Strong Gravitational Lensing as a Probe of Dark Matter

被引：7
|
作者：
Vegetti, S. [1 ]
Birrer, S. [2 ]
Despali, G. [3 ,4 ]
Fassnacht, C. D. [5 ]
Gilman, D. [6 ]
Hezaveh, Y. [7 ,8 ,9 ,10 ,11 ]
Levasseur, L. Perreault [7 ,8 ,9 ,10 ,11 ]
Mckean, J. P. [12 ,13 ,14 ]
Powell, D. M. [1 ]
O'Riordan, C. M. [1 ]
Vernardos, G. [15 ]
机构：
[1] Max Planck Inst Astrophys, Karl Schwarzschild Str 1, D-85748 Garching, Germany
[2] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA
[3] Alma Mater Studiorum Univ Bologna, Dipartimento Fis & Astron A Righi, Via Piero Gobetti 93-2, I-40129 Bologna, Italy
[4] Heidelberg Univ, Inst Theoret Astrophys, Zentrum Astron, Albert Ueberle Str 2, D-69120 Heidelberg, Germany
[5] Univ Calif Davis, Dept Phys & Astron, 1 Shields Ave, Davis, CA 95616 USA
[6] Univ Toronto, Dept Astron & Astrophys, Toronto, ON M5S 3H4, Canada
[7] Univ Montreal, Dept Phys, Montreal, PQ, Canada
[8] Mila Quebec Artificial Intelligence Inst, Montreal, PQ, Canada
[9] Ciela Montreal Inst Astrophys Data Anal & Machine, Montreal, PQ, Canada
[10] Flatiron Inst, Ctr Computat Astrophys, 162 5th Ave, New York, NY 10010 USA
[11] Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada
[12] Univ Groningen, Kapteyn Astron Inst, POB 800, NL-9700 AV Groningen, Netherlands
[13] South African Radio Astron Observ SARAO, POB 443, ZA-1740 Krugersdorp, South Africa
[14] Univ Pretoria, Dept Phys, Lynnwood Rd, ZA-0083 Pretoria, South Africa
[15] Ecole Polytech Fed Lausanne EPFL, Inst Phys, Lab Astrophys, Observ Sauverny, CH-1290 Versoix, Switzerland
来源：
SPACE SCIENCE REVIEWS | 2024年 / 220卷 / 05期
基金：
欧洲研究理事会; 欧盟地平线“2020”; 美国国家科学基金会; 新加坡国家研究基金会;
关键词：
Gravitational lensing: strong; Haloes: number; Structure; Dark matter; HALO MASS FUNCTION; PHASE CALIBRATION SOURCES; EARLY-TYPE GALAXIES; ALL-SKY SURVEY; EDGE-ON DISC; LAMBDA-CDM; COSMOLOGICAL SIMULATIONS; STATISTICAL PROPERTIES; SOURCE RECONSTRUCTION; TIDAL EVOLUTION;
D O I：
10.1007/s11214-024-01087-w
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Dark matter structures within strong gravitational lens galaxies and along their lines of sight leave a gravitational imprint on the multiple images of lensed sources. Strong gravitational lensing provides, therefore, a key test of different dark matter models. In this article, we describe how galaxy-scale strong gravitational lensing observations are sensitive to the physical nature of dark matter. We provide an historical perspective of the field, and review its current status. We discuss the challenges and advances in terms of data, treatment of systematic errors and theoretical predictions, that will enable one to deliver a stringent and robust test of different dark matter models in the next decade. With the advent of the next generation of sky surveys, the number of known strong gravitational lens systems is expected to increase by several orders of magnitude. Coupled with high-resolution follow-up observations, these data will provide a key opportunity to constrain the properties of dark matter with strong gravitational lensing.
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页数：50
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