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Aylor, K.K. Schaffer, K.T. Story, K. Vanderlinde, L.E. Bleem, L. Knox, L.M. Mocanu, M.A. Dobbs, N.L. Harrington, N.W. Halverson, R. Chown, R. Williamson, S. Padin, S.S. Meyer, T. de Haan, T.M. Crawford, T. Natoli, W.B. Everett, W.L. Holzapfel, W.L.K. Wu, Y. Omori, Z. Hou, Z. Staniszewski","submitted_at":"2017-12-20T15:53:00Z","abstract_excerpt":"We report constraints on cosmological parameters from the angular power spectrum of a cosmic microwave background (CMB) gravitational lensing potential map created using temperature data from 2500 deg$^2$ of South Pole Telescope (SPT) data supplemented with data from Planck in the same sky region, with the statistical power in the combined map primarily from the SPT data. We fit the corresponding lensing angular power spectrum to a model including cold dark matter and a cosmological constant ($\\Lambda$CDM), and to models with single-parameter extensions to $\\Lambda$CDM. 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