2024 – Page 243 – Kavli Institute Pre-Print Publications

The stellar Fundamental Metallicity Relation: the correlation between stellar mass, star-formation rate and stellar metallicity

Posted by dbos January 16, 2024Cambridge

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Tobias J. Looser, Francesco D’Eugenio, Joanna M. Piotrowska, Francesco Belfiore, Roberto Maiolino | Summary: We present observational evidence for a stellar Fundamental Metallicity Relation (FMR), a smooth relation between stellar mass, star-formation rate (SFR) and the light-weighted stellar metallicity of galaxies (analogous to the well-established gas-phase FMR). […]

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COOL-LAMPS. VII. Quantifying Strong-lens Scaling Relations with 177 Cluster-scale Gravitational Lenses in DECaLS

Posted by January 16, 2024Chicago

Kavli Affiliate: Michael D. Gladders | First 5 Authors: Simon D. Mork, Michael D. Gladders, Gourav Khullar, Keren Sharon, Nathalie Chicoine | Summary: We compute parametric measurements of the Einstein-radius-enclosed total mass for 177 cluster-scale strong gravitational lenses identified by the ChicagO Optically-selected Lenses Located At the Margins of Public Surveys (COOL-LAMPS) collaboration with lens […]

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COOL-LAMPS. VII. Quantifying Strong-lens Scaling Relations with 177 Cluster-scale Gravitational Lenses in DECaLS

Posted by January 16, 2024Chicago

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Stochastic Inflation in General Relativity

Posted by dbos January 16, 2024Cambridge

Kavli Affiliate: E. P. S. Shellard | First 5 Authors: Yoann L. Launay, Gerasimos I. Rigopoulos, E. P. S. Shellard, , | Summary: We provide a formulation of Stochastic Inflation in full general relativity that goes beyond the slow-roll and separate universe approximations. We show how gauge invariant Langevin source terms can be obtained for […]

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Stochastic Inflation in General Relativity

Posted by dbos January 16, 2024Cambridge

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PPSURF: Combining Patches and Point Convolutions for Detailed Surface Reconstruction

Posted by dbos January 16, 2024Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Philipp Erler, Lizeth Fuentes, Pedro Hermosilla, Paul Guerrero, Renato Pajarola | Summary: 3D surface reconstruction from point clouds is a key step in areas such as content creation, archaeology, digital cultural heritage, and engineering. Current approaches either try to optimize a non-data-driven surface representation to fit the […]

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PPSURF: Combining Patches and Point Convolutions for Detailed Surface Reconstruction

Posted by dbos January 16, 2024Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Philipp Erler, Lizeth Fuentes, Pedro Hermosilla, Paul Guerrero, Renato Pajarola Michael Wimmer | Summary: 3D surface reconstruction from point clouds is a key step in areas such as content creation, archaeology, digital cultural heritage, and engineering. Current approaches either try to optimize a non-data-driven surface representation to […]

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Hypergeometric Solutions of Linear Difference Systems

Posted by dbos January 16, 2024UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Moulay Barkatou, Mark van Hoeij, Johannes Middeke, Yi Zhou, | Summary: We extend Petkovv{s}ek’s algorithm for computing hypergeometric solutions of scalar difference equations to the case of difference systems $tau(Y) = M Y$, with $M in {rm GL}_n(C(x))$, where $tau$ is the shift operator. Hypergeometric solutions are […]

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How cytoskeletal crosstalk makes cells move: bridging cell-free and cell studies

Posted by dbos January 16, 2024Delft

Kavli Affiliate: Gijsje H. Koenderink | First 5 Authors: James P. Conboy, Irene Istúriz Petitjean, Anouk van der Net, Gijsje H. Koenderink, | Summary: Cell migration is a fundamental process for life and is highly dependent on the dynamical and mechanical properties of the cytoskeleton. Intensive physical and biochemical crosstalk between actin, microtubules, and intermediate […]

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Creating and controlling global Greenberger-Horne-Zeilinger entanglement on quantum processors

Posted by dbos January 16, 2024UCAS

Kavli Affiliate: Biao Huang | First 5 Authors: Zehang Bao, Shibo Xu, Zixuan Song, Ke Wang, Liang Xiang | Summary: Greenberger-Horne-Zeilinger (GHZ) states, also known as two-component Schr"{o}dinger cats, play vital roles in the foundation of quantum physics and, more attractively, in future quantum technologies such as fault-tolerant quantum computation. Enlargement in size and coherent […]

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