Chris Longden

activity

20152018

most citedReheating in Gauss-Bonnet-coupled inflation

57 citations · 199 across the 8 of their papers we have counts for

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gr-qc2018

Einstein-Gauss-Bonnet gravity with extra dimensions

Carsten van de Bruck, Chris Longden

We consider a theory of modified gravity possessing d extra spatial dimensions with a maximally symmetric metric and a scale factor, whose (4+d)-dimensional gravitational action co…

gr-qc2016★ 2 cited

The adiabatic/entropy decomposition in $P (ϕ^{I}, X^{I J})$ theories with multiple sound speeds

Chris Longden

We consider $P (ϕ^{I}, X^{I J})$ theories of multi-field inflation and ask the question of how to define the adiabatic and entropy perturbations, widely used in calculating the curvatur…

Einstein-Gauss-Bonnet gravity with extra dimensions

The adiabatic/entropy decomposition in P(ϕI,XIJ) theories with multiple sound speeds

The adiabatic/entropy decomposition in $P (ϕ^{I}, X^{I J})$ theories with multiple sound speeds