Search Results - "van der Schaar, Jan Pieter"

Minimal cutoff vacuum state constraints from CMB bispectrum statistics by Meerburg, P. Daniel, van der Schaar, Jan Pieter

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Back(reaction) to the future in the Unruh-de Sitter state by Aalsma, Lars, Parikh, Maulik, van der Schaar, Jan Pieter

“…A bstract Motivated by black hole physics, we define the Unruh state for a scalar field in de Sitter space. Like the Bunch-Davies state, the Unruh-de Sitter…”
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Extremal black hole decay in de Sitter space by Aalsma, Lars, van der Schaar, Jan Pieter, Visser, Manus R.

“…A bstract The decay of extremal charged black holes has been a useful guidance to derive consistency conditions in quantum gravity. In de Sitter space it has…”
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Constrained superfields on metastable anti-D3-branes by Aalsma, Lars, van der Schaar, Jan Pieter, Vercnocke, Bert

“…A bstract We study the effect of brane polarization on the supersymmetry transformations of probe anti-D3-branes at the tip of a Klebanov-Strassler throat…”
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Extremal tunneling and Anti-de Sitter instantons by Aalsma, Lars, van der Schaar, Jan Pieter

“…A bstract We rederive and extend the amplitude for charged spherical shells tunneling through the outer horizon of charged black holes. In particular, we…”
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Axion-de Sitter wormholes by Aguilar-Gutierrez, Sergio E., Hertog, Thomas, Tielemans, Rob, van der Schaar, Jan Pieter, Van Riet, Thomas

“…A bstract We construct wormholes supported by axion flux in the presence of a positive cosmological constant. The solutions describe compact, one-handle bodies…”
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On the Euclidean action of de Sitter black holes and constrained instantons by Morvan, Edward K., van der Schaar, Jan Pieter, Visser, Manus R.

“…We compute the on-shell Euclidean action of Schwarzschild-de Sitter black holes, and take their contributions in the gravitational path integral into account…”
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Late-time correlators and complex geodesics in de Sitter space by Aalsma, Lars, Faruk, Mir Mehedi, van der Schaar, Jan Pieter, Visser, Manus R., de Witte, Job

“…We study two-point correlation functions of a massive free scalar field in de Sitter space using the heat kernel formalism. Focusing on two operators in…”
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On coupling NEC-violating matter to gravity by Chatterjee, Saugata, Parikh, Maulik, van der Schaar, Jan Pieter

“…We show that effective theories of matter that classically violate the null energy condition cannot be minimally coupled to Einstein gravity without being…”
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Vacua and correlators in hyperbolic de Sitter space by Dimitrakopoulos, Fotios V., Kabir, Laurens, Mosk, Benjamin, Parikh, Maulik, van der Schaar, Jan Pieter

“…A bstract We study the power- and bi-spectrum of vacuum fluctuations in a hyperbolic section of de Sitter space, comparing two states of physical interest: the…”
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Static sphere observers and geodesics in Schwarzschild-de Sitter spacetime by Faruk, Mir Mehedi, Morvan, Edward, van der Schaar, Jan Pieter

“…JCAP 05 (2024) 118 We analyze null- and spacelike radial geodesics in Schwarzschild-de Sitter spacetime connecting two conjugate static sphere observers, i.e…”
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On the Euclidean Action of de Sitter Black Holes and Constrained Instantons by Morvan, Edward K, van der Schaar, Jan Pieter, Visser, Manus R

“…SciPost Phys. 14, 022 (2023) We compute the on-shell Euclidean action of Schwarzschild-de Sitter black holes, and take their contributions in the gravitational…”
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Late-Time Correlators and Complex Geodesics in de Sitter Space by Aalsma, Lars, Faruk, Mir Mehedi, van der Schaar, Jan Pieter, Visser, Manus, de Witte, Job

“…SciPost Phys. 15, 031 (2023) We study two-point correlation functions of a massive free scalar field in de Sitter space using the heat kernel formalism…”
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Holographic duals of the N = 1 gauge theory by Armas, Jay, Batzios, Giorgos, van der Schaar, Jan Pieter

“…A bstract We use the long-wavelength effective theory of black branes (blackfold approach) to perturbatively construct holographic duals of the vacua of the N…”
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Holographic duals of the $$ \mathcal{N} $$ = 1 gauge theory by Armas, Jay, Batzios, Giorgos, van der Schaar, Jan Pieter

“…We use the long-wavelength effective theory of black branes (blackfold approach) to perturbatively construct holographic duals of the vacua of the $$…”
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Shocks and Information Exchange in de Sitter Space by Aalsma, Lars, Cole, Alex, Morvan, Edward, van der Schaar, Jan Pieter, Shiu, Gary

“…We discuss some implications of recent progress in understanding the black hole information paradox for complementarity in de Sitter space. Extending recent…”
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Back(reaction) to the Future in the Unruh-de Sitter State by Aalsma, Lars, Parikh, Maulik, van der Schaar, Jan Pieter

“…JHEP11(2019)136 Motivated by black hole physics, we define the Unruh state for a scalar field in de Sitter space. Like the Bunch-Davies state, the Unruh-de…”
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Supersymmetric embedding of antibrane polarization by Aalsma, Lars, Tournoy, Magnus, van der Schaar, Jan Pieter, Vercnocke, Bert

“…Phys. Rev. D 98, 086019 (2018) We study the supersymmetry breaking induced by probe anti-D3-branes at the tip of the Klebanov-Strassler throat geometry…”
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Extremal Tunneling and Anti-de Sitter Instantons by Aalsma, Lars, van der Schaar, Jan Pieter

“…JHEP03(2018)145 We rederive and extend the amplitude for charged spherical shells tunneling through the outer horizon of charged black holes. In particular, we…”
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Constrained superfields on metastable anti-D3-branes by Aalsma, Lars, van der Schaar, Jan Pieter, Vercnocke, Bert

“…We study the effect of brane polarization on the supersymmetry transformations of probe anti-D3-branes at the tip of a Klebanov-Strassler throat geometry. As…”
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