20 citations · 65 across the 12 of their papers we have counts for
18 papers · 1 filter
A window to quantum gravity phenomena in the emergence of the seeds of cosmic structure
Daniel Sudarsky, Adolfo De Unanue
Inflationary cosmology has, in the last few years,received a strong dose of support from observations. The fact that the fluctuation spectrum can be extracted from the inflationary…
Unspeakables and the Epistemological path towards Quantum Gravity
Daniel Sudarsky
We offer a critical assessment of some generic features of various of the current approaches towards the construction of a Theory of Quantum Gravity. We will argue that there is a…
The seeds of cosmic structures as a door to Quantum Gravity Phenomena
Daniel Sudarsky
This paper contains a critique of the standard inflationary account of the origin of cosmological structures from quantum fluctuations in the early universe. This critique can be t…
Quantum Gravity Phenomenology without Lorentz Invariance Violation: a detailed proposal
Yuri Bonder, Daniel Sudarsky
We describe a scheme for the exploration of quantum gravity phenomenology focussing on effects that could be thought as arising from a fundamental granularity of space-time. In con…
A signature of quantum gravity at the source of the seeds of cosmic structure?
Daniel Sudarsky
This article reviews a recent work by a couple of colleagues and myself about the shortcomings of the standard explanations of the quantum origin of cosmic structure in the inflati…
The Seeds of Cosmic structure as a door to New Physics
Daniel Sudarsky
There is something missing in our understanding of the origin of the seeds of Cosmic Structuture. The fact that the fluctuation spectrum can be extracted from the inflationary scen…