A
Anthony Lasenby
Researcher at University of Cambridge
Publications - 651
Citations - 117889
Anthony Lasenby is an academic researcher from University of Cambridge. The author has contributed to research in topics: Cosmic microwave background & Planck. The author has an hindex of 143, co-authored 630 publications receiving 105090 citations. Previous affiliations of Anthony Lasenby include University of Manchester.
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Book ChapterDOI
2-Spinors, Twistors and Supersymmetry in the Spacetime Algebras
TL;DR: In this paper, a new treament of 2-spinors and twistors, using the spacetime algebra, is presented, and an explicit representation is found, composed entirely of real spacetime vectors, for the Grassmann entities of supersymmetric field theory.
Book ChapterDOI
Conformal geometry, Euclidean space and geometric algebra
TL;DR: A solution to the problem of handling the Euclidean distance between points based on conformai geometry is discussed, including a compact formula for reflecting a line off a general spherical surface.
Journal ArticleDOI
Detection of the ISW effect and corresponding dark energy constraints made with directional spherical wavelets
TL;DR: Using a directional spherical wavelet analysis, the authors detect the integrated Sachs-Wolfe (ISW) effect, indicated by a positive correlation between the first-y ear Wilkinson Microwave Anisotropy Probe (WMAP) and NRAO VLA Sky Survey (NVSS) data.
Journal ArticleDOI
An excess of emission in the dark cloud LDN 1111 with the Arcminute Microkelvin Imager
Anna M. M. Scaife,Natasha Hurley-Walker,David A. Green,M. L. Davies,Keith Grainge,Michael P. Hobson,Anthony Lasenby,M. López-Caniego,Guy G. Pooley,Richard D. E. Saunders,Paul F. Scott,David Titterington,E. M. Waldram,Jonathan T. L. Zwart +13 more
TL;DR: In this article, the authors present observations of the Lynds' dark nebula LDN 1111 made at microwave frequencies between 14.6 and 17.2 GHz with the Arcminute Microkelvin Imager (AMI) with the best fitting model parameters agree well with those derived from Scuba data for this object by Visser et al.
Journal ArticleDOI
Astrometric effects of gravitational wave backgrounds with non-Einsteinian polarizations
TL;DR: In this article, the authors acknowledge financial support provided under the European Union's H2020 ERC Consolidator Grant “Matter and strong-field gravity: New frontiers in Einsteins theory” grant agreement no. MaGRaTh646597.