Heterochronic transcription factor expression drives cone-dominant retina development in 13-lined ground squirrels.

Posted by dbos Hopkins

Kavli Affiliate: Seth Blackshaw | Authors: Selin Bekir, Johanna L. Hopf, Theresa Paul, Valerie M. Wiemer, Tyler Santander, Henri E. Skinner, Anna Rada, Friedrich G. Woermann, Thilo Kalbhenn, Barry Giesbrecht, Christian G. Bien, Olaf Sporns, Michael S. Gazzaniga, Lukas J. Volz and Michael B. Miller | Summary: Evolutionary adaptation to diurnal vision in ground squirrels […]


Continue.. Heterochronic transcription factor expression drives cone-dominant retina development in 13-lined ground squirrels.

Entanglement Maximization and Mirror Symmetry in Two-Higgs-Doublet Models

Posted by dbos Chicago

Kavli Affiliate: Marcela Carena | First 5 Authors: Marcela Carena, Guglielmo Coloretti, Wanqiang Liu, Mira Littmann, Ian Low | Summary: We consider 2-to-2 scatterings of Higgs bosons in a CP-conserving two-Higgs-doublet model (2HDM) and study the implication of maximizing the entanglement in the flavor space, where the two doublets $Phi_a$, $a=1,2$, can be viewed as […]


Continue.. Entanglement Maximization and Mirror Symmetry in Two-Higgs-Doublet Models

Entanglement Maximization and Mirror Symmetry in Two-Higgs-Doublet Models

Posted by dbos Chicago

Kavli Affiliate: Marcela Carena | First 5 Authors: Marcela Carena, Guglielmo Coloretti, Wanqiang Liu, Mira Littmann, Ian Low | Summary: We consider 2-to-2 scatterings of Higgs bosons in a CP-conserving two-Higgs-doublet model (2HDM) and study the implication of maximizing the entanglement in the flavor space, where the two doublets $Phi_a$, $a=1,2$, can be viewed as […]


Continue.. Entanglement Maximization and Mirror Symmetry in Two-Higgs-Doublet Models

X-ray polarization study of the neutron star low-mass X-ray binary GX 349+2

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Unnati Kashyap, Thomas J. Maccarone, Mason Ng, Eliot C. Pattie, Swati Ravi | Summary: We report the first X-ray polarimetric results of the neutron star (NS) low-mass X-ray binary (LMXB) Z-source GX 349+2 using the Imaging X-ray Polarimetry Explorer (IXPE). We discovered that the X-ray source […]


Continue.. X-ray polarization study of the neutron star low-mass X-ray binary GX 349+2

X-ray polarization study of the neutron star low-mass X-ray binary GX 349+2

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Unnati Kashyap, Thomas J. Maccarone, Mason Ng, Eliot C. Pattie, Swati Ravi | Summary: We report the first X-ray polarimetric results of the neutron star (NS) low-mass X-ray binary (LMXB) Z-source GX 349+2 using the Imaging X-ray Polarimetry Explorer (IXPE). We discovered that the X-ray source […]


Continue.. X-ray polarization study of the neutron star low-mass X-ray binary GX 349+2

JFlow: Model-Independent Spherical Jeans Analysis using Equivariant Continuous Normalizing Flows

Posted by dbos Tokyo

Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Sung Hak Lim, Kohei Hayashi, Shun’ichi Horigome, Shigeki Matsumoto, Mihoko M. Nojiri | Summary: The kinematics of stars in dwarf spheroidal galaxies have been studied to understand the structure of dark matter halos. However, the kinematic information of these stars is often limited to celestial positions and […]


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Dynamic convergence of autism disorder risk genes across neurodevelopment

Posted by dbos Yale

Kavli Affiliate: Ellen J. Hoffman | Authors: Meilin Fernandez Garcia, Kayla Retallick-Townsley, Novin Balafkan, April Pruitt, Elizabeth Davidson, Yi Dai, Sarah E Fitzpatrick, Tzu-Chieh Huang, Alfred Kibowen, Jonathan Warrell, Ran Meng, Zhiyuan Chu, Annabel Sen, Sophie Cohen, Olivia Livoti, Suha Khan, Charlotte Becker, Andre Luiz Teles Silva, Jenny Liu, Grace Dossou, Jen Cheung, Sadaf Ghorbani, […]


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AT 2019aalc: a Bowen Fluorescence Flare With a Precursor Flare in an Active Galactic Nucleus

Posted by dbos Peking

Kavli Affiliate: Claudio Ricci | First 5 Authors: Marzena Śniegowska, Benny Trakhtenbrot, Lydia Makrygianni, Iair Arcavi, Claudio Ricci | Summary: AT 2019aalc is a peculiar sequence of highly variable emission events observed towards the nucleus of the broad-line AGN SDSS J152416.66+045119.0. The system exhibited two distinct UV/optical flares (the first detected in 2019, the second […]


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Quasar lifetime measurements from extended Ly$α$ nebulae at $zsim 6$

Posted by dbos MIT

Kavli Affiliate: Robert A. Simcoe | First 5 Authors: Dominika Ďurovčíková, Anna-Christina Eilers, Romain A. Meyer, Emanuele Paolo Farina, Eduardo Bañados | Summary: The existence of billion-solar-mass black holes hosted in luminous quasars within the first gigayear of cosmic history poses a challenge to our understanding of supermassive black hole (SMBH) growth. The problem is […]


Continue.. Quasar lifetime measurements from extended Ly$α$ nebulae at $zsim 6$

Phonon Induced Energy Relaxation in Quantum Critical Metals

Posted by dbos Cornell

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Haoyu Guo, Debanjan Chowdhury, , , | Summary: Metals at the brink of electronic quantum phase transitions display high-temperature superconductivity, competing orders, and unconventional charge transport, revealing strong departures from conventional Fermi liquid behavior. Investigation of these fascinating intertwined phenomena has been at the center of research […]


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