503 citations · 4.5k across the 43 of their papers we have counts for
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astro-ph.CO2015★ 3 cited
Nonminimal Couplings in the Early Universe: Multifield Models of Inflation and the Latest Observations
David I. Kaiser
Models of cosmic inflation suggest that our universe underwent an early phase of accelerated expansion, driven by the dynamics of one or more scalar fields. Inflationary models mak…
astro-ph.CO2015★ 103 cited
Preheating after Multifield Inflation with Nonminimal Couplings, I: Covariant Formalism and Attractor Behavior
Matthew P. DeCross, David I. Kaiser, Anirudh Prabhu +2
This is the first of a three-part series of papers, in which we study the preheating phase for multifield models of inflation involving nonminimal couplings. In this paper, we stud…
physics.soc-ph2015★ 8 cited
Formation of Scientific Fields as a Universal Topological Transition
Luis M. A. Bettencourt, David I. Kaiser
Scientific fields differ in terms of their subject matter, research techniques, collaboration sizes, rates of growth, and so on. We investigate whether common dynamics might lurk b…