University of Oklahoma

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astro-ph.SR2017★ 34 cited

The HR 4796A Debris System: Discovery of Extensive Exo-Ring Dust Material

Glenn Schneider, John H. Debes, Carol A. Grady +6

The optically and IR bright, and starlight-scattering, HR 4796A ring-like debris disk is one of the most (and best) studied exoplanetary debris systems. The presence of a yet-undet…

astro-ph.SR2017★ 13 cited

Vanadium Transitions in the Spectrum of Arcturus

M. P. Wood, C. Sneden, J. E. Lawler +3

We derive a new abundance for vanadium in the bright, mildly metal-poor red giant Arcturus. This star has an excellent high-resolution spectral atlas and well-understood atmospheri…

astro-ph.GA2017★ 64 cited

Hierarchical fragmentation in the Perseus molecular cloud: From the cloud scale to protostellar objects

Riwaj Pokhrel, Philip C. Myers, Michael M. Dunham +8

We present a study of hierarchical structure in the Perseus molecular cloud, from the scale of the entire cloud ( $≳$ 10 pc) to smaller clumps ( $\sim$ 1 pc), cores ( $\sim$ 0.05-0…

hep-ex2017★ 32 cited

Study of the $X^{\pm} (5568)$ state with semileptonic decays of the $B_{s}^{0}$ meson

D0 Collaboration

We present a study of the $X^{\pm} (5568)$ using semileptonic decays of the $B_{s}^{0}$ meson using the full Run II integrated luminosity of 10.4 fb $^{- 1}$ in proton-antiproton collisions…

hep-ex2017★ 104 cited

Search for the Standard Model Higgs boson produced in association with top quarks and decaying into a $b b ˉ$ pair in $pp$ collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for the Standard Model Higgs boson produced in association with a top-quark pair, $t t ˉ H$ , is presented. The analysis uses 36.1 fb $^{- 1}$ of $pp$ collision data at $\s…

hep-ex2017★ 151 cited

Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector