4 citations · 6 across the 7 of their papers we have counts for
9 papers · 1 filter
One time, two times, or no time?
Christian Wuthrich
Contemporary research programs in fundamental physics appear to suggest that there could be two (physical) times---or none at all. This essay articulates these possibilities in the…
Out of Nowhere: The emergence of spacetime from causal sets
Christian Wüthrich, Nick Huggett
This is a chapter of the planned monograph "Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity", co-authored by Nick Huggett and Christian Wüthrich and under…
Out of Nowhere: Duality
Nick Huggett, Christian Wüthrich
This is a chapter of the planned monograph "Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity", co-authored by Nick Huggett and Christian Wüthrich and under…
Out of Nowhere: Spacetime from causality: causal set theory
Christian Wüthrich, Nick Huggett
This is a chapter of the planned monograph "Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity", co-authored by Nick Huggett and Christian Wüthrich and under…
Time travelling in emergent spacetime
Christian Wuthrich
Most approaches to quantum gravity suggest that relativistic spacetime is not fundamental, but instead emerges from some non-spatiotemporal structure. This paper investigates the i…
Quantum gravity from general relativity
Christian Wuthrich
Although general relativity is a predictively successful theory, it treats matter as classical rather than as quantum. For this reason, it will have to be replaced by a more fundam…