Strong gravitational lensing's `external shear' is not shear
Amy Etherington, James W. Nightingale, Richard Massey, Sut-Ieng Tam, XiaoYue Cao, Anna Niemiec et al. · arXiv: 2301.05244v1 · Summary page
Your journal club presentation, ready in a minute. About ten slides with the figures of the paper when its license allows it, what to say on each one, the strengths and limits of the paper, and questions to start the discussion. Present it full screen or save it as PDF.