An analytic ray-tracing algorithm for weak lensing

Monthly Notices of the Royal Astronomical Society

Volumn 415, Issue 1, 2011, Pages 881-892

  Li, Baojiu ^a,b   King, Lindsay J ^b,c   Zhao, Gong Bo ^d   Zhao, Hongsheng ^e  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^c UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^d UNIVERSITY OF PORTSMOUTH   (United Kingdom)

^e UNIVERSITY OF ST ANDREWS   (United Kingdom)

Author keywords

Cosmology: theory; Gravitational lensing: weak; Large scale structure of Universe; Methods: analytical; Methods: numerical

Indexed keywords

COMPUTATION THEORY; GRAVITATION; NUMERICAL METHODS; RAY TRACING;

COSMOLOGY: THEORY; DENSITY FIELDS; GRAVITATIONAL LENSING: WEAK; LARGE SCALE STRUCTURE OF UNIVERSE; LINE OF SIGHT; LINES-OF-SIGHT; METHOD: NUMERICAL; METHODS:ANALYTICAL; RAY-TRACING ALGORITHM; WEAK LENSING;

COMPUTATIONAL EFFICIENCY;

EID: 80955180011     PISSN: 00358711     EISSN: 13652966     Source Type: Journal    
DOI: 10.1111/j.1365-2966.2011.18754.x     Document Type: Article

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