  The current challenges in High Energy Physics and Cosmology are to build
coherent particle physics models to describe the phenomenology at colliders in
the laboratory and the observations in the universe. From these observations,
the existence of an inflationary phase in the early universe gives guidance for
particle physics models. We study a supersymmetric model which incorporates
successfully inflation by a non-minimal coupling to supergravity and shows a
unique collider phenomenology. Motivated by experimental data, we set a special
emphasis on a new singlet-like state at 97 GeV and single out possible
observables for a future linear collider that permit a distinction of the model
from a similar scenario without inflation. We define a benchmark scenario that
is in agreement with current collider and Dark Matter constraints, and study
the influence of the non-minimal coupling on the phenomenology. Measuring the
singlet-like state with high precision on the percent level seems to be
promising for resolving the models, even though the Standard Model-like Higgs
couplings deviate only marginally. However, a hypothetical singlet-like state
with couplings of about 20% compared to a Standard Model Higgs at 97 GeV
encourages further studies of such footprint scenarios of inflation.
