Bulge Oscillation Driven by Outflows of Active Galactic Nuclei. I. Fast Outflow Case

Kavli Affiliate: Luis C. Ho | First 5 Authors: Yue-Chang Peng, Jian-Min Wang, Yu Zhao, Luis C. Ho, | Summary: There is growing evidence for star formation inside outflows of active galactic nuclei (AGNs). The formed stars are injected into bulges and give rise to perturbation of bulges. In this paper, we investigate the issues […]


Continue.. Bulge Oscillation Driven by Outflows of Active Galactic Nuclei. I. Fast Outflow Case

Meson correlators in 4d $mathcal{N}=2$ SCFTs and hints for 8d structures at weak coupling

Kavli Affiliate: Xinan Zhou | First 5 Authors: Xi-Er Du, Zhongjie Huang, Bo Wang, Ellis Ye Yuan, Xinan Zhou | Summary: We study correlators of $frac{1}{2}$-BPS mesons in two examples of 4d SQCDs with $mathcal{N}=2$ superconformal symmetry in the planar limit. We focus on the weakly coupled regime and obtain one-loop corrections to $n$-point meson […]


Continue.. Meson correlators in 4d $mathcal{N}=2$ SCFTs and hints for 8d structures at weak coupling

Picosecond expansion in LaAlO3 resonantly driven by infrared-active phonons

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: Jakob Gollwitzer, Jeffrey Z. Kaaret, Y. Eren Suyolcu, Guru Khalsa, Rylan C. Fernandes | Summary: We investigate the ultrafast structural dynamics of LaAlO3 thin films driven by short mid-infrared laser pulses at 20 THz. Time-resolved X-ray diffraction reveals an immediate lattice expansion and an acoustic breathing […]


Continue.. Picosecond expansion in LaAlO3 resonantly driven by infrared-active phonons

Gene regulatory networks and essential transcription factors for de novo originated genes

Kavli Affiliate: Li Zhao | Authors: Junhui Peng, Bing-Jun Wang, Nicolas Svetec and Li Zhao | Summary: The regulation of gene expression is crucial for the functional integration of evolutionarily young genes, particularly those that emerge de novo. However, the regulatory programs governing the expression of de novo genes remain unknown. To address this, we […]


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A tensor network formulation of Lattice Gauge Theories based only on symmetric tensors

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Manu Canals, Natalia Chepiga, Luca Tagliacozzo, , | Summary: The Lattice Gauge Theory Hilbert space is divided into gauge-invariant sectors selected by the background charges. Such a projector can be directly embedded in a tensor network ansatz for gauge-invariant states as originally discussed in [Phys. Rev. B […]


Continue.. A tensor network formulation of Lattice Gauge Theories based only on symmetric tensors

A tensor network formulation of Lattice Gauge Theories based only on symmetric tensors

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Manu Canals, Natalia Chepiga, Luca Tagliacozzo, , | Summary: The Lattice Gauge Theory Hilbert space is divided into gauge-invariant sectors selected by the background charges. Such a projector can be directly embedded in a tensor network ansatz for gauge-invariant states as originally discussed in [Phys. Rev. B […]


Continue.. A tensor network formulation of Lattice Gauge Theories based only on symmetric tensors

3D Radiative MHD Simulations of Starspots II: Large-scale Structure

Kavli Affiliate: Robert Cameron | First 5 Authors: Tanayveer Singh Bhatia, Mayukh Panja, Robert Cameron, Sami Solanki, | Summary: We compute realistic 3D radiative MHD near-surface models of starspots with substantial penumbrae on cool main-sequence stars using the MURaM simulation code. This work is an improvement on the the previous starspot models in a slab […]


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The Interplay Between Electron Localization, Magnetic Order, and Jahn-Teller Distortion that Dictates LiMnO$_2$ Phase Stability

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Ronald L. Kam, Luca Binci, Aaron D. Kaplan, Kristin A. Persson, Nicola Marzari | Summary: The development of Mn-rich cathodes for Li-ion batteries promises to alleviate supply chain bottlenecks in battery manufacturing. Challenges in Mn-rich cathodes arise from Jahn-Teller (JT) distortions of Mn$^{3+}$, Mn migration, and […]


Continue.. The Interplay Between Electron Localization, Magnetic Order, and Jahn-Teller Distortion that Dictates LiMnO$_2$ Phase Stability

DMesh++: An Efficient Differentiable Mesh for Complex Shapes

Kavli Affiliate: Matthew Fisher | First 5 Authors: Sanghyun Son, Matheus Gadelha, Yang Zhou, Matthew Fisher, Zexiang Xu | Summary: Recent probabilistic methods for 3D triangular meshes capture diverse shapes by differentiable mesh connectivity, but face high computational costs with increased shape details. We introduce a new differentiable mesh processing method in 2D and 3D […]


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Search for lepton flavor-violating decay modes $B^0to K_S^0τ^pmell^mp~(ell=μ, e)$ with hadronic $B$-tagging at Belle and Belle II

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle, Belle II Collaborations, :, I. Adachi, K. Adamczyk | Summary: We present the first search for the lepton flavor-violating decay modes $B^0 rightarrow K_S^0 tau^pm ell^mp~(ell=mu, e)$ using the 711 fb$^{-1}$ and 365 fb$^{-1}$ data samples recorded by the Belle and Belle II detectors, respectively. We […]


Continue.. Search for lepton flavor-violating decay modes $B^0to K_S^0τ^pmell^mp~(ell=μ, e)$ with hadronic $B$-tagging at Belle and Belle II