February 2022 – Page 2 – Kavli Institute Pre-Print Publications

Predicting the Thermal Sunyaev-Zel’dovich Field using Modular and Equivariant Set-Based Neural Networks

Posted by klaurent February 28, 2022March 21, 2022Tokyo

Kavli Affiliate: David N. Spergel | First 5 Authors: Leander Thiele, Miles Cranmer, William Coulton, Shirley Ho, David N. Spergel | Summary: Theoretical uncertainty limits our ability to extract cosmological information from baryonic fields such as the thermal Sunyaev-Zel’dovich (tSZ) effect. Being sourced by the electron pressure field, the tSZ effect depends on baryonic physics […]

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BASS XXIV: The BASS DR2 Spectroscopic Line Measurements and AGN Demographics

Posted by klaurent February 28, 2022Peking

Kavli Affiliate: Claudio Ricci | First 5 Authors: Kyuseok Oh, Michael J. Koss, Yoshihiro Ueda, Daniel Stern, Claudio Ricci | Summary: We present the second catalog and data release of optical spectral line measurements and AGN demographics of the BAT AGN Spectroscopic Survey, which focuses on the of Swift-BAT hard X-ray detected AGNs. We use […]

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The role of liver fat in cardiometabolic diseases is highlighted by genome-wide association study of MRI-derived measures of body composition

Posted by klaurent February 28, 2022March 10, 2022UCSD / Salk

Kavli Affiliate: Anders Dale | Authors: Dennis van der Meer, Tiril P Gurholt, Ida E Sonderby, Alexey Shadrin, Guy FL Hindley, Zillur Rahman, Ann-Marie Glaso de Lange, Oleksandr Frei, Olof D Leinhard, Jennifer Linge, Rozalyn Simon, Lars T. Westlye, Sigrun Halvorsen, Anders Dale, Tom H Karlsen, Tobias Kaufmann and Ole A Andreassen | Summary: Background […]

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Cortical ripples in humans

Posted by klaurent February 28, 2022March 10, 2022UCSD / Salk

Kavli Affiliate: Eric Halgren | Authors:Charles W Dickey, Ilya A Verzhbinsky, Xi Jiang, Burke Q Rosen, Sophie Kajfez, Emad N Eskandar, Jorge Gonzalez-Martinez, Sydney S Cash and Eric Halgren | Summary: Hippocampal ripples index the reconstruction of spatiotemporal neuronal firing patterns essential for the consolidation of memories in the cortex during non-rapid eye movement sleep […]

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Conserved neuropeptidergic regulation of intestinal integrity in invertebrate models of aging

Posted by klaurent February 28, 2022March 10, 2022UCSD / Salk

Kavli Affiliate: Sreekanth Chalasani, Ethan Bier | Authors: Anupama Singh, Bhagyashree Kaduskar, Kirthi C Reddy, Caroline Kumsta, Ethan Bier, Malene Hansen and Sreekanth H Chalasani | Summary: Age-related decline in intestinal barrier function impacts survival across species, but the underlying cell intrinsic and extrinsic factors remain unclear. Here, we demonstrate a role for neuropeptides in […]

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Universal scaling for disordered viscoelastic matter II: Collapses, global behavior and spatio-temporal properties

Posted by klaurent February 28, 2022March 21, 2022Cornell

Kavli Affiliate: Itai Cohen | First 5 Authors: Danilo B. Liarte, Stephen J. Thornton, Eric Schwen, Itai Cohen, Debanjan Chowdhury | Summary: Disordered viscoelastic materials are ubiquitous and exhibit fascinating invariant scaling properties. In a companion article, we have presented comprehensive new results for the critical behavior of the dynamic susceptibility of disordered elastic systems […]

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New physics from the polarised light of the cosmic microwave background

Posted by dbos February 28, 2022Tokyo

Kavli Affiliate: Eiichiro Komatsu | First 5 Authors: Eiichiro Komatsu, , , , | Summary: Cosmology requires new physics beyond the Standard Model of elementary particles and fields. What is the fundamental physics behind dark matter and dark energy? What generated the initial fluctuations in the early Universe? Polarised light of the cosmic microwave background […]

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New physics from the polarised light of the cosmic microwave background

Posted by klaurent February 28, 2022Tokyo

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New physics from polarised light of the cosmic microwave background

Posted by klaurent February 28, 2022March 21, 2022Tokyo

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A minimal one-dimensional model of “bad metal” behavior from fast particle-hole scattering

Posted by klaurent February 28, 2022March 21, 2022Berkeley

Kavli Affiliate: Joel E. Moore | First 5 Authors: Yan-Qi Wang, Roman Rausch, Christoph Karrasch, Joel E. Moore, | Summary: A strongly interacting plasma of linearly dispersing electron and hole excitations in two spatial dimensions (2D), also known as a Dirac fluid, can be captured by relativistic hydrodynamics and shares many universal features with other […]

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