An extremely metal-poor Lyman-$α$ emitter candidate at $z=6$ revealed through absorption spectroscopy

Kavli Affiliate: Robert A. Simcoe | First 5 Authors: Dominika Ďurovčíková, Anna-Christina Eilers, Robert A. Simcoe, Louise Welsh, Romain A. Meyer | Summary: We report the discovery of a Lyman $alpha$ emitter (LAE) candidate in the immediate foreground of the quasar PSO J158-14 at $z_{rm QSO}=6.0685$ at a projected distance $sim29 {rm pkpc}$ that is […]


Continue.. An extremely metal-poor Lyman-$α$ emitter candidate at $z=6$ revealed through absorption spectroscopy

A XRISM Observation of the Archetypal Radio-Mode Feedback System Hydra-A: Measurements of Atmospheric Motion and Constraints on Turbulent Dissipation

Kavli Affiliate: Michael McDonald | First 5 Authors: Tom Rose, B. R. McNamara, Julian Meunier, A. C. Fabian, Helen Russell | Summary: We present XRISM Resolve observations centered on Hydra-A, a redshift z = 0.054 brightest cluster galaxy which hosts one of the largest and most powerful FR-I radio sources in the nearby Universe. We […]


Continue.. A XRISM Observation of the Archetypal Radio-Mode Feedback System Hydra-A: Measurements of Atmospheric Motion and Constraints on Turbulent Dissipation

On homomorphisms from finite subgroups of $SU(2)$ to Langlands dual pairs of groups

Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Yuki Kojima, Yuji Tachikawa, , , | Summary: Let $N(Gamma,G)$ be the number of homomorphisms from $Gamma$ to $G$ up to conjugation by $G$. Physics of four-dimensional $mathcal{N}=4$ supersymmetric gauge theories predicts that $N(Gamma,G)=N(Gamma , tilde G)$ when $Gamma$ is a finite subgroup of $SU(2)$, $G$ is […]


Continue.. On homomorphisms from finite subgroups of $SU(2)$ to Langlands dual pairs of groups

DexCtrl: Towards Sim-to-Real Dexterity with Adaptive Controller Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Shuqi Zhao, Ke Yang, Yuxin Chen, Chenran Li, Yichen Xie | Summary: Dexterous manipulation has seen remarkable progress in recent years, with policies capable of executing many complex and contact-rich tasks in simulation. However, transferring these policies from simulation to real world remains a significant challenge. One […]


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HD 35843: A Sun-like star hosting a long period sub-Neptune and inner super-Earth

Kavli Affiliate: Sara Seager | First 5 Authors: Katharine Hesse, Ismael Mireles, François Bouchy, Diana Dragomir, Solène Ulmer-Moll | Summary: We report the discovery and confirmation of two planets orbiting the metal-poor Sun-like star, HD 35843 (TOI 4189). HD 35843 c is a temperate sub-Neptune transiting planet with an orbital period of 46.96 days that […]


Continue.. HD 35843: A Sun-like star hosting a long period sub-Neptune and inner super-Earth

Full inter-hemispheric integration sustained by a fraction of posterior callosal fibers

Kavli Affiliate: Michael Miller | Authors: Tyler Santander, Selin Bekir, Theresa Paul, Jessica M Simonson, Valerie M Wiemer, Henri Etel Skinner, Johanna L Hopf, 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: The dynamic integration of the […]


Continue.. Full inter-hemispheric integration sustained by a fraction of posterior callosal fibers

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

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

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

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 […]


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

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