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19922026
most citedAnomalous Lattice Vibrations of Single and Few-Layer MoS2

4.8k citations

Showing 2020Show all

219 papers · 1 filter

astro-ph.EP2020★ 26 cited

Imaging polarimetry and photometry of comet 21P/Giacobini-Zinner

E. Chornaya E. Zubko, I. Luk'yanyk, A. Kochergin +8

We report results of polarimetric observations of comet 21P/Giacobini-Zinner made at phase angles, α=76-78 deg, between 10 and 17 of September 2018, and compare them with previous…

astro-ph.GA2020★ 84 cited

Dust polarized emission observations of NGC 6334; BISTRO reveals the details of the complex but organized magnetic field structure of the high-mass star-forming hub-filament network

D. Arzoumanian, R. Furuya, T. Hasegawa +145

[Abridged] Filaments and hubs have received special attention recently thanks to studies showing their role in star formation. While the column density and velocity structures of b…

astro-ph.EP2020★ 13 cited

Monitoring polarization in comet 46P/Wirtanen

M. Zheltobryukhov, E. Zubko, E. Chornaya +9

We measure the degree of linear polarization of comet 46P/Wirtanen during two months, embracing the perihelion passage in 2018 December with phase angles ranging from α=18.1 to 46.…

astro-ph.GA2020★ 13 cited

Modeling Nitrogen Fractionation in the Protoplanetary Disk around TW Hya: Model Constraints on Grain Population and Carbon-to-Oxygen Elemental Abundance Ratio

Seokho Lee, Hideko Nomura, Kenji Furuya +1

Observations conducted using the Atacama Large Millimeter/submillimeter Array on the protoplanetary disk around TW Hya show the nitrogen fractionation of HCN molecules in HC…

astro-ph.SR2020★ 12 cited

Predictions of astrometric jitter for Sun-like stars. I. The model and its application to the Sun as seen from the ecliptic

Alexander I. Shapiro, Sami K. Solanki, Natalie A. Krivova

The advent of Gaia, capable of measuring stellar wobbles caused by orbiting planets, raised an interest to the astrometric detection of exoplanets. Another source of such wobbles (…

hep-th2020★ 6 cited

Black holes and Large complex saddles in 3D-3D correspondence

Sunjin Choi, Dongmin Gang, Nakwoo Kim

We study the large sign oscillation of the twisted indices for 3D theories of class obtained from M5-branes wrapped on a hyperbolic 3-manifold. Holographically,…

astro-ph.EP2020★ 15 cited

Extremely low linear polarization of comet C/2018 V1 (Machholz-Fujikawa-Iwamoto)

E. Zubko, E. Chornaya, M. Zheltobryukhov +8

We measured the degree of linear polarization P of comet C/2018 V1 (Machholz-Fujikawa-Iwamoto) with the broadband Johnson V filter in mid-November of 2018. Within a radius of \r{ho…

astro-ph.GA2020★ 46 cited

The role of faint population III supernovae in forming CEMP stars in ultra-faint dwarf galaxies

Myoungwon Jeon, Volker Bromm, Gurtina Besla +2

CEMP-no stars, a subset of carbon enhanced metal poor (CEMP) stars ( and ) have been discovered in ultra-faint dwarf (UFD) galaxies, with $…

hep-th2020★ 5 cited

Uplifting dyonic AdS black holes on seven-dimensional Sasaki-Einstein manifolds

Hyojoong Kim, Nakwoo Kim

We revisit non-rotating, dyonically charged, and supersymmetric AdS black holes, which are solutions of gauged supergravity with vector- and hyper-multplets. Up…

cs.CL2020★ 10 cited

A Practical Approach towards Causality Mining in Clinical Text using Active Transfer Learning

Musarrat Hussain, Fahad Ahmed Satti, Jamil Hussain +5

Objective: Causality mining is an active research area, which requires the application of state-of-the-art natural language processing techniques. In the healthcare domain, medical…

cs.AI2020★ 3 cited

AI Driven Knowledge Extraction from Clinical Practice Guidelines: Turning Research into Practice

Musarrat Hussain, Jamil Hussain, Taqdir Ali +2

Background and Objectives: Clinical Practice Guidelines (CPGs) represent the foremost methodology for sharing state-of-the-art research findings in the healthcare domain with medic…

astro-ph.GA2020★ 27 cited

Observations of magnetic fields surrounding LkH 101 taken by the BISTRO survey with JCMT-POL-2

Nguyen Bich Ngoc, Pham Ngoc Diep, Harriet Parsons +146

We report the first high spatial resolution measurement of magnetic fields surrounding LkH 101, a part of the Auriga-California molecular cloud. The observations were taken with…

quant-ph2020★ 12 cited

One-shot manipulation of entanglement for quantum channels

Ho-Joon Kim, Soojoon Lee, Ludovico Lami +1

We show that the dynamic resource theory of quantum entanglement can be formulated using the superchannel theory. In this formulation, we identify the separable channels and the cl…

cond-mat.mtrl-sci2020★ 13 cited

Synthesis and Characterization of Sodium Iron Antimonate Na2FeSbO5 One-Dimensional Antiferromagnetic Chain Compound with a Spin Glass Ground State

Uma Sitharaman, Vasilchikova Tatyana, Sobolev Alexey +9

A new oxide, sodium iron antimonate, Na2FeSbO5, was synthesized and structurally characterized, and its static and dynamic magnetic properties were comprehensively studied both exp…

cs.CL2020★ 9 cited

Open Korean Corpora: A Practical Report

Won Ik Cho, Sangwhan Moon, Youngsook Song

Korean is often referred to as a low-resource language in the research community. While this claim is partially true, it is also because the availability of resources is inadequate…

hep-ex2020★ 181 cited

First Results from Axion Haloscope at CAPP around 10.7 eV

Ohjoon Kwon, Doyu Lee, Woohyun Chung +20

The Center for Axion and Precision Physics research at the Institute for Basic Science is searching for axion dark matter using ultra-low temperature microwave resonators. We repor…

hep-ex2020★ 4 cited

Measurement of the Z boson differential production cross section using its invisible decay mode (Z ) in proton-proton collisions at 13 TeV

CMS Collaboration

Measurements of the total and differential fiducial cross sections for the Z boson decaying into two neutrinos are presented at the LHC in proton-proton collisions at a center-of-m…

astro-ph.GA2020★ 27 cited

ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Detection of extremely high density compact structure of prestellar cores and multiple substructures within

Dipen Sahu, Sheng-Yuan Liu, Tie Liu +38

Prestellar cores are self-gravitating dense and cold structures within molecular clouds where future stars are born. They are expected, at the stage of transitioning to the protost…

hep-ex2020★ 108 cited

Search for supersymmetry in final states with two oppositely charged same-flavor leptons and missing transverse momentum in proton-proton collisions at 13 TeV

CMS Collaboration

A search for phenomena beyond the standard model in final states with two oppositely charged same-flavor leptons and missing transverse momentum is presented. The search uses a dat…

hep-ex2020★ 281 cited

Electron and photon reconstruction and identification with the CMS experiment at the CERN LHC

CMS Collaboration

The performance is presented of the reconstruction and identification algorithms for electrons and photons with the CMS experiment at the LHC. The reported results are based on pro…

hep-ex2020★ 67 cited

Search for singly and pair-produced leptoquarks coupling to third-generation fermions in proton-proton collisions at 13 TeV

CMS Collaboration

A search for leptoquarks produced singly and in pairs in proton-proton collisions is presented. We consider the leptoquark (LQ) to be a scalar particle of charge -1/3 coupling t…

hep-ex2020★ 32 cited

Search for new physics in top quark production with additional leptons in proton-proton collisions at 13 TeV using effective field theory

CMS Collaboration

Events containing one or more top quarks produced with additional prompt leptons are used to search for new physics within the framework of an effective field theory (EFT). The dat…

hep-ex2020★ 10 cited

Measurement of differential cross sections for Z bosons produced in association with charm jets in pp collisions at 13 TeV

CMS Collaboration

Measurements are presented of differential cross sections for the production of Z bosons in association with at least one jet initiated by a charm quark in pp collisions at $\sqrt{…

hep-ex2020★ 55 cited

Search for long-lived particles using displaced jets in proton-proton collisions at 13 TeV

CMS Collaboration

An inclusive search is presented for long-lived particles using displaced jets. The search uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018, from…