22 citations · 54 across the 7 of their papers we have counts for
7 papers
Coherent states versus Glauber-Sudarshan States: Bootstrapping, Schwinger-Keldysh Contours and Lefschetz Thimbles
Heliudson Bernardo, Tatsuya Daniel, Keshav Dasgupta +3
We investigate how, in a highly constrained system such as a four-dimensional diffeomorphism-invariant theory with vanishing bulk Hamiltonian and non-trivial interactions between t…
How Much NEC Breaking Can the Universe Endure?
Elly Moghtaderi, Brayden R. Hull, Jerome Quintin +1
Quantum fields can notoriously violate the null energy condition (NEC). In a cosmological context, NEC violation can lead to, e.g., dark energy at late times with an equation-of-st…
New interpretation of the original charged BTZ black hole spacetime
Tomáš Hale, Brayden R. Hull, David Kubizňák +2
In their seminal 1992 paper, Bañados, Teitelboim and Zanelli (BTZ) proposed a simple charged generalization of what is now known as the spinning BTZ black hole, the proposal being…
Cosmological Constraints on 4-Dimensional Einstein-Gauss-Bonnet Gravity
Carola M. A. Zanoletti, Brayden R. Hull, C. Danielle Leonard +1
4-Dimensional Einstein-Gauss-Bonnet (4DEGB) gravity has garnered significant attention in the last few years as a phenomenological competitor to general relativity. We consider the…
Exotic Black Hole Thermodynamics in Third-Order Lovelock Gravity
Brayden R. Hull, Fil Simovic
The generalization of Birkhoff's theorem to higher dimensions in Lovelock gravity allows for black hole solutions with horizon geometries of non-constant curvature. We investigate…
Negative Mass Black Holes in de-Sitter Space
Brayden R. Hull, Robert B. Mann
We show that asymptotically de Sitter black holes of negative mass can exist in Lovelock gravity. Such black holes have horizon geometries with non-constant curvature and are known…
Thermodynamics of Exotic Black Holes in Lovelock Gravity
Brayden R. Hull, Robert B. Mann
We examine the thermodynamics of a new class of asymptotically AdS black holes with non-constant curvature event horizons in Gauss-Bonnet Lovelock gravity, with the cosmological co…