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19922026
most citedThe Sloan Digital Sky Survey: Technical Summary

10.4k citations

Showing 2019Show all

349 papers · 1 filter

astro-ph.GA2019★ 33 cited

ALMA observations reveal no preferred outflow--filament and outflow--magnetic field orientations

T. Baug, Ke Wang, Tie Liu +12

We present a statistical study on the orientation of outflows with respect to large-scale filaments and the magnetic fields. Although filaments are widely observed toward Galactic…

nucl-ex2019★ 18 cited

Underlying event measurements in + collisions at GeV at RHIC

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

Particle production sensitive to non-factorizable and non-perturbative processes that contribute to the underlying event associated with a high transverse momentum () jet in…

cs.DM2019★ 1 cited

Degree-Bounded Generalized Polymatroids and Approximating the Metric Many-Visits TSP

Kristóf Bérczi, André Berger, Matthias Mnich +1

In the Bounded Degree Matroid Basis Problem, we are given a matroid and a hypergraph on the same ground set, together with costs for the elements of that set as well as lower and u…

astro-ph.GA2019★ 75 cited

Metallicity and -element Abundance Gradients along the Sagittarius Stream as Seen by APOGEE

Christian R. Hayes, Steven R. Majewski, Sten Hasselquist +27

Using 3D positions and kinematics of stars relative to the Sagittarius (Sgr) orbital plane and angular momentum, we identify 166 Sgr stream members observed by the Apache Point Obs…

astro-ph.SR2019★ 29 cited

V346 Nor: the post-outburst life of a peculiar young eruptive star

Á. Kóspál, Zs. M. Szabó, P. Ábrahám +5

FU Orionis-type objects (FUors) are young low-mass stars undergoing powerful accretion outbursts. The increased accretion is often accompanied by collimated jets and energetic, lar…

astro-ph.HE2019★ 48 cited

The NANOGrav 11-Year Data Set: Limits on Gravitational Wave Memory

K. Aggarwal, Z. Arzoumanian, P. T. Baker +58

The mergers of supermassive black hole binaries (SMBHBs) promise to be incredible sources of gravitational waves (GWs). While the oscillatory part of the merger gravitational wavef…

math.QA2019★ 1 cited

FC sets and twisters: the basics of orbifold deconstruction

P. Bantay

We present a detailed account of the properties of twisters and their generalizations, FC sets, which are essential ingredients of the orbifold deconstruction procedure aimed at re…

hep-ex2019★ 10 cited

and production at forward rapidity in + collisions at GeV

U. A. Acharya, A. Adare, C. Aidala +357

The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the differential cross section, mean transverse momentum, mean transverse momentum squared of inclusive $J…

hep-ph2019★ 37 cited

Evidence of Odderon-exchange from scaling properties of elastic scattering at TeV energies

T. Csorgo, T. Novak, R. Pasechnik +2

We study the scaling properties of the differential cross section of elastic proton-proton () and proton-antiproton () collisions at high energies. We introduce a new…

hep-ex2019★ 26 cited

Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at 13 TeV

CMS Collaboration

The parton-level top quark (t) forward-backward asymmetry and the anomalous chromoelectric () and chromomagnetic () moments have been measured…

hep-ex2019★ 68 cited

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

CMS Collaboration

A search for direct top squark pair production is presented. The search is based on proton-proton collision data at a center-of-mass energy of 13 TeV recorded by the CMS experiment…

astro-ph.SR2019★ 6 cited

Science Requirement Document (SRD) for the European Solar Telescope (EST) (3rd Edition, December 2025)

Rolf Schlichenmaier, Luis R. Bellot Rubio, Manuel Collados Vera +31

The European Strategy Forum on Research Infrastructures (ESFRI) included the European Solar Telescope (EST) as an ESFRI Project in its 2016 Roadmap and confirmed this status in 202…

astro-ph.GA2019★ 389 cited

Formation and Evolution of Compact Object Binaries in AGN Disks

Hiromichi Tagawa, Zoltan Haiman, Bence Kocsis

The astrophysical origin of gravitational wave (GW) events discovered by LIGO/VIRGO remains an outstanding puzzle. In active galactic nuclei (AGN), compact-object binaries form, ev…

math.RT2019★ 6 cited

Schofield sequences in the Euclidean case

Csaba Szántó, István Szöllősi

Let be a field and consider the path algebra of the quiver . A pair of indecomposable -modules is called an orthogonal exceptional pair if the modules are e…

hep-ex2019★ 13 cited

Constraints on the versus polarizations in proton-proton collisions at 8 TeV

CMS Collaboration

The polarizations of promptly produced and mesons are studied using data collected by the CMS experiment at the LHC, in proton-proton collisions at…

astro-ph.GA2019★ 26 cited

Binary intermediate-mass black hole mergers in globular clusters

Alexander Rasskazov, Giacomo Fragione, Bence Kocsis

We consider the formation of binary intermediate black holes (BIMBH) in globular clusters (GC), which could happen either in situ or due to the mergers between clusters. We simulat…

astro-ph.SR2019★ 54 cited

Detection and characterisation of oscillating red giants: first results from the TESS satellite

Víctor Silva Aguirre, Dennis Stello, Amalie Stokholm +78

Since the onset of the `space revolution' of high-precision high-cadence photometry, asteroseismology has been demonstrated as a powerful tool for informing Galactic archaeology in…

math.CA2019

Fuglede's conjecture holds on

Gergely Kiss, Gábor Somlai

The study of Fuglede's conjecture on the direct product of elementary abelian groups was initiated by Iosevich et al. For the product of two elementary abelian groups the conjectur…

physics.data-an2019★ 36 cited

A deep neural network for simultaneous estimation of b jet energy and resolution

CMS Collaboration

We describe a method to obtain point and dispersion estimates for the energies of jets arising from b quarks produced in proton-proton collisions at an energy of 13 Te…

cond-mat.mes-hall2019★ 10 cited

Competition of trivial and topological phases in patterned graphene based heterostructures

Zoltán Tajkov, János Koltai, József Cserti +1

We explore the effect of mechanical strain on the electronic spectrum of patterned graphene based heterostructures. We focus on the competition of Kekulé-O type distortion favoring…

astro-ph.SR2019★ 164 cited

Homogeneous Analysis of Globular Clusters from the APOGEE Survey with the BACCHUS Code. II. The Southern Clusters and Overview

Szabolcs Mészáros, Thomas Masseron, D. A. García-Hernández +33

We investigate the Fe, C, N, O, Mg, Al, Si, K, Ca, Ce and Nd abundances of 2283 red giant stars in 31 globular clusters from high-resolution spectra observed in both the northern a…

hep-ex2019★ 95 cited

Search for a narrow resonance lighter than 200 GeV decaying to a pair of muons in proton-proton collisions at 13 TeV

CMS Collaboration

A search is presented for a narrow resonance decaying to a pair of oppositely charged muons using 13 TeV proton-proton collision data recorded at the LHC. In the 45-75…

hep-ex2019★ 13 cited

Determination of the strong coupling constant from measurements of inclusive W and Z boson production cross sections in proton-proton collisions at 7 and 8 TeV

CMS Collaboration

Twelve measurements of inclusive cross sections of W and Z boson production, performed in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, are compared wit…

physics.chem-ph2019★ 23 cited

Three-player polaritons: nonadiabatic fingerprints in an entangled atom-molecule-photon system

Tamás Szidarovszky, Gábor J. Halász, Ágnes Vibók

A quantum system composed of a molecule and an atomic ensemble, confined in a microscopic cavity, is investigated theoretically. The indirect coupling between atoms and the molecul…