2.7k citations · 5.3k across the 65 of their papers we have counts for
65 papers
Dark energy evolution from quantum gravity
Christof Wetterich
If an ultraviolet fixed point renders quantum gravity renormalizable, the effective potential for a singlet scalar field -- the cosmon -- can be computed according to the correspon…
Quantum computing with classical bits
C. Wetterich
A bit-quantum map relates probabilistic information for Ising spins or classical bits to quantum spins or qubits. Quantum systems are subsystems of classical statistical systems. T…
Cosmology and the Fate of Dilatation Symmetry
C. Wetterich
We discuss the cosmological constant problem in the light of dilatation symmetry and its possible anomaly. For dilatation symmetric quantum theories realistic asymptotic cosmology…
Primordial cosmic fluctuations for variable gravity
C. Wetterich
The observability of primordial cosmic fluctuations does not require a geometric horizon , which is exceeded temporarily by the wavelength of fluctuations. The primordial i…
Can observations look back to the beginning of inflation?
C. Wetterich
The cosmic microwave background can measure the inflaton potential only if inflation lasts sufficiently long before the time of horizon crossing of observable fluctuations, such th…
Sarma phase in relativistic and non-relativistic systems
I. Boettcher, T. K. Herbst, J. M. Pawlowski +3
We investigate the stability of the Sarma phase in two-component fermion systems in three spatial dimensions. For this purpose we compare strongly-correlated systems with either re…