Abundant Population of Broad H$α$ Emitters in the GOODS-N Field Revealed by CONGRESS, FRESCO, and JADES

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Junyu Zhang, Eiichi Egami, Fengwu Sun, Xiaojing Lin, Jianwei Lyu | Summary: We present a spectroscopic search for broad H$alpha$ emitters at z~3.7-6.5 in the GOODS-N field, utilizing JWST/NIRCam slitless spectroscopy from FRESCO and CONGRESS, complemented by JADES imaging. We identify 19 broad H$alpha$ emitters with FWHM […]


Continue.. Abundant Population of Broad H$α$ Emitters in the GOODS-N Field Revealed by CONGRESS, FRESCO, and JADES

Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: J. A. Zebrowski, C. L. Reichardt, A. J. Anderson, B. Ansarinejad, M. Archipley | Summary: We present a measurement of the $B$-mode polarization power spectrum of the cosmic microwave background anisotropies at 32 $le$ $ell$ $<$ 502 for three bands centered at 95, 150, and 220 GHz […]


Continue.. Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data

Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: J. A. Zebrowski, C. L. Reichardt, A. J. Anderson, B. Ansarinejad, M. Archipley | Summary: We present a measurement of the $B$-mode polarization power spectrum of the cosmic microwave background anisotropies at 32 $le$ $ell$ $<$ 502 for three bands centered at 95, 150, and 220 GHz […]


Continue.. Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data

Baryon Acoustic Oscillations from a Different Angle

Kavli Affiliate: George Efstathiou | First 5 Authors: George Efstathiou, , , , | Summary: This paper presents an alternative way of analysing Baryon Acoustic Oscillation (BAO) distance measurements via rotations to define new quantities Dperp and Dpar. These quantities allow simple tests of consistency with the Planck LCDM cosmology. The parameter Dperp is determined […]


Continue.. Baryon Acoustic Oscillations from a Different Angle

Baryon Acoustic Oscillations from a Different Angle

Kavli Affiliate: George Efstathiou | First 5 Authors: George Efstathiou, , , , | Summary: This paper presents an alternative way of analysing Baryon Acoustic Oscillation (BAO) distance measurements via rotations to define new quantities Dperp and Dpar. These quantities allow simple tests of consistency with the Planck LCDM cosmology. The parameter Dperp is determined […]


Continue.. Baryon Acoustic Oscillations from a Different Angle

Prospects for disentangling dark matter with weak lensing

Kavli Affiliate: George Efstathiou | First 5 Authors: Calvin Preston, Keir K. Rogers, Alexandra Amon, George Efstathiou, | Summary: We investigate the degeneracy between the effects of ultra-light axion dark matter and baryonic feedback in suppressing the matter power spectrum. We forecast that galaxy shear data from the Rubin Observatory’s Legacy Survey of Space and […]


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High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae’s jet

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Ivan Agudo, Ioannis Liodakis, Jorge Otero-Santos, Riccardo Middei, Alan Marscher | Summary: Blazars, supermassive black hole systems (SMBHs) with highly relativistic jets aligned with the line of sight, are the most powerful long-lived emitters of electromagnetic emission in the Universe. We report here on a radio […]


Continue.. High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae’s jet

Theory of interaction between untuned modulatory inputs and tuned sensory inputs

Kavli Affiliate: Kenneth Miller | Authors: Tuan Nguyen, Agostina Palmigiano and Kenneth D Miller | Summary: How does the brain integrate sensory inputs with non-feature-tuned signals, such as those arising from behavioral state changes or neuromodulation? Here, we show that the dynamics of disordered E/I networks with structured, feature-dependent connectivity can be well characterized by […]


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Presynaptic vesicles supply membrane for axonal bouton enlargement during LTP

Kavli Affiliate: Terrence Sejnowski | Authors: Patrick Leavey, Lizhi Jiang, Nicole Pannullo, Clayton Santiago and Seth BlackshawLyndsey M Kirk, Guadalupe C Garcia, Dakota C Hanka, Kyle Zatyko, Thomas M Bartol, Terrence J Sejnowski and Kristen M. Harris | Summary: Long-term potentiation (LTP) induces presynaptic bouton enlargement and a reduction in the number of synaptic vesicles. […]


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Overexpression of Meis factors in late-stage retinal progenitors yields complex effects on temporal patterning and neurogenesis.

Kavli Affiliate: Seth Blackshaw | Authors: Patrick Leavey, Lizhi Jiang, Nicole Pannullo, Clayton Santiago and Seth Blackshaw | Summary: The vertebrate retina serves as a model for studying neurogenesis and cell fate specification, with retinal progenitor cells following a tightly regulated temporal sequence to generate distinct cell types. Meis1 and Meis2 are transcription factors implicated […]


Continue.. Overexpression of Meis factors in late-stage retinal progenitors yields complex effects on temporal patterning and neurogenesis.