Sandy Yuan

This page is for a fomer group member and only contains group-affiliated papers. A full list can be found here.

First-authored papers

1. [2310.09329] Unraveling emission line galaxy conformity at z~1 with DESI early data (Oct 13, 2023)
   Sihan Yuan, Risa H. Wechsler, Yunchong Wang, Mithi A. C. de los Reyes, Justin Myles, Antoine Rocher, Boryana Hadzhiyska, Jessica Nicole Aguilar, Steven Ahlen, David Brooks, Todd Claybaugh, Shaun Cole, Axel de la Macorra, Jaime E. Forero-Romero, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Theodore Kisner, Michael Levi, Marc Manera, Aaron Meisner, Ramon Miquel, John Moustakas, Jundan Nie, Nathalie Palanque-Delabrouille, Claire Poppett, Mehdi Rezaie, Ashley J. Ross, Graziano Rossi, Eusebio Sanchez, Michael Schubnel, Hee- Jong Seo, Gregory Tarlé, Benjamin Alan Weaver, Zhimin Zhou
   
   
2. [2310.04501] Robust cosmological inference from non-linear scales with k-th nearest neighbor statistics (Oct 6, 2023)
   Sihan Yuan, Tom Abel, Risa H. Wechsler
   
   
3. [2306.06314] The DESI One-Percent Survey: Exploring the Halo Occupation Distribution of Luminous Red Galaxies and Quasi-Stellar Objects with AbacusSummit (Jun 9, 2023)
   Sihan Yuan, Hanyu Zhang, Ashley J. Ross, Jamie Donald-McCann, Boryana Hadzhiyska, Risa H. Wechsler, Zheng Zheng, Shadab Alam, Violeta Gonzalez-Perez, Jessica Nicole Aguilar, Steven Ahlen, Davide Bianchi, David Brooks, Axel de la Macorra, Kevin Fanning, Jaime E. Forero-Romero, Klaus Honscheid, Mustapha Ishak, Robert Kehoe, James Lasker, Martin Landriau, Marc Manera, Paul Martini, Aaron Meisner, Ramon Miquel, John Moustakas, Seshadri Nadathur, Jeffrey A. Newman, Jundan Nie, Will Percival, Claire Poppett, Antoine Rocher, Graziano Rossi, Eusebio Sanchez, Lado Samushia, Michael Schubnell, Hee-Jong Seo, Gregory Tarle, Benjamin Alan Weaver, Jiaxi Yu, Zhimin Zhou, Hu Zou
   
   
4. [2203.11963] Stringent $σ_8$ constraints from small-scale galaxy clustering using a hybrid MCMC+emulator framework (Mar 22, 2022)
   Sihan Yuan, Lehman H. Garrison, Daniel J. Eisenstein, Risa H. Wechsler
   
   

Co-authored papers

1. [2510.24591] ReplicationBench: Can AI Agents Replicate Astrophysics Research Papers? (Oct 28, 2025)
   Christine Ye, Sihan Yuan, Suchetha Cooray, Steven Dillmann, Ian L. V. Roque, Dalya Baron, Philipp Frank, Sergio Martin-Alvarez, Nolan Koblischke, Frank J Qu, Diyi Yang, Risa Wechsler, Ioana Ciuca
   
   
2. [2507.13448] Dwarf Galaxies at Cosmic Noon: New JWST Constraints on Satellite Models and Subhalo Tidal Evolution (Jul 17, 2025)
   Jenny T. Wan, Philip Mansfield, Katherine A. Suess, Yunchong Wang, Sihan Yuan, Christina C. Williams, Risa H. Wechsler
   
   
3. [2306.06318] PROVABGS: The Probabilistic Stellar Mass Function of the BGS One-Percent Survey (Jun 9, 2023)
   ChangHoon Hahn, Jessica Nicole Aguilar, Shadab Alam, Steven Ahlen, David Brooks, Shaun Cole, Axel de la Macorra, Peter Doel, Andreu A. Font-Ribera, Jaime E. Forero-Romero, Satya Gontcho A Gontcho, Klaus Honscheid, Song Huang, Theodore Kisner, Anthony Kremin, Martin Landriau, Marc Manera, Aaron Meisner, Ramon Miquel, John Moustakas, Jundan Nie, Claire Poppett, Graziano Rossi, Amélie Saintonge, Eusebio Sanchez, Christoph Saulder, Michael Schubnell, Hee-Jong Seo, Małgorzata Siudek, Federico Speranza, Gregory Tarlé, Benjamin A. Weaver, Risa H. Wechsler, Sihan Yuan, Zhimin Zhou, Hu Zou