Physical space approach to wave equation bilinear estimates revisit

Kavli Affiliate: Yi Zhou | First 5 Authors: Sheng Wang, Yi Zhou, , , | Summary: In the paper by Klainerman, Rodnianski and Tao cite{Klainerman-Rodnianski-Tao}, they give a physical space proof to a classical result of Klainerman and Machedon cite{Klainerman-Machedon} for the bilinear space-time estimates of null forms. In this paper, we shall give an […]


Continue.. Physical space approach to wave equation bilinear estimates revisit

Giant spin Hall effect in AB-stacked MoTe2/WSe2 bilayers

Kavli Affiliate: Jie Shan | First 5 Authors: Zui Tao, Bowen Shen, Wenjin Zhao, Nai Chao Hu, Tingxin Li | Summary: The spin Hall effect (SHE), in which electrical current generates transverse spin current, plays an important role in spintronics for the generation and manipulation of spin-polarized electrons. The phenomenon originates from spin-orbit coupling. In […]


Continue.. Giant spin Hall effect in AB-stacked MoTe2/WSe2 bilayers

Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Kavli Affiliate: Srijit Goswami | First 5 Authors: Máté Kedves, Bálint Szentpéteri, Albin Márffy, Endre Tóvári, Nikos Papadopoulos | Summary: Bilayer graphene (BLG) was recently shown to host a band-inverted phase with unconventional topology emerging from the Ising-type spin–orbit interaction (SOI) induced by the proximity of transition metal dichalcogenides with large intrinsic SOI. Here, we […]


Continue.. Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Kavli Affiliate: Srijit Goswami | First 5 Authors: Máté Kedves, Bálint Szentpéteri, Albin Márffy, Endre Tóvári, Nikos Papadopoulos | Summary: Bilayer graphene (BLG) was recently shown to host a band-inverted phase with unconventional topology emerging from the Ising-type spin–orbit interaction (SOI) induced by the proximity of transition metal dichalcogenides with large intrinsic SOI. Here, we […]


Continue.. Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

A spinal synergy of excitatory and inhibitory neurons coordinates ipsilateral body movements

Kavli Affiliate: Samuel Pfaff | Authors: Marito Hayashi, Miriam Gullo, Gokhan Senturk, Stefania Di Costanzo, Shinji C. Nagasaki, Ryoichiro Kageyama, Itaru Imayoshi, Martyn Goulding, Samuel L. Pfaff and Graziana Gatto | Summary: Innate and goal-directed movements require a high-degree of trunk and appendicular muscle coordination to preserve body stability while ensuring the correct execution of […]


Continue.. A spinal synergy of excitatory and inhibitory neurons coordinates ipsilateral body movements

Mesoscale volumetric light field (MesoLF) imaging of neuroactivity across cortical areas at 18 Hz

Kavli Affiliate: Alipasha Vaziri | Authors: Tobias Nöbauer, Yuanlong Zhang, Hyewon Kim and Alipasha Vaziri | Summary: Various implementations of mesoscopes provide optical access for calcium imaging across multi-millimeter fields-of-view (FOV) in the mammalian brain. However, capturing the activity of the neuronal population within such FOVs near-simultaneously and in a volumetric fashion has remained challenging […]


Continue.. Mesoscale volumetric light field (MesoLF) imaging of neuroactivity across cortical areas at 18 Hz

Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe$_2$ from First Principles

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: Aurelie Champagne, Jonah B. Haber, Supavit Pokawanvit, Diana Y. Qiu, Souvik Biswas | Summary: The intrinsic weak and highly non-local dielectric screening of two-dimensional materials is well known to lead to high sensitivity of their optoelectronic properties to environment. Less studied theoretically is the role of […]


Continue.. Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe$_2$ from First Principles

Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe$_2$ from First Principles

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: Aurelie Champagne, Jonah B. Haber, Supavit Pokawanvit, Diana Y. Qiu, Souvik Biswas | Summary: The intrinsic weak and highly non-local dielectric screening of two-dimensional materials is well known to lead to high sensitivity of their optoelectronic properties to environment. Less studied theoretically is the role of […]


Continue.. Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe$_2$ from First Principles

Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration

Kavli Affiliate: Bradford A. Benson | First 5 Authors: Ben S. Prather, Jason Dexter, Monika Moscibrodzka, Hung-Yi Pu, Thomas Bronzwaer | Summary: Interpretation of resolved polarized images of black holes by the Event Horizon Telescope (EHT) requires predictions of the polarized emission observable by an Earth-based instrument for a particular model of the black hole […]


Continue.. Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration

Broadband X-ray timing and spectral characteristics of the accretion-powered millisecond X-ray pulsar MAXI J1816$-$195

Kavli Affiliate: Renxin Xu | First 5 Authors: Zhaosheng Li, Lucien Kuiper, Mingyu Ge, Maurizio Falanga, Juri Poutanen | Summary: We studied the broadband X-ray timing and spectral behaviors of the newly confirmed accreting millisecond X-ray pulsar MAXI J1816$-$195 during its 2022 outburst. We used the data from Insight-HXMT ME/HE, NICER and NuSTAR which cover […]


Continue.. Broadband X-ray timing and spectral characteristics of the accretion-powered millisecond X-ray pulsar MAXI J1816$-$195