papers
Publications (7)
gr-qc2011
Geodesic Deviation Equation in f(R) Gravity
Alejandro Guarnizo, Leonardo Castaneda, Juan M. Tejeiro
gr-qc2012
Cosmological Models in Modified f(R) Gravity Theories
Alejandro Guarnizo
gr-qc2010
Boundary Term in Metric f(R) Gravity: Field Equations in the Metric Formalism
Alejandro Guarnizo, Leonardo Castaneda, Juan M. Tejeiro
astro-ph.CO2013
Model-independent constraints on the cosmological anisotropic stress
Luca Amendola, Simone Fogli, Alejandro Guarnizo +2
gr-qc2015
Erratum to: Geodesic Deviation Equation in f(R) Gravity
Alejandro Guarnizo, Leonardo Castaneda, Juan M. Tejeiro
astro-ph.CO2015
Semi-analytical Study on the Generic Degeneracy for Galaxy Clustering Measurements
Alejandro Guarnizo, Luca Amendola, Martin Kunz +1
gr-qc2019
Anisotropic inflation with coupled $\boldsymbol{p}$-forms
Juan P. Beltrán Almeida, Alejandro Guarnizo, Ryotaro Kase +2