%0 Journal Article
%A Álvarez, Enrique
%A González Martín, Sergio
%A Herrero Valea, Mario
%A Pérez Martín, Carmelo
%T Unimodular gravity redux
%D 2015
%@ 1550-7998
%U https://hdl.handle.net/20.500.14352/24229
%X It is well known that the problem of the cosmological constant appears in a new light in unimodular gravity. In particular, the zero-momentum piece of the potential does not automatically produce a corresponding cosmological constant. Here we show that quantum corrections do not renormalize the classical value of this observable.
%~