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arXiv 1902.01055astro-ph.COastro-ph.GAastro-ph.HEhep-exhep-ph
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用大型巡天望远镜探测暗物质的基本性质

Probing the Fundamental Nature of Dark Matter with the Large Synoptic Survey Telescope

Alex Drlica-Wagner, Yao-Yuan Mao, Susmita Adhikari, Robert Armstrong, Arka Banerjee, Nilanjan Banik, Keith Bechtol, Simeon Bird, Kimberly K. Boddy, Ana Bonaca, … 展开作者

Alex Drlica-Wagner, Yao-Yuan Mao, Susmita Adhikari, Robert Armstrong, Arka Banerjee, Nilanjan Banik, Keith Bechtol, Simeon Bird, Kimberly K. Boddy, Ana Bonaca, Jo Bovy, Matthew R. Buckley, Esra Bulbul, Chihway Chang, George Chapline, Johann Cohen-Tanugi, Alessandro Cuoco, Francis-Yan Cyr-Racine, William A. Dawson, Ana Díaz Rivero, Cora Dvorkin, Denis Erkal, Christopher D. Fassnacht, Juan García-Bellido, Maurizio Giannotti, Vera Gluscevic, Nathan Golovich, David Hendel, Yashar D. Hezaveh, Shunsaku Horiuchi, M. James Jee, Manoj Kaplinghat, Charles R. Keeton, Sergey E. Koposov, Casey Y. Lam, Ting S. Li, Jessica R. Lu, Rachel Mandelbaum, Samuel D. McDermott, Mitch McNanna, Michael Medford, Manuel Meyer, Moniez Marc, Simona Murgia, Ethan O. Nadler, Lina Necib, Eric Nuss, Andrew B. Pace, Annika H. G. Peter, Daniel A. Polin, Chanda Prescod-Weinstein, Justin I. Read, Rogerio Rosenfeld, Nora Shipp, Joshua D. Simon, Tracy R. Slatyer, Oscar Straniero, Louis E. Strigari, Erik Tollerud, J. Anthony Tyson, Mei-Yu Wang, Risa H. Wechsler, David Wittman, Hai-Bo Yu, Gabrijela Zaharijas, Yacine Ali-Haïmoud, James Annis, Simon Birrer, Rahul Biswas, Jonathan Blazek, Alyson M. Brooks, Elizabeth Buckley-Geer, Regina Caputo, Eric Charles, Seth Digel, Scott Dodelson, Brenna Flaugher, Joshua Frieman, Eric Gawiser, Andrew P. Hearin, Renee Hložek, Bhuvnesh Jain, Tesla E. Jeltema, Savvas M. Koushiappas, Mariangela Lisanti, Marilena LoVerde, Siddharth Mishra-Sharma, Jeffrey A. Newman, Brian Nord, Erfan Nourbakhsh, Steven Ritz, Brant E. Robertson, Miguel A. Sánchez-Conde, Anže Slosar, Tim M. P. Tait, Aprajita Verma, Ricardo Vilalta, Christopher W. Walter, Brian Yanny, Andrew R. Zentner

摘要:

天体物理学和宇宙学观测目前提供了唯一可靠的、经验性的暗物质测量方法。大型巡天望远镜(LSST)的未来观测将为实验性暗物质计划提供必要的指导。本白皮书代表了社区的努力,总结了使用LSST研究暗物质基础物理的科学案例。我们将讨论如何LSST将告知我们的理解的基本属性的暗物质,如粒子质量,自相互作用强度,非引力耦合到标准模型,和紧凑的对象丰度。此外,我们还讨论了LSST将补充其他实验,以加强我们对暗物质的基本特征的理解。更多关于LSST暗物质的信息可以在https://lsstdarkmatter.github.io/上找到。

英文摘要:

Astrophysical and cosmological observations currently provide the only robust, empirical measurements of dark matter. Future observations with Large Synoptic Survey Telescope (LSST) will provide necessary guidance for the experimental dark matter program. This white paper represents a community effort to summarize the science case for studying the fundamental physics of dark matter with LSST. We discuss how LSST will inform our understanding of the fundamental properties of dark matter, such as particle mass, self-interaction strength, non-gravitational couplings to the Standard Model, and compact object abundances. Additionally, we discuss the ways that LSST will complement other experiments to strengthen our understanding of the fundamental characteristics of dark matter. More information on the LSST dark matter effort can be found at https://lsstdarkmatter.github.io/ .

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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