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Higher Order Cross-Correlation Functions from Galaxy-Galaxy-Galaxy Lensing

机译：Galaxy-Galaxy-Galaxy透镜的高阶交叉相关功能

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Galaxy-galaxy lensing (GGL) measures the 2-point cross-correlation between galaxies and mass in the universe. In this work we seek to generalise this effect by considering the third-order correlations between galaxies and mass: galaxy-galaxy-galaxy lensing We introduce the higher-order cross-correlation functions and discuss their physical interpretation in terms of the halo model We then demonstrate that measuring the lensing shear of background galaxies about foreground galaxy pairs, which we term galaxy-galaxy-galaxy lensing, provides a measure of the third-order cross functions We note that current surveys in which detections of the cosmic shear 3-point correlation function have been reported should also be able to detect galaxy-galaxy-galaxy lensing Indeed, we suggest that this effect may already have been detected in recent studies of GGL

机译：Galaxy-Galaxy镜头（GGL）测量宇宙中的星系与群众之间的2点交叉相关性。在这项工作中，我们寻求通过考虑星系与质量之间的三阶相关性：Galaxy-Galaxy-Galaxy镜头的三阶相关性，我们介绍了更高阶的互相关功能，并在我们的Halo模型方面讨论它们的物理解释证明测量关于前台星系对的背景星系的镜片剪切，我们术语Galaxy-Galaxy-Galaxy镜头提供了三阶交叉功能的量度，我们注意到电流调查，其中宇宙剪切3点相关的检测据报道，功能还应该能够检测到Galaxy-Galaxy-Galaxy镜片的实际上，我们表明在最近对GGL的研究中可能已经检测到这种效果

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《International Astronomical Union》|2005年||共6页
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Peter Watts; Peter Schneider;
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中图分类 P159-532;
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1. Comparison of the excess mass around CFHTLenS galaxy-pairs to predictions from a semi-analytic model using galaxy-galaxy-galaxy lensing [J] . P. Simon, H. Saghiha, S. Hilbert, Astronomy and astrophysics . 2019,第8期

机译：CFHTLenS星系对周围的多余质量与使用星系-星系-星系透镜的半解析模型的预测值的比较
2. Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + Planck CMB weak lensing [J] . Y. Omori, E. J. Baxter, C. Chang, Physical review, D . 2019,第4aPta1期

机译：黑暗能量调查第1次结果：暗能调查y1银河弱透镜与南极望远镜+普朗克CMB弱镜头的互相关
3. Cross-Correlation Lensing: Determining Galaxy and Cluster Mass Profiles from Statistical Weak-Lensing Measurements [J] . David E. Johnston12, Erin S. Sheldon3, Argyro Tasitsiomi4, The Astrophysical journal . 2008,第1期

机译：互相关透镜：从统计弱透镜测量确定银河和星团质量分布
4. Higher Order Cross-Correlation Functions from Galaxy-Galaxy-Galaxy Lensing [C] . Peter Watts, Peter Schneider International Astronomical Union . 2005

机译：Galaxy-Galaxy-Galaxy透镜的高阶交叉相关功能
5. Effects of Redshift Uncertainty on Cross-Correlations of CMB Lensing and Galaxy Surveys [D] . Cawthon, Ross 2018

机译：红移不确定性对CMB透镜和银河系调查的互相关性的影响
6. The use of dwell time cross-correlation functions to study single-ion channel gating kinetics. [O] . F G Ball, C J Kerry, R L Ramsey, 1988

机译：使用驻留时间互相关函数来研究单离子通道选通动力学。
7. First detection of galaxy-galaxy-galaxy lensing in RCS. A new tool for studying the matter environment of galaxy pairs [O] . Simon, P., Watts, P., Schneider, P., 2008

机译：首次探测RCs中的星系 - 星系 - 星系透镜。一个新的工具研究星系对的物质环境

Higher Order Cross-Correlation Functions from Galaxy-Galaxy-Galaxy Lensing

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