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The Foundation Supernova Survey: Measuring Cosmological Parameters with Supernovae from a Single Telescope

The Astrophysical Journal American Astronomical Society 881:1 (2019) 19

Authors:

DO Jones, DM Scolnic, RJ Foley, A Rest, R Kessler, PM Challis, KC Chambers, DA Coulter, KG Dettman, MM Foley, ME Huber, SW Jha, E Johnson, CD Kilpatrick, RP Kirshner, J Manuel, G Narayan, Y-C Pan, AG Riess, ASB Schultz, MR Siebert, E Berger, R Chornock, H Flewelling, EA Magnier, SJ Smartt, KW Smith, RJ Wainscoat, C Waters, M Willman
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PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk

The Astrophysical Journal American Astronomical Society 880:2 (2019) 120

Authors:

TW-S Holoien, ME Huber, BJ Shappee, M Eracleous, K Auchettl, JS Brown, MA Tucker, KC Chambers, CS Kochanek, KZ Stanek, A Rest, D Bersier, RS Post, G Aldering, KA Ponder, JD Simon, E Kankare, D Dong, G Hallinan, NA Reddy, RL Sanders, MW Topping, J Bulger, TB Lowe, EA Magnier, ASB Schultz, CZ Waters, M Willman, D Wright, DR Young, Subo Dong, JL Prieto, Todd A Thompson, L Denneau, H Flewelling, AN Heinze, SJ Smartt, KW Smith, B Stalder, JL Tonry, H Weiland
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A luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf

Astronomy & Astrophysics EDP Sciences 628 (2019) a93

Authors:

A Pastorello, A Reguitti, A Morales-Garoffolo, Z Cano, SJ Prentice, D Hiramatsu, J Burke, E Kankare, R Kotak, T Reynolds, SJ Smartt, S Bose, P Chen, E Congiu, S Dong, S Geier, M Gromadzki, EY Hsiao, S Kumar, P Ochner, G Pignata, L Tomasella, L Wang, I Arcavi, C Ashall, E Callis, A de Ugarte Postigo, M Fraser, G Hosseinzadeh, DA Howell, C Inserra, DA Kann, E Mason, PA Mazzali, C McCully, Ó Rodríguez, MM Phillips, KW Smith, L Tartaglia, CC Thöne, T Wevers, DR Young, ML Pumo, TB Lowe, EA Magnier, RJ Wainscoat, C Waters, DE Wright
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Disentangling magnification in combined shear-clustering analyses

(2019)

Authors:

Leander Thiele, Christopher AJ Duncan, David Alonso
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Search for chargino and neutralino production in final states with a Higgs boson and missing transverse momentum at s√=13 TeV with the ATLAS detector

Physical Review D American Physical Society 100:1 (2019) 012006

Authors:

M Aaboud, G Aad, B Abbott, Luca Ambroz, Giacomo Artoni, Moritz Backes, Alan Barr, Lydia Beresford, Daniela Bortoletto, JTP Burr, Amanda Cooper-Sarkar, James Frost, Gabriel E Gallardo, Elizabeth Gallas, F Giuli, Claire Gwenlan, CP Hays, Todd Huffman, Cigdem Issever, JKK Liu, Luigi Marchese, Koichi Nagai, Michael Nelson, Richard Nickerson, Nurfikri Norjoharuddeen

Abstract:

A search is conducted for the electroweak pair production of a chargino and a neutralino pp → χ˜ 1 χ˜ 0 2, where the chargino decays into the lightest neutralino and a W boson, χ˜ 1 → χ˜ 0 1W, while the neutralino decays into the lightest neutralino and a Standard Model-like 125 GeV Higgs boson, χ˜ 0 2 → χ˜ 0 1h. Fully hadronic, semileptonic, diphoton, and multilepton (electrons, muons) final states with missing transverse momentum are considered in this search. Higgs bosons in the final state are identified by either two jets originating from bottom quarks (h → bb¯), two photons (h → γγ), or leptons from the decay modes h → WW, h → ZZ or h → ττ. The analysis is based on 36.1 fb−1 of ffiffi s p ¼ 13 TeV proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider. Observations are consistent with the Standard Model expectations, and 95% confidence-level limits of up to 680 GeV in χ˜ 1 =χ˜ 0 2 mass are set in the context of a simplified supersymmetric model.
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