing the viability of extended theories of gra…
Forecast constraints on gravity with gravitational waves from compact binary coalescences
Rafael C. Nunes, Marcio E. S. Alves, Jose C. N. de Araujo
The direct detection of gravitational waves (GWs) opened a new chapter in the modern cosmology to probe possible deviations from the general relativity (GR) theory. In the present…
Primordial gravitational waves in Horndeski gravity
Rafael C. Nunes, Marcio E. S. Alves, Jose C. N. de Araujo
We investigate the propagation of primordial gravitational waves within the context of the Horndeski theories, for this, we present a generalized transfer function quantifying the…
An unified cosmological evolution driven by a mass dimension one fermionic field
S. H. Pereira, M. E. S. Alves, T. M. Guimarães
An unified cosmological model for an Universe filled with a mass dimension one (MDO) fermionic field plus the standard matter fields is considered. After a primordial quantum fluct…
Gravitational waves in the theory of gravity
M. E. S. Alves, P. H. R. S. Moraes, J. C. N. de Araujo +1
There is a host of alternative theories of gravitation in the literature, among them the recently elaborated by Harko and collaborators. In these theories the and …
Orbit analysis of a geostationary gravitational wave interferometer detector array
Massimo Tinto, Jose C. N. de Araujo, Helio K. Kuga +2
We analyze the trajectories of three geostationary satellites forming the GEOstationary GRAvitational Wave Interferometer (GEOGRAWI)~\cite{tinto}, a space-based laser interferomete…