978 citations · 12k across the 155 of their papers we have counts for
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Phenomenology of Infrared Smooth Warped Extra Dimensions
Paul McGuirk, Gary Shiu, Kathryn M. Zurek
We study the effect of the infrared (IR) geometry on the phenomenology of warped extra dimensions with gauge and fermion fields in the bulk. We focus in particular on a "mass gap"…
Multifield DBI Inflation and Non-Gaussianities
Min-xin Huang, Gary Shiu, Bret Underwood
We analyze the trajectories for multifield DBI inflation, which can arise in brane inflation models, and show that the trajectories are the same as in typical slow roll inflation.…
Rapid Tunneling and Percolation in the Landscape
Sash Sarangi, Gary Shiu, Benjamin Shlaer
Motivated by the possibility of a string landscape, we reexamine tunneling of a scalar field across single/multiple barriers. Recent investigations have suggested modifications to…
Probing the Geometry of Warped String Compactifications at the LHC
Gary Shiu, Bret Underwood, Devin G. E. Walker +1
Warped string compactifications, characterized by non-singular behavior of the metric in the infrared (IR), feature departures from the usual anti-de Sitter warped extra dimensions…
D3-brane Vacua in Stabilized Compactifications
Oliver DeWolfe, Liam McAllister, Gary Shiu +1
D3-branes feel no force in no-scale flux compactifications of type IIB string theory, but the nonperturbative effects required to stabilize the Kahler moduli break the no-scale str…