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Anthony Lasenby
Researcher at University of Cambridge
Publications - 155
Citations - 12811
Anthony Lasenby is an academic researcher from University of Cambridge. The author has contributed to research in topics: Cosmic microwave background & Galaxy cluster. The author has an hindex of 41, co-authored 155 publications receiving 11644 citations.
Papers
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Journal ArticleDOI
Efficient computation of CMB anisotropies in closed FRW models
TL;DR: In this paper, an efficient line-of-sight method was implemented to calculate the anisotropy and polarization of the cosmic microwave background for scalar and tensor modes in almost Friedmann-Robertson-Walker models with positive spatial curvature.
Journal ArticleDOI
Efficient Computation of CMB anisotropies in closed FRW models
TL;DR: In this paper, an efficient line-of-sight method was used to calculate the anisotropy and polarization of the cosmic microwave background for scalar and tensor modes in almost-Friedmann-Robertson-Walker models with positive spatial curvature.
Book
Geometric Algebra for Physicists
Chris Doran,Anthony Lasenby +1 more
TL;DR: Geometric algebra is a powerful mathematical language with applications across a range of subjects in physics and engineering as discussed by the authors, and it can be used as a graduate text for courses on the physical applications of geometric algebra and is also suitable for researchers working in the fields of relativity and quantum theory.
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General Relativity: An Introduction for Physicists
TL;DR: General Relativity: An Introduction for Physicists as mentioned in this paper provides a clear mathematical introduction to Einstein's theory of general relativity and presents a wide range of applications of the theory, concentrating on its physical consequences.
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polychord: nested sampling for cosmology
TL;DR: PolyChord as mentioned in this paper is a novel nested sampling algorithm tailored for high dimensional parameter spaces, which can fully exploit a hierarchy of parameter speeds such as is found in CosmoMC and CAMB.