Tuning the Curie temperature of a 2D magnet/topological insulator heterostructure to above room temperature by epitaxial growth

Posted by klaurent Cornell

Kavli Affiliate: Daniel C. Ralph | First 5 Authors: Wenyi Zhou, Alexander J. Bishop, Xiyue S. Zhang, Katherine Robinson, Igor Lyalin | Summary: Heterostructures of two-dimensional (2D) van der Waals (vdW) magnets and topological insulators (TI) are of substantial interest as candidate materials for efficient spin-torque switching, quantum anomalous Hall effect, and chiral spin textures. […]


Continue.. Tuning the Curie temperature of a 2D magnet/topological insulator heterostructure to above room temperature by epitaxial growth

Enhancement of gravitational waves at Q-ball decay including non-linear density perturbations

Posted by klaurent Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Masahiro Kawasaki, Kai Murai, , , | Summary: The existence of a stochastic gravitational wave background is indicated by the recent pulsar timing array (PTA) experiments. We study the enhanced production of second-order gravitational waves from the scalar perturbations when the universe experiences a transition from the […]


Continue.. Enhancement of gravitational waves at Q-ball decay including non-linear density perturbations

Ultra-high density electrodes improve detection, yield, and cell type specificity of brain recordings

Posted by klaurent Columbia

Kavli Affiliate: Nathaniel Sawtell, Liam Paninski | Authors: Zhiwen Ye, Andrew M. Shelton, Jordan R. Shaker, Julien Boussard, Jennifer Colonell, Sahar Manavi, Susu Chen, Charlie Windolf, Cole Hurwitz, Tomoyuki Namima, Federico Pedraja, Shahaf Weiss, Bogdan Raducanu, Torbjørn V. Ness, Gaute T. Einevoll, Gilles Laurent, Nathaniel B. Sawtell, Wyeth Bair, Anitha Pasupathy, Carolina Mora Lopez, Barun […]


Continue.. Ultra-high density electrodes improve detection, yield, and cell type specificity of brain recordings

Neuromuscular Basis of Drosophila larval escape behavior

Posted by klaurent Columbia

Kavli Affiliate: Elizabeth Hillman | Authors: Patricia C. Cooney, Yuhan Huang, Wenze Li, Dulanjana M. Perera, Richard Hormigo, Tanya Tabachnik, Isuru S. Godage, Elizabeth M.C. Hillman, Wesley B. Grueber and Aref A. Zarin | Summary: When threatened by dangerous or harmful stimuli, animals engage in diverse forms of rapid escape behaviors. In Drosophila larvae, one […]


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Proton’s gluon GPDs at large skewness and gravitational form factors from near threshold heavy quarkonium photo-production

Posted by klaurent Peking

Kavli Affiliate: Feng Yuan | First 5 Authors: Yuxun Guo, Xiangdong Ji, Feng Yuan, , | Summary: We study the exclusive near-threshold photo-production of heavy quarkonium in the framework of the generalized parton distribution (GPD) factorization, taking the $J/psi$ production as an example. Due to the threshold kinematics, the Compton-like amplitudes are related to gluon […]


Continue.. Proton’s gluon GPDs at large skewness and gravitational form factors from near threshold heavy quarkonium photo-production

Proton’s gluon GPDs at large skewness and gravitational form factors from near threshold heavy quarkonium photo-production

Posted by klaurent Peking

Kavli Affiliate: Feng Yuan | First 5 Authors: Yuxun Guo, Xiangdong Ji, Feng Yuan, , | Summary: We study the exclusive near-threshold photo-production of heavy quarkonium in the framework of the generalized parton distribution (GPD) factorization, taking the $J/psi$ production as an example. Due to the threshold kinematics, the Compton-like amplitudes are related to gluon […]


Continue.. Proton’s gluon GPDs at large skewness and gravitational form factors from near threshold heavy quarkonium photo-production

Tunable quantum criticality in multicomponent Rydberg arrays

Posted by klaurent Delft

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Natalia Chepiga, , , , | Summary: Arrays of Rydberg atoms have appeared as a remarkably rich playground to study quantum phase transitions in one dimension. One of the biggest puzzles that was brought forward in this context are chiral phase transitions out of density waves. Theoretically […]


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Uncovering a Massive z~7.65 Galaxy Hosting a Heavily Obscured Radio-Loud QSO Candidate in COSMOS-Web

Posted by klaurent Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Erini Lambrides, Marco Chiaberge, Arianna Long, Daizhong Liu, Hollis B. Akins | Summary: In this letter, we report the discovery of the highest redshift, heavily obscured, radio-loud QSO candidate selected using JWST NIRCam/MIRI, mid-IR, sub-mm, and radio imaging in the COSMOS-Web field. Using multi-frequency radio observations […]


Continue.. Uncovering a Massive z~7.65 Galaxy Hosting a Heavily Obscured Radio-Loud QSO Candidate in COSMOS-Web

Nanopore-patterned CuSe drives the realization of PbSe-CuSe lateral heterostructure

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Bo Li, Jing Wang, Qilong Wu, Qiwei Tian, Ping Li | Summary: Monolayer PbSe has been predicted to be a two-dimensional (2D) topological crystalline insulator (TCI) with crystalline symmetry-protected Dirac-cone-like edge states. Recently, few-layered epitaxial PbSe has been grown on the SrTiO3 substrate successfully, but the corresponding […]


Continue.. Nanopore-patterned CuSe drives the realization of PbSe-CuSe lateral heterostructure

LISTER: Neighbor Decoding for Length-Insensitive Scene Text Recognition

Posted by klaurent UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Changxu Cheng, Peng Wang, Cheng Da, Qi Zheng, Cong Yao | Summary: The diversity in length constitutes a significant characteristic of text. Due to the long-tail distribution of text lengths, most existing methods for scene text recognition (STR) only work well on short or seen-length text, lacking […]


Continue.. LISTER: Neighbor Decoding for Length-Insensitive Scene Text Recognition