99 citations · 180 across the 7 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
hep-th2020
Dyson's Equations for Quantum Gravity in the Hartree-Fock Approximation
Herbert W. Hamber, Lu Heng Sunny Yu
Unlike scalar and gauge field theories in four dimensions, gravity is not perturbatively renormalizable and as a result perturbation theory is badly divergent. Often the method of…
astro-ph.CO2020
Gravitational Fluctuations as an Alternative to Inflation III. Numerical Results
Herbert W. Hamber, Lu Heng Sunny Yu, Hasitha E. Pituwala Kankanamge
Power spectra play an important role in the theory of inflation, and their ability to reproduce current observational data to high accuracy is often considered a triumph of inflati…