Name: The 3rd Shanghai Assembly on Cosmology and Structure Formation
Start: 2025-11-16T09:00:00+08:00
End: 2025-11-21T18:00:00+08:00
Location: Tsung-Dao Lee Institute

The 3rd Shanghai Assembly on Cosmology and Structure Formation

from Sunday, November 16, 2025 (9:00 AM) to Friday, November 21, 2025 (6:00 PM)

Monday, November 10, 2025
Tuesday, November 11, 2025
Wednesday, November 12, 2025
Thursday, November 13, 2025
Friday, November 14, 2025
Saturday, November 15, 2025
Sunday, November 16, 2025

Monday, November 17, 2025

8:50 AM

8:50 AM - 9:00 AM
Room: Tianwen Hall
9:00 AM
9:00 AM - 10:30 AM
Room: Tianwen Hall
Contributions

9:00 AM The small-scale crisis on of LCDM: what crisis? - Carlos Frenk (Durham University)

9:30 AM An Overview of DESI Cosmology - Cheng Zhao (Tsinghua University)

10:00 AM From Haloes to Galaxies: Exploring Precision Galaxy Formation in the AI Era - Yingjie Peng (KIAA, Peking University)
10:30 AM coffee break and photo
coffee break and photo
10:30 AM - 11:00 AM
Room: Tianwen Hall
11:00 AM
11:00 AM - 12:30 PM
Room: Tianwen Hall
Contributions

11:00 AM Simulations at the intersection of galaxy formation and cosmology - Joop Schaye (Leiden)

11:30 AM Connection between galaxy morphology and dark-matter halo structure - Jinning Liang (KIAA, Peking University)

11:45 AM Galaxy growth across cosmic time in the JWST era: insights from the COLIBRE simulations - Evgenii Chaikin (Leiden University)

12:00 PM The COLIBRE simulations: stellar morphologies of realistic galaxy populations with a multiphase interstellar medium. - Victor Forouhar Moreno (Leiden University)

12:15 PM Decoding Late-Time Morphology of HR5 Galaxies - PRIYA GOYAL (KOREA INSTITUTE FOR ADVANCED STUDY)
2:00 PM
2:00 PM - 3:40 PM
Room: Tianwen Hall
Contributions

2:00 PM Cosmology from measurements of the matter-radiation-equality scale - David Parkinson (Korea Astronomy and Space Science Institute)

2:30 PM Extracting non-linear information from DESI Luminous Red Galaxies by emulating pre- and post-reconstruction power spectra - Yuting Wang (National Astronomical Observatories, CAS)

2:50 PM Exploring the signature of assembly bias and modified gravity using small-scale clusterings of galaxies - Yirong Wang (Shanghai Jiao Tong University)

3:05 PM Photometric redshift estimation and its characterization - Kwan Chuen Chan (Sun-Yat Sen University)

3:25 PM Accurate Kappa Reconstruction Algorithm for masked shear catalog in weak lensing - Yuan Shi (Shanghai Jiao Tong University)
3:40 PM coffee break
coffee break
3:40 PM - 4:10 PM
Room: Tianwen Hall
4:10 PM
4:10 PM - 5:20 PM
Room: Tianwen Hall
Contributions

4:10 PM Lensing signatures of self-interacting dark matter halos: an analytic approach - Daneng Yang (Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210023, China)

4:30 PM The AIDA-TNG project: new insights on alternative dark matter in simulations of galaxy formation - Giulia Despali (University of Bologna)

4:50 PM The clustering of dark matter halos in alternative cosmological models - Massimiliano Romanello (Università di Bologna)

5:05 PM The Hydrogen distribution inside and around haloes in AIDA-TNG simulations - Chi Zhang (Purple Mountain Observatory)
Tuesday, November 18, 2025
9:00 AM
9:00 AM - 10:35 AM
Room: Tianwen Hall
Contributions

9:00 AM A 13-Gyr view of galaxy growth and baryon cycle with JWST 3D Spectroscopy - Xin Wang (Univ of Chinese Academy of Sciences)

9:30 AM From Feedback-Free Starbursts at Cosmic Dawn to Quenching at Cosmic Morning - Zhaozhou Li (Nanjing University)

9:50 AM Rethinking Galaxy Evolution: A Multidisciplinary Perspective via a Simple Growth Model - Antonios Katsianis (Sun Yat-sen University)

10:05 AM Interaction-induced Star Formation in Galaxies: Centrally Concentrated HI Distribution and Dependence on Morphology of Companions - Yanhan Guo (Tsinghua University)

10:20 AM Collisional Formation of BDDGs from Progenitors with Weakened Gravitational Binding - Yi-Ying Wang (Purple Mountain Observatory)
10:35 AM coffee break
coffee break
10:35 AM - 11:05 AM
Room: Tianwen Hall
11:05 AM
11:05 AM - 12:15 PM
Room: Tianwen Hall
Contributions

11:05 AM Toward Robust Cosmological Inference via Reconstruction of the Halo Clustering - Ryuichiro Hada (ASIAA)

11:25 AM Construct velocity field based on DESI BGS group catalog - Qingyang Li (Shanghai Jiao Tong University)

11:40 AM Multi-Tracer Analysis of Galaxy Clustering and the Kinetic Sunyaev–Zel’dovich Effect - Yi Zheng (SYSU)

12:00 PM Probing Cosmic Structure Growth and Baryon Evolution with the kSZ Effect - Shaohong Li (Sun Yat-sen University)
2:00 PM
2:00 PM - 3:30 PM
Room: Tianwen Hall
Contributions

2:00 PM Filaments: from the large-scale structure to the CGM - Daniela Galárraga-Espinosa (Kavli-IPMU)

2:30 PM A model for filament growth: accreting shells with angular momentum - Qi Guo (Kavli IPMU)

2:45 PM The Spin of Cosmic Filaments: From Dark Matter to Baryons - Xichang Ouyang (Sun Yat-sen University)

3:00 PM The dark matter content of Milky Way dwarf spheroidal galaxies: Draco, Sextans and Ursa Minor - Hao Yang (Shanghai Jiao Tong University)

3:15 PM The Characteristic Mass and Energy Conversion Efficiency in the Cusp–Core Transition of Dark Matter Halos - Michi Shinozaki (University of Tsukuba)
3:30 PM coffee break
coffee break
3:30 PM - 4:00 PM
Room: Tianwen Hall

4:00 PM

4:00 PM - 5:00 PM
Room: Tianwen Hall
5:00 PM
5:00 PM - 6:05 PM
Room: Tianwen Hall
Contributions

5:00 PM Cosmic shear cosmology with KiDS Legacy - Benjamin Joachimi (UCL)

5:30 PM Tightening dynamical dark energy constraints with intrinsic galaxy alignments - Junsup Shim (ASIAA)

5:50 PM Constraining Cosmology with Void Lensing: Neutrino Mass as an Example - Wenshuo Xu (Tsinghua University)
Wednesday, November 19, 2025
9:00 AM
9:00 AM - 10:30 AM
Room: Tianwen Hall
Contributions

9:00 AM Probes of Dark Matter Using Large Halo Colliders - James Jee (Yonsei University)

9:30 AM Probing dark matter and galaxy evolution with galaxy-galaxy strong lensing in galaxy clusters - Massimo Meneghetti (INAF-OAS)

10:00 AM Exploring dust transport in the dark matter halos of galaxies with weak-lensing surveys - Eray Genc (Ruhr University Bochum/ AIRUB)

10:15 AM Minor Merger and Evolution of the Substructures in the Andromeda Galaxy - Misa Yamaguchi (University of Tsukuba)
10:30 AM coffee break
coffee break
10:30 AM - 11:00 AM
Room: Tianwen Hall
11:00 AM
11:00 AM - 12:30 PM
Room: Tianwen Hall
Contributions

11:00 AM JUST - Xiaohu Yang (Shanghai Jiao Tong University)

11:30 AM No Evidence for a Dynamically Evolving Dark Energy Scenario: Tomographic Alcock–Paczy´nski Test with Redshift-Space Correlation Function II - Changbom Park (Korea Institute for Advanced Study)

12:00 PM Determination of cosmological parameters by DES using type-Ia supernovae, BAO, and weak lensing observables - Ramon Miquel (IFAE)
6:30 PM Banquet
Banquet
6:30 PM - 9:00 PM
Thursday, November 20, 2025
9:00 AM
9:00 AM - 10:25 AM
Room: Tianwen Hall
Contributions

9:00 AM Universal laws of subhalos arising from unbiased accretion - Jiaxin Han (Shanghai Jiao Tong University)

9:20 AM A physical, interpretable and versatile halo model based on the depletion radius - Yifeng Zhou (Shanghai Jiao Tong University)

9:40 AM Self-similar decomposition of the hierarchical merger tree of dark matter halos - Wenkang Jiang (Shanghai Jiao Tong University)

9:55 AM The dependence of the depletion radius on mass accretion rate - Jiale Zhou (Shanghai Jiao Tong University)

10:10 AM Cosmic neutrinos and their non-linear clustering - Amol Upadhye (Yunnan University)
10:25 AM coffee break
coffee break
10:25 AM - 10:55 AM
Room: Tianwen Hall
10:55 AM
10:55 AM - 12:20 PM
Room: Tianwen Hall
Contributions

10:55 AM The Cosmological Emulator Based on KUN Universe Simulations - Yu Yu (Shanghai Jiao Tong University)

11:15 AM Extending CSST Emulator to the DESI era - Zhao Chen (Shanghai Jiao Tong University)

11:30 AM Probing massive neutrinos with persistent homology - Jiaqi WANG (Shanghai Jiaotong University)

11:45 AM Hybrid Lagrangian Bias Expansion Emulation of Galaxy Clustering - Shuren Zhou

12:00 PM Simulation-based Inference for Cosmology - Leande Thiele (Kavli IPMU)
2:00 PM
2:00 PM - 3:20 PM
Room: Tianwen Hall
Contributions

2:00 PM A Vertically Orientated Dark Matter Halo Marks a Flip of the Galactic Disk - Ling Zhu (Shanghai Astronomical observatory)

2:20 PM Modelling edge-on barred galaxies through a population-orbit superposition method - Yunpeng Jin

2:35 PM The Milky Way stellar halo is twisted and doubly broken: insights from DESI Year-3 Milky Way Survey observation - Songting Li (Shanghai Jiaotong University)

2:50 PM How environment shapes bar formation and evolution: A Study with TNG50 and TNG100 - Karol Chim Ramirez (Institute of Radio Astronomy and Astrophysics IRyA, UNAM)

3:05 PM Constraining the Milky Way Mass profile with data driven distribution function using DESI BHB and RR Lyrae halo stars - Yanrui Zhou (Shanghai Jiao Tong University)
3:20 PM coffee break
coffee break
3:20 PM - 3:50 PM
Room: Tianwen Hall
3:50 PM
3:50 PM - 5:25 PM
Room: Tianwen Hall
Contributions

3:50 PM Enhancing DESI DR1 Full-Shape Analysis - Hanyu Zhang (University of Waterloo)

4:10 PM Will ignoring PNG in the covariance affect the measurement of $f_{NL}$ ? - Zhuoyang Li (Tsinghua University)

4:25 PM Reconstructing redshift distributions with photometric galaxy clustering - Hui Peng (Shanghai Jiao Tong University)

4:40 PM Clustering redshifts with Lyman-alpha forest: calibrating the high redshift tail with DESI for Stage IV photometric surveys - Qianjun Hang

4:55 PM KiDS-Legacy: Angular galaxy clustering from deep surveys with complex selection effects - Ziang Yan (Ruhr University Bochum)

5:10 PM Probing Light Dark Matter with Cosmic Gravitational Focusing - Liang Tan (Tsung-Dao Lee Institute)
Friday, November 21, 2025
9:00 AM
9:00 AM - 10:25 AM
Room: S500
Contributions

9:00 AM Constraining Cosmology with Galaxy Clusters and Weak Lensing in KiDS: Splashback Features, Abundances, and Mass Calibration - Carlo Giocoli (INAF - OAS Bologna)

9:20 AM Weak-Lensing Shear-Selected Galaxy Clusters in the Hyper Suprime-Cam Subaru Strategic Program and its Cosmological Applications - I-Non Chiu (National Cheng Kung University)

9:40 AM Joint analysis of small-scale galaxy clustering and galaxy-galaxy lensing from BOSS galaxies - Wenhao Gao (Shanghai Jiao Tong University)

9:55 AM Cosmological Inference for CD/EoR 21cm Power Spectrum and Imaging - Jiajun Zhang (Shanghai Astronomical Observatory, CAS)

10:10 AM Insights into cosmic tensions through interacting dark energy - Trupti Patil (Korea Institute for Advanced Study Seoul South Korea)
10:25 AM coffee break
coffee break
10:25 AM - 10:55 AM
Room: S500
10:55 AM
10:55 AM - 12:30 PM
Room: S500
Contributions

10:55 AM Revealing the Local Cosmic Web and Hidden Cosmic Flows Through the Zone of Avoidance by Deep Learning - Donghui Jeong (KIAS/Penn State)

11:25 AM Exploring the identity of dark matter using galaxy strong lensing - Li Ran

11:45 AM Revealing the Galaxy–Halo Connection from Weak Lensing - Zhenjie Liu (Shanghai Jiao Tong University)

12:00 PM The tidal track of satellites in COLIBRE - Feihong He (Kavil Institute for Astronomy and Astrophysics, Peking University)

12:15 PM Probing dark matter properties between Fermi-LAT gamma-rays and weak lensing from KiDS-1000 - Shiyang Zhang
2:00 PM
2:00 PM - 3:00 PM
Room: S500
Contributions

2:00 PM Dependence of halo properties on central-satellite magnitude gaps through weak lensing measurements - Mingtao Yang (Shanghai Jiao Tong University)

2:15 PM Measuring Galaxy Conditional Luminosity Function (CLF) towards Lower Halo Mass and Higher Redshift (z ~ 1) - Ce Gao (Tsinghua University)

2:30 PM Improve the modeling of bulge formation through galaxy mergers in semi-analytic model - Lizhi Xie (Tianjin Normal University)

2:45 PM A GNN-based emulator for semi-analytical model of galaxy formation and evolution - Xuejie Li (Shanghai Jiao Tong University)
3:00 PM

3:00 PM - 3:20 PM
Room: S500