All Disciplines – Page 128 – Kavli Institute Pre-Print Publications

Topological finite size effect in one-dimensional chiral symmetric systems

Posted by dbos November 26, 2024December 9, 2024Delft

Kavli Affiliate: Eliska Greplova | First 5 Authors: Guliuxin Jin, D. O. Oriekhov, Lukas Johannes Splitthoff, Eliska Greplova, | Summary: Topological phases of matter have been widely studied for their robustness against impurities and disorder. The broad applicability of topological materials relies on the reliable transition from idealized, mathematically perfect models to finite, real-world implementations. […]

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Geometry Field Splatting with Gaussian Surfels

Posted by dbos November 26, 2024December 9, 2024UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Kaiwen Jiang, Venkataram Sivaram, Cheng Peng, Ravi Ramamoorthi, | Summary: Geometric reconstruction of opaque surfaces from images is a longstanding challenge in computer vision, with renewed interest from volumetric view synthesis algorithms using radiance fields. We leverage the geometry field proposed in recent work for stochastic opaque […]

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Geometry Field Splatting with Gaussian Surfels

Posted by klaurent November 26, 2024UCAS

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Redefining Crowdsourced Test Report Prioritization: An Innovative Approach with Large Language Model

Posted by dbos November 26, 2024Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Yuchen Ling, Shengcheng Yu, Chunrong Fang, Guobin Pan, Jun Wang | Summary: Context: Crowdsourced testing has gained popularity in software testing, especially for mobile app testing, due to its ability to bring diversity and tackle fragmentation issues. However, the openness of crowdsourced testing presents challenges, particularly in […]

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A Gigaparsec-Scale Hydrodynamic Volume Reconstructed with Deep Learning

Posted by dbos November 25, 2024December 9, 2024Chicago

Kavli Affiliate: Salman Habib | First 5 Authors: Cooper Jacobus, Solene Chabanier, Peter Harrington, JD Emberson, Zarija Lukić | Summary: The next generation of cosmological spectroscopic sky surveys will probe the distribution of matter across several Gigaparsecs (Gpc) or many billion light-years. In order to leverage the rich data in these new maps to gain […]

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IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare

Posted by dbos November 25, 2024MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Pouya M. Kouch, Ioannis Liodakis, Francesco Fenu, Haocheng Zhang, Stella Boula | Summary: The X-ray polarization observations made possible with the Imaging X-ray Polarimetry Explorer (IXPE) offer new ways of probing high-energy emission processes in astrophysical jets from blazars. Here we report on the first X-ray […]

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IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare

Posted by dbos November 25, 2024MIT

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IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare

Posted by dbos November 25, 2024MIT

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IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare

Posted by klaurent November 25, 2024MIT

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Inflation with an Anomalyon and Primordial Black Holes

Posted by dbos November 25, 2024December 9, 2024Tokyo

Kavli Affiliate: David N. Spergel | First 5 Authors: Gregory Gabadadze, David N. Spergel, Giorgi Tukhashvili, , | Summary: We study inflation in a recently proposed gravitational effective field theory describing the trace anomaly. The theory requires an additional scalar which is massless in the early universe. This scalar — referenced as an anomalyon — […]

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