August 2024 – Page 15 – Kavli Institute Pre-Print Publications

Entanglement dynamics in 2d HCFTs on the curved background: the case of q-Möbius Hamiltonian

Posted by dbos August 13, 2024August 27, 2024UCAS

Kavli Affiliate: Masahiro Nozaki | First 5 Authors: Chen Bai, Akihiro Miyata, Masahiro Nozaki, , | Summary: We will explore the dynamical property of non-equilibrium phenomena induced by two-dimensional holographic conformal field theory (2d holographic CFT) Hamiltonian on the curved spacetime by studying the time dependence of the entanglement entropy and mutual information. Here, holographic […]

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Insights, opportunities and challenges provided by large cell atlases

Posted by dbos August 13, 2024August 27, 2024Cornell

Kavli Affiliate: Iwijn De Vlaminck | First 5 Authors: Martin Hemberg, Federico Marini, Shila Ghazanfar, Ahmad Al Ajami, Najla Abassi | Summary: The field of single-cell biology is growing rapidly and is generating large amounts of data from a variety of species, disease conditions, tissues, and organs. Coordinated efforts such as CZI CELLxGENE, HuBMAP, Broad […]

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Implementation and Characterization of the Vector Vortex Coronagraph on the SEAL Testbed

Posted by dbos August 12, 2024August 27, 2024Stanford

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Ashai Moreno, Vincent Chambouleyron, Rebecca M. Jensen-Clem, Daren Dillon, Philip M. Hinz | Summary: The Santa Cruz Extreme AO Lab (SEAL) testbed is an optical bench meant to design and develop new wavefront control techniques for high-contrast imaging for segmented telescopes. These techniques allow for astronomical efficiency […]

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Dynamic medial parietal and hippocampal deactivations under DMT relate to sympathetic output and altered sense of time, space, and the self

Posted by dbos August 12, 2024August 27, 2024UCSF

Kavli Affiliate: Adam Gazzaley | Authors: Lorenzo Pasquini, Alexander Simon, Courtney Gallen, Hannes Kettner, Leor Roseman, Adam Gazzaley, Robin Carhart-Harris and Christopher Timmermann | Summary: N,N-Dimethyltryptamine (DMT) is a serotonergic psychedelic, known to rapidly induce short-lasting alterations in conscious experience, characterized by a profound and immersive sense of physical transcendence alongside rich and vivid auditory […]

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Modeling parity-violating spectra in Galactic dust polarization with filaments and its applications to cosmic birefringence searches

Posted by dbos August 12, 2024Stanford

Kavli Affiliate: Susan E. Clark | First 5 Authors: Carlos Hervías-Caimapo, Ari J. Cukierman, Patricia Diego-Palazuelos, Kevin M. Huffenberger, Susan E. Clark | Summary: We extend the dust-filament-based model presented in Herv’ias-Caimapo & Huffenberger 2022 to produce parity-violating foreground spectra by manipulating the filament orientations relative to the magnetic field. We calibrate our model to […]

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Status Report on the Chicago-Carnegie Hubble Program (CCHP): Three Independent Astrophysical Determinations of the Hubble Constant Using the James Webb Space Telescope

Posted by dbos August 12, 2024August 27, 2024Chicago

Kavli Affiliate: Wendy L. Freedman | First 5 Authors: Wendy L. Freedman, Barry F. Madore, In Sung Jang, Taylor J. Hoyt, Abigail J. Lee | Summary: We present the latest results from the Chicago Carnegie Hubble Program (CCHP) to measure the Hubble constant using data from the James Webb Space Telescope (JWST). This program is […]

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PhaGO: Protein function annotation for bacteriophages by integrating the genomic context

Posted by dbos August 12, 2024UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Jiaojiao Guan, Yongxin Ji, Cheng Peng, Wei Zou, Xubo Tang | Summary: Bacteriophages are viruses that target bacteria, playing a crucial role in microbial ecology. Phage proteins are important in understanding phage biology, such as virus infection, replication, and evolution. Although a large number of new phages […]

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PhaGO: Protein function annotation for bacteriophages by integrating the genomic context

Posted by dbos August 12, 2024August 27, 2024UCAS

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Ferromagnetism Mechanism in a Geometrically Frustrated Triangular Lattice

Posted by dbos August 12, 2024UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Qianqian Chen, Shuai A. Chen, Zheng Zhu, , | Summary: We study the emergent itinerant ferromagnetism and propose its underlying mechanism in the geometrically frustrated triangular lattice. Based on large-scale density matrix renormalization group simulations and unrestricted Hartree-Fock mean-field analysis, we identify itinerant ferromagnetic phases in the […]

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Doping Dependence of Spin-Momentum Locking in Bismuth-Based High-Temperature Cuprate Superconductors

Posted by dbos August 12, 2024Berkeley

Kavli Affiliate: Alessandra Lanzara | First 5 Authors: Hailan Luo, Kayla Currier, Chiu-Yun Lin, Kenneth Gotlieb, Ryo Mori | Summary: Non-zero spin orbit coupling has been reported in several unconventional superconductors due to the absence of inversion symmetry breaking. This contrasts with cuprate superconductors, where such interaction has been neglected for a long time. The […]

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