Cosmic birefringence tomography with polarized Sunyaev Zel’dovich effect

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Toshiya Namikawa, Ippei Obata, , , | Summary: We consider the polarized Sunyaev-Zel’dovich (pSZ) effect for a tomographic probe of cosmic birefringence, including all relevant terms of the pSZ effect in the CMB observables, some of which were ignored in the previous works. The pSZ effect produces […]


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Spatially clustered neurons encode vocalization categories in the bat midbrain

Kavli Affiliate: Kishore V. Kuchibhotla, Cynthia F. Moss | Authors: Jennifer Lawlor, Melville Wohlgemuth, Cynthia F Moss and Kishore V Kuchibhotla | Summary: Rapid categorization of vocalizations enables adaptive behavior across species. While categorical perception is thought to arise in the neocortex, humans and other animals could benefit from functional organization of ethologically-relevant sounds at […]


Continue.. Spatially clustered neurons encode vocalization categories in the bat midbrain

Lysinoalanine crosslinking is a conserved post-translational modification in the spirochete flagellar hook

Kavli Affiliate: Michael Miller | Authors: Michael J. Lynch, Maithili Deshpande, Kurni Kyrniyati, Kai Zhang, Milinda James, Michael Miller, Sheng Zhang, Felipe J. Passalia, Elsio A. Wunder, Jr., Nyles W. Charon, Chunhao Li and Brian R Crane | Summary: Spirochete bacteria cause Lyme disease, leptospirosis, syphilis and several other human illnesses. Unlike other bacteria, spirochete […]


Continue.. Lysinoalanine crosslinking is a conserved post-translational modification in the spirochete flagellar hook

First detection of X-ray polarization from the accreting neutron star 4U 1820-303

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Alessandro Di Marco, Fabio La Monaca, Juri Poutanen, Thomas D. Russell, Alessio Anitra | Summary: This paper reports the first detection of polarization in the X-rays for atoll-source 4U 1820-303, obtained with the Imaging X-ray Polarimetry Explorer (IXPE) at 99.999% confidence level (CL). Simultaneous polarimetric measurements […]


Continue.. First detection of X-ray polarization from the accreting neutron star 4U 1820-303

First detection of X-ray polarization from the accreting neutron star 4U 1820-303

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Alessandro Di Marco, Fabio La Monaca, Juri Poutanen, Thomas D. Russell, Alessio Anitra | Summary: This paper reports the first detection of polarization in the X-rays for atoll-source 4U 1820-303, obtained with the Imaging X-ray Polarimetry Explorer (IXPE) at 99.999% confidence level (CL). Simultaneous polarimetric measurements […]


Continue.. First detection of X-ray polarization from the accreting neutron star 4U 1820-303

First detection of X-ray polarization from the accreting neutron star 4U 1820-303

Kavli Affiliate: Roger W. Romani | First 5 Authors: Alessandro Di Marco, Fabio La Monaca, Juri Poutanen, Thomas D. Russell, Alessio Anitra | Summary: This paper reports the first detection of polarization in the X-rays for atoll-source 4U 1820-303, obtained with the Imaging X-ray Polarimetry Explorer (IXPE) at 99.999% confidence level (CL). Simultaneous polarimetric measurements […]


Continue.. First detection of X-ray polarization from the accreting neutron star 4U 1820-303

Radial and Non-Radial Oscillations of Inverted Hybrid Stars

Kavli Affiliate: Lijing Shao | First 5 Authors: Chen Zhang, Yudong Luo, Hong-bo Li, Lijing Shao, Renxin Xu | Summary: We study the radial and non-radial oscillations of Cross stars (CrSs), i.e., stars with a quark matter crust and a hadronic matter core in an inverted order compared to conventional hybrid stars. We draw comparisons […]


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A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

Kavli Affiliate: Christopher J. Burke | First 5 Authors: Fei Dai, Kevin C. Schlaufman, Henrique Reggiani, Luke Bouma, Andrew W. Howard | Summary: We report the discovery and Doppler mass measurement of a 7.4-day 2.3-$R_oplus$ mini-Neptune around a metal-poor K dwarf BD+29 2654 (TOI-2018). Based on a high-resolution Keck/HIRES spectrum, the Gaia parallax, and multi-wavelength […]


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Brain-wide measurement of protein turnover with high spatial and temporal resolution

Kavli Affiliate: Timothy Brown | Authors: Boaz Mohar, Jonathan B. Grimm, Ronak Patel, Timothy A. Brown, Paul Tillberg, Luke D. Lavis, Nelson Spruston and Karel Svoboda | Summary: Cellular functions are regulated by synthesizing and degrading proteins on time scales ranging from minutes to weeks. Protein turnover varies across proteins, cellular compartments, cell types, and […]


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Emergent conformal boundaries from finite-entanglement scaling in matrix product states

Kavli Affiliate: Long Zhang | First 5 Authors: Rui-Zhen Huang, Long Zhang, Andreas M. Läuchli, Jutho Haegeman, Frank Verstraete | Summary: The use of finite entanglement scaling with matrix product states (MPS) has become a crucial tool for studying 1+1d critical lattice theories, especially those with emergent conformal symmetry. We argue that finite entanglement introduces […]


Continue.. Emergent conformal boundaries from finite-entanglement scaling in matrix product states