24 citations · 47 across the 4 of their papers we have counts for
6 papers
Spacetime algebra and electron physics
C. J. L. Doran, A. N. Lasenby, S. F. Gull +2
This paper surveys the application of geometric algebra to the physics of electrons. It first appeared in 1996 and is reproduced here with only minor modifications. Subjects covere…
CLOVER - A new instrument for measuring the B-mode polarization of the CMB
A. C. Taylor, A. Challinor, D. Goldie +11
We describe the design and expected performance of Clover, a new instrument designed to measure the B-mode polarization of the cosmic microwave background. The proposed instrument…
Anisotropies in the Cosmic Microwave Background
Anthony Challinor
The linear anisotropies in the temperature of the cosmic microwave background (CMB) radiation and its polarization provide a clean picture of fluctuations in the universe some 370…
Estimating the bispectrum of the Very Small Array data
Sarah Smith, Graca Rocha, Anthony Challinor +30
We estimate the bispectrum of the Very Small Array data from the compact and extended configuration observations released in December 2002, and compare our results to those obtaine…
Detecting magnetic CMB polarization on an incomplete sky
Antony Lewis, Anthony Challinor, Neil Turok
The full sky cosmic microwave background polarization field can be decomposed into `electric' and `magnetic' components. Working in harmonic space we construct magnetic variables t…
Rotating Astrophysical Systems and a Gauge Theory Approach to Gravity
A. N. Lasenby, C. J. L. Doran, Y. Dabrowski +1
We discuss three applications of a gauge theory of gravity to rotating astrophysical systems. The theory employs gauge fields in a flat Minkowski background spacetime to describe g…