High-field superconductivity from atomic-scale confinement and spin-orbit coupling at (111)$mathrm{LaAlO_3/KTaO_3}$ interfaces

Posted by dbos Delft

Kavli Affiliate: Andrea D. Caviglia | First 5 Authors: Ulderico Filippozzi, Graham Kimbell, Davide Pizzirani, Siobhan McKeown Walker, Chiara Cocchi | Summary: We study the superconducting critical fields of two-dimensional electron systems at (111)$mathrm{LaAlO_3/KTaO_3}$ interfaces as a function of electrostatic back-gating. Our work reveals inplane critical fields of unprecedented magnitudes at oxide interfaces. By comparing […]


Continue.. High-field superconductivity from atomic-scale confinement and spin-orbit coupling at (111)$mathrm{LaAlO_3/KTaO_3}$ interfaces

Numerical investigation of quantum phases and phase transitions in a two-leg ladder of Rydberg atoms

Posted by dbos Delft

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Jose Soto Garcia, Natalia Chepiga, , , | Summary: Experiments on chains of Rydberg atoms appear as a new playground to study quantum phase transitions in 1D. As a natural extension, we report a quantitative ground-state phase diagram of Rydberg atoms arranged in a two-leg ladder that […]


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Nucleon Decay as a Probe of Flavor Symmetry: The Case of Fake Unification

Posted by dbos Tokyo

Kavli Affiliate: Satoshi Shirai | First 5 Authors: Masahiro Ibe, Satoshi Shirai, Keiichi Watanabe, , | Summary: This paper explores nucleon decay within the framework of a "fake Grand Unified Theory (GUT)" combined with the Froggatt-Nielsen (FN) mechanism. In this fake GUT framework, quarks and leptons may have distinct high-energy origins but fit into complete […]


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ProteinWeaver: A Divide-and-Assembly Approach for Protein Backbone Design

Posted by dbos UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Yiming Ma, Fei Ye, Yi Zhou, Zaixiang Zheng, Dongyu Xue | Summary: Nature creates diverse proteins through a ‘divide and assembly’ strategy. Inspired by this idea, we introduce ProteinWeaver, a two-stage framework for protein backbone design. Our method first generates individual protein domains and then employs an […]


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Configuration interaction relativistic Hartree-Fock model

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Yi Fei Niu, Wen Hui Long, , | Summary: The configuration interaction relativistic Hartree-Fock (CI-RHF) model is developed in this work. Compared to the conventional configuration interaction shell model calculations, the CI-RHF model can be applied to study the structural properties of a wide range […]


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Cephalopod Sex Determination and its Ancient Evolutionary Origin

Posted by dbos Columbia

Kavli Affiliate: Scott Small | Authors: Gabrielle C. Coffing, Silas Tittes, Scott T. Small, Jeremea O. Songco-Casey, Denise M. Piscopo, Judit R. Pungor, Adam C Miller, Cristopher Niell and Andrew D. Kern | Summary: Octopuses, squids, and cuttlefishes – the coleoid cephalopods – are a remarkable branch in the tree of life whose members exhibit […]


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Recurrent Connectivity Shapes Spatial Coding in Hippocampal CA3 Subregions

Posted by dbos Columbia

Kavli Affiliate: Darcy Peterka and Attila Losonczy | Authors: Eunji Kong, Erfan Zabeh, Zhenrui Liao, Tiberiu S. Mihaila, Darcy S. Peterka, Caroline Wilson, Charan Santhirasegaran, Attila Losonczy and Tristan Geiller | Summary: Stable and flexible neural representations of space in the hippocampus are crucial for navigating complex environments. However, how these distinct representations emerge from […]


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Ultrastructural correlates of circadian structural plasticity

Posted by dbos UCSD / Salk

Kavli Affiliate: Mark Ellisman | Authors: Juan I. Ispizua, Micaela Rodriguez-Caron, Francisco J. Tassara, Kim Keun-young, Catalina Insusarry Perkins, Milagros Barzi, Christian Carpio-Romero, Celia N. Hansen, Julian Gargiulo, Ezio Rosato, Horacio de la iglesia, Mark Ellisman and M. Fernanda Ceriani | Summary: The central clock in the Drosophila’s brain consists of approximately 250 neurons organized […]


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Single Objective Light Sheet Microscopy allows high-resolution in vivo brain imaging of Drosophila

Posted by dbos UCSD / Salk

Kavli Affiliate: Mark Ellisman | Authors: Francisco Joaquín Tassara, Mariano Barella, Lourdes Simó, Mailen Folgueira, Micaela Rodríguez-Caron, Juan Ignacio Ispizua, Mark H. Ellisman, Horacio O. de la Iglesia, M. Fernanda Ceriani and Julián Gargiulo | Summary: In vivo imaging of dynamic sub-cellular brain structures in Drosophila melanogaster is key to understanding several phenomena in neuroscience. […]


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Prograde and retrograde stars in nuclear cluster mergers. Evolution of the supermassive black hole binary and the host galactic nucleus

Posted by dbos Peking

Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Alessandra Mastrobuono-Battisti, Pau Amaro Seoane, Màrius Josep Fullana i Alfonso, Chingis Omarov, Denis Yurin | Summary: We address the orbital distribution of stars in merging nuclear star clusters (NSCs) and the subsequent effects on supermassive black hole binary (SMBHB) evolution. We ran direct-summation $N$-body simulations with […]


Continue.. Prograde and retrograde stars in nuclear cluster mergers. Evolution of the supermassive black hole binary and the host galactic nucleus