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Showing 2018Show all

387 papers · 1 filter

nucl-ex2018★ 111 cited

Centrality and transverse momentum dependence of -meson production at mid-rapidity in Au+Au collisions at

STAR Collaboration, J. Adam, L. Adamczyk +347

We report a new measurement of -meson production at mid-rapidity (\,\,1) in Au+Au collisions at utilizing the Heavy Flavor Tracke…

hep-ph2018★ 30 cited

Symmetry Breaking and Reheating after Inflation in No-Scale Flipped SU(5)

John Ellis, Marcos A. G. Garcia, Natsumi Nagata +2

No-scale supergravity and the flipped SU(5)U(1) gauge group provide an ambitious prototype string-inspired scenario for physics below the string scale, which can accommodat…

cond-mat.str-el2018★ 3 cited

Global phase diagram of a spin-orbit-coupled Kondo lattice model on the honeycomb lattice

Xin Li, Rong Yu, Qimiao Si

Motivated by the growing interest in the novel quantum phases in materials with strong electron correlations and spin-orbit coupling, we study the interplay between the spin-orbit…

cond-mat.str-el2018★ 28 cited

Magnetotransport in Fe-intercalated \textit{T}S: the comparison between \textit{T} = Ti and Ta

Jesse Choe, Kyungmin Lee, C. -L. Huang +2

Sharp magnetization switching and large magnetoresistance were previously discovered in single crystals of 2H-FeTaS and attributed to the Fe superstructure and its defects.…

astro-ph.SR2018★ 143 cited

The Disk Substructures at High Angular Resolution Project (DSHARP): IV. Characterizing substructures and interactions in disks around multiple star systems

Nicolás Kurtovic, Laura Pérez, Myriam Benisty +11

To characterize the substructures induced in protoplanetary disks by the interaction between stars in multiple systems, we study the mm continuum and the CO…

math.OC2018★ 17 cited

A Provably Convergent Scheme for Compressive Sensing under Random Generative Priors

Wen Huang, Paul Hand, Reinhard Heckel +1

Deep generative modeling has led to new and state of the art approaches for enforcing structural priors in a variety of inverse problems. In contrast to priors given by sparsity, d…

astro-ph.SR2018★ 102 cited

The Disk Substructures at High Angular Resolution Project (DSHARP): X. Multiple rings, a misaligned inner disk, and a bright arc in the disk around the T Tauri star HD 143006

Laura M. Pérez, Myriam Benisty, Sean M. Andrews +14

We present a detailed analysis of new ALMA observations of the disk around the T-Tauri star HD 143006, which at 46 mas (7.6 au) resolution reveal new substructures in the 1.25 mm c…

astro-ph.SR2018★ 182 cited

The Disk Substructures at High Angular Resolution Project (DSHARP) - IX. A high definition study of the HD 163296 planet forming disk

Andrea Isella, Jane Huang, Sean M. Andrews +11

ALMA observations of protoplanetary disks acquired by the Disk Substructure at High Angular Resolution Project (DSHARP) resolve the dust and gas emission on angular scales as small…

astro-ph.SR2018★ 71 cited

Disk Substructures at High Angular Resolution Program (DSHARP): VIII. The Rich Ringed Substructures in the AS 209 Disk

Viviana V. Guzmán, Jane Huang, Sean M. Andrews +12

We present a detailed analysis of the high-angular resolution (0.''037, corresponding to 5 au) observations of the 1.25 mm continuum and CO emission from the disk arou…

astro-ph.EP2018★ 387 cited

The Disk Substructures at High Angular Resolution Project (DSHARP): VII. The Planet-Disk Interactions Interpretation

Shangjia Zhang, Zhaohuan Zhu, Jane Huang +12

The Disk Substructures at High Angular Resolution Project (DSHARP) provides a large sample of protoplanetary disks having substructures which could be induced by young forming plan…

astro-ph.EP2018★ 386 cited

The Disk Substructures at High Angular Resolution Project (DSHARP) VI: Dust trapping in thin-ringed protoplanetary disks

Cornelis P. Dullemond, Tilman Birnstiel, Jane Huang +12

A large fraction of the protoplanetary disks observed with ALMA display multiple well-defined and nearly perfectly circular rings in the continuum, in many cases with substantial p…

astro-ph.SR2018★ 373 cited

The Disk Substructures at High Angular Resolution Project (DSHARP): V. Interpreting ALMA maps of protoplanetary disks in terms of a dust model

Tilman Birnstiel, Cornelis P. Dullemond, Zhaohuan Zhu +9

The Disk Substructures at High Angular Resolution Project (DSHARP) is the largest homogeneous high-resolution ( arcsec, or 5 au) disk continuum imaging survey wi…

astro-ph.SR2018★ 1.1k cited

The Disk Substructures at High Angular Resolution Project (DSHARP): I. Motivation, Sample, Calibration, and Overview

Sean M. Andrews, Jane Huang, Laura M. Pérez +14

We introduce the Disk Substructures at High Angular Resolution Project (DSHARP), one of the initial Large Programs conducted with the Atacama Large Millimeter/submillimeter Array (…

cond-mat.str-el2018★ 16 cited

Multidimensional entropy landscape of quantum criticality

K. Grube, S. Zaum, O. Stockert +2

The Third Law of Thermodynamics states that the entropy of any system in equilibrium has to vanish at absolute zero temperature. At nonzero temperatures, on the other hand, matter…

cs.CR2018★ 8 cited

An Historical Analysis of the SEAndroid Policy Evolution

Bumjin Im, Ang Chen, Dan Wallach

Android adopted SELinux's mandatory access control (MAC) mechanisms in 2013. Since then, billions of Android devices have benefited from mandatory access control security policies.…

cond-mat.quant-gas2018★ 4 cited

High-intensity two-frequency photoassociation spectroscopy of a weakly bound molecular state: theory and experiment

W. Y. Kon, J. A. Aman, J. C. Hill +2

We investigate two-frequency photoassociation of a weakly bound molecular state, focusing on a regime where the ac Stark shift is comparable to the halo-state energy. In this "high…

math.GT2018★ 3 cited

quantum trace in quantum Teichmüller theory via writhe

Hyun Kyu Kim, Thang T. Q. Lê, Miri Son

Quantization of the Teichmüller space of a punctured Riemann surface is an approach to -dimensional quantum gravity, and is a prototypical example of quantization of cluster…

hep-ex2018★ 76 cited

Measurement of the top quark mass in the all-jets final state at 13 TeV and combination with the lepton+jets channel

CMS Collaboration

A top quark mass measurement is performed using 35.9 fb of LHC proton-proton collision data collected with the CMS detector at 13 TeV. The measurement uses the…

hep-ex2018★ 88 cited

Measurement of the differential Drell-Yan cross section in proton-proton collisions at 13 TeV

CMS Collaboration

Measurements of the differential cross section for the Drell-Yan process, based on proton-proton collision data at a centre-of-mass energy of 13 TeV, collected by the CMS experimen…

hep-ex2018★ 47 cited

Measurement of the single top quark and antiquark production cross sections in the channel and their ratio in proton-proton collisions at 13 TeV

CMS Collaboration

Measurements of the cross sections for the production of single top quarks and antiquarks in the channel, and their ratio, are presented for proton-proton collisions at a cente…

hep-ex2018★ 114 cited

Measurement of the production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at 13 TeV

CMS Collaboration

A measurement of the top quark-antiquark pair production cross section in proton-proton collisions at a centre-of-mass energy of 13 TeV is presented. T…

hep-ex2018★ 26 cited

Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at 13 TeV

CMS Collaboration

A search for nonresonant excesses in the invariant mass spectra of electron and muon pairs is presented. The analysis is based on data from proton-proton collisions at a center-of-…

hep-ex2018★ 53 cited

Search for vector-like quarks in events with two oppositely charged leptons and jets in proton-proton collisions at 13 TeV

CMS Collaboration

A search for the pair production of heavy vector-like partners T and B of the top and bottom quarks has been performed by the CMS experiment at the CERN LHC using proton-proton col…

physics.flu-dyn2018★ 2 cited

Data-driven Spatio-temporal Prediction of High-dimensional Geophysical Turbulence using Koopman Operator Approximation

M. A. Khodkar, Athanasios C. Antoulas, Pedram Hassanzadeh

We show the skills of a data-driven low-dimensional linear model in predicting the spatio-temporal evolution of turbulent Rayleigh-Bénard convection. The model is based on dynamic…