Measurement of the Cosmic Microwave Background Polarization Lensing Power Spectrum with the POLARBEAR Experiment

• DOI: 10.1103/physrevlett.113.021301
• Publication Date: 2014-07-09T21:08:48Z
• Authors: P. A. R. Ade; Y. Akiba; A. E. Anthony; K. Arnold; M. Atlas; D. Barron; D. Boettger; J. Borrill; S. Chapman; Y. Chinone; M. Dobbs; T. Elleflot; J. Errard; G. Fabbian; C. Feng; D. Flanigan; A. Gilbert; W. Grainger; N. W. Halverson; M. Hasegawa; K. Hattori; M. Hazumi; W. L. Holzapfel; Y. Hori; J. Howard; P. Hyland; Y. Inoue; G. C. Jaehnig; A. Jaffe; B. Keating; Z. Kermish; R. Keskitalo; T. Kisner; M. Le Jeune; A. T. Lee; E. Linder; E. M. Leitch; M. Lungu; F. Matsuda; T. Matsumura; X. Meng; N. J. Miller; H. Morii; S. Moyerman; M. J. Myers; M. Navaroli; H. Nishino; H. Paar; J. Peloton; E. Quealy; G. Rebeiz; C. L. Reichardt; P. L. Richards; C. Ross; I. Schanning; D. E. Schenck; B. Sherwin; A. Shimizu; C. Shimmin; M. Shimon; P. Siritanasak; G. Smecher; H. Spieler; N. Stebor; B. Steinbach; R. Stompor; A. Suzuki; S. Takakura; T. Tomaru; B. Wilson; A. Yadav; O. Zahn
• Keywords: Cosmic infrared background; Observational cosmology

Distortion of the cosmic microwave background by matter in universe, known as gravitational lensing, is observed POLARBEAR collaboration. The technique used here would allow for all gravitating to be mapped, and provide important corrections detection primordial waves background.