The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

Kavli Affiliate: Lina Necib | First 5 Authors: Danny Horta, Emily C. Cunningham, Robyn Sanderson, Kathryn V. Johnston, Alis Deason | Summary: Observational studies are finding stars believed to be relics of the earliest stages of hierarchical mass assembly of the Milky Way (i.e., proto-Galaxy). In this work, we contextualize these findings by studying the […]


Continue.. The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

Kavli Affiliate: Lina Necib | First 5 Authors: Danny Horta, Emily C. Cunningham, Robyn Sanderson, Kathryn V. Johnston, Alis Deason | Summary: Observational studies are finding stars believed to be relics of the earliest stages of hierarchical mass assembly of the Galaxy. In this work, we contextualize these findings by studying the masses, ages, spatial […]


Continue.. The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

Selective Manipulation and Tunneling Spectroscopy of Broken-Symmetry Quantum Hall States in a Hybrid-edge Quantum Point Contact

Kavli Affiliate: Ke Wang | First 5 Authors: Wei Ren, Xi Zhang, Jaden Ma, Xihe Han, Kenji Watanabe | Summary: We present a device architecture of hybrid-edge and dual-gated quantum point contact. We demonstrate improved electrostatic control over the separation, position, and coupling of each broken-symmetry compressible strip in graphene. Via low-temperature magneto-transport measurement, we […]


Continue.. Selective Manipulation and Tunneling Spectroscopy of Broken-Symmetry Quantum Hall States in a Hybrid-edge Quantum Point Contact

Selective Manipulation and Tunneling Spectroscopy of Broken-Symmetry Quantum Hall States in a Hybrid-edge Quantum Point Contact

Kavli Affiliate: Ke Wang | First 5 Authors: , , , , | Summary: We present a device architecture of hybrid-edge and dual-gated quantum point contact. We demonstrate improved electrostatic control over the separation, position, and coupling of each broken-symmetry compressible strip in graphene. Via low-temperature magneto-transport measurement, we demonstrate selective manipulation over the evolution, […]


Continue.. Selective Manipulation and Tunneling Spectroscopy of Broken-Symmetry Quantum Hall States in a Hybrid-edge Quantum Point Contact

Photometric Selection of Unobscured QSOs in the Ecliptic Poles: KMTNet in the South Field and Pan-STARRS in the North Field

Kavli Affiliate: Luis C. Ho | First 5 Authors: Woowon Byun, Minjin Kim, Yun-Kyeong Sheen, Dongseob Lee, Luis C. Ho | Summary: We search for quasi-stellar objects (QSOs) in a wide area of the south ecliptic pole (SEP) field, which has been and will continue to be intensively explored through various space missions. For this […]


Continue.. Photometric Selection of Unobscured QSOs in the Ecliptic Poles: KMTNet in the South Field and Pan-STARRS in the North Field

An equivariant graph neural network for the elasticity tensors of all seven crystal systems

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Mingjian Wen, Matthew K. Horton, Jason M. Munro, Patrick Huck, Kristin A. Persson | Summary: The elasticity tensor that describes the elastic response of a material to external forces is among the most fundamental properties of materials. The availability of full elasticity tensors for inorganic crystalline […]


Continue.. An equivariant graph neural network for the elasticity tensors of all seven crystal systems

A universal equivariant graph neural network for the elasticity tensors of any crystal system

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Mingjian Wen, Matthew K. Horton, Jason M. Munro, Patrick Huck, Kristin A. Persson | Summary: The elasticity tensor that describes the elastic response of a material to external forces is among the most fundamental properties of materials. The availability of full elasticity tensors for inorganic crystalline […]


Continue.. A universal equivariant graph neural network for the elasticity tensors of any crystal system

Mechano-induced homotypic patterned domain formation by monocytes

Kavli Affiliate: Denis Wirtz | Authors: Wenxuan Du, Jingyi Zhu, Yufei Wu, Ashley Kiemen, Sean Sun and Denis Wirtz | Summary: Matrix stiffness and corresponding mechano-signaling play indispensable roles in cellular phenotypes and functions. How tissue stiffness influences the behavior of monocytes, a major circulating leukocyte of the innate system, and how it may promote […]


Continue.. Mechano-induced homotypic patterned domain formation by monocytes

Elentári: A $zsim3.3$ Proto-Supercluster in COSMOS

Kavli Affiliate: Michael McDonald | First 5 Authors: Ben Forrest, Brian C. Lemaux, Ekta Shah, Priti Staab, Ian McConachie | Summary: Motivated by spectroscopic confirmation of three overdense regions in the COSMOS field at $zsim3.35$, we analyze the uniquely deep multi-wavelength photometry and extensive spectroscopy available in the field to identify any further related structure. […]


Continue.. Elentári: A $zsim3.3$ Proto-Supercluster in COSMOS

White-light superflare and long-term activity of the nearby M7 type binary EI~Cnc observed with GWAC system

Kavli Affiliate: Jing Wang | First 5 Authors: Hua-Li Li, Jing Wang, Li-Ping Xin, Jian-Ying Bai, Xu-Hui Han | Summary: Stellar white-light flares are believed to play an essential role on the physical and chemical properties of the atmosphere of the surrounding exoplanets. Here we report an optical monitoring campaign on the nearby flaring system […]


Continue.. White-light superflare and long-term activity of the nearby M7 type binary EI~Cnc observed with GWAC system