Rencontres du Vietnam: Cosmology 2025

Preliminary Scientific Program

Monday August 11^th
Opening Session (08:30 - 09:00)
Conference photograph
09:15 - 09:45 Coffee Break
Session #1: Large Scale Structures (09:45 - 11:45)
(35'+10')	The Dark Energy Spectroscopic Instrument: Cosmological results from the Data Release 2 Julien Guy (Lawrence Berkeley National Laboratory, Berkeley) [PDF]
(25'+5')	DESI and the Neutrino Frontier Graziano Rossi (Sejong University, Seoul) [PDF]
(35'+10')	LSST: From First Light to Mapping the Cosmos Guillem Megias Homar (KIPAC Stanford University) [PDF]
12:00 - 13:30 Lunch
Session #2: Cosmic Microwave Background (13:30 - 14:45)
(35'+10')	Astrophysics and cosmology with the South Pole Telescope: recent results and future directions Melanie Archipley (University of Chicago) [PDF]
(25'+5')	The Subaru Prime Focus Spectrograph Cosmology Program Tomomi Sunayama (ASIAA, Taipei) [PDF]
14:45 - 15:15 Coffee Break
15:15 - 16:30 Panel discussion on Large Surveys
16:30 - 18:00 Informal discussions and/or beach

Tuesday August 12^th
Session #4: Theory (08:30 - 10:00)
(25'+5')	Searching for Inflationary Physics with the CMB Trispectrum Oliver Philcox (Simons Society of Fellows Columbia University, New York) [PDF]
(25'+5')	Dark dimension cosmology Ignatios Antoniadis (LPTHE, Paris) [PDF]
(25'+5')	RockStar Baryogenesis: Baryogenesis from primordial CP violation Venus Keus (Dublin Institute for Advanced Studies) [PDF]
10:00 - 10:30 Coffee Break
Session #5: Cosmic Microwave Background (10:30 - 12:00)
(25'+5')	Cosmic Birefringence and Its Implications for Physics beyond the Standard Model Ippei Obata (KEK, Tsukuba) [PDF]
(25'+5')	Dust polarization results from Planck Tuhin Ghosh (NISER, Bhubaneswar) [PDF]
(25'+5')	Constraints on primordial non-Gaussianity from CMB lensing cross-correlations with DESI and Quaia data José Ramón Bermejo-Climent (Instituto de Astrofisica de Canarias, La Laguna) [PDF]
12:00 - 13:30 Lunch
Session #6: Other Probes (13:30 - 15:00)
(25'+5')	The nHz Gravitational Wave Background: Evidence and Open Questions Andrea Mitridate (DESY, Hamburg) [PDF]
(25'+5')	Cosmology with Line Intensity Mapping from Antartica with SPT-SLIM and TIM Jessica Zebrowski (KICP, Chicago) [PDF]
(25'+5')	Fundamental Physics and Cosmology with TianQin Fa Peng Huang (Sun Yat-sen University, Zuhai) [PDF]
15:00 - 15:30 Coffee Break
Session #7: Other Probes (15:30 - 16:50)
(25'+5')	Constraining primordial black holes using gravitational wave observations Sachiko Kuroyanagi (Instituto de Física Teórica UAM -CSIC, Madrid) [PDF]
(25'+5')	Tuning the cosmic instrument: robust cosmology through combined probes Alexander Reeves (ETH, Zurich) [PPTX]
(15'+5')	YOLO-CL : Deep Machine Learning for Galaxy Cluster detection with LSST Vinh Phat Tran (Laboratoire APC, Paris) [PDF]
16:50 - 18:00 Informal discussions and/or beach

Wednesday August 13^th
Session #8: Large Scale Structures (08:30 - 10:00)
(25'+5')	Dark Energy Survey: implications for cosmological expansion models from the final DES Baryon Acoustic Oscillation and Supernova data Kwan Chuen Chan (Sun-Yat Sen University, Zhuhai) [PDF]
(25'+5')	Cosmology from weak lensing and galaxy clustering in the Dark Energy Survey David Sánchez Cid (University of Zurich) [PDF]
(25'+5')	KiDS-Legacy: Cosmic shear results from the complete Kilo-Degree Survey Benjamin Stölzner (Ruhr University, Bochum) [PDF]
10:00 - 10:30 Coffee Break
Session #9: Large Scale Structures (10:30 - 11:40)
(25'+5')	Time-domain Cosmology in the Era of Large Surveys Ariel Goobar (Oskar Klein Centre for Cosmoparticle Physics, Stockholm) [PDF]
(15'+5')	Inference of Weak Lensing Parameters from Blended Galaxies Using Generative Neural Networks Thi Yen Binh Nguyen (Laboratoire APC, Paris) [PDF]
(15'+5')	Cosmology with Quasar Proper Motions: Constraining Anisotropic Expansion of the Universe Phu Huy Nguyen (University of Rome "Tor Vergata") [PDF]
12:00 - 13:30 Lunch
14:00 - 18:30 Excursions For Ky Co excursion, please give the ICISE staff the informations requested in this file

Thursday August 14^th
Session #10: Large Scale Structures (08:30 - 10:00)
(25'+5')	Simulation-Based Inference for Cosmology Leander Thiele (Kavli IPMU, Kashiwa) [PDF]
(25'+5')	The challenges of using Baryon Acoustic Oscillations distances for cosmology Stefano Anselmi (INFN, Padova) [PDF]
(25'+5')	Positive neutrino masses with DESI DR2 via matter conversion to dark energy Kevin Croker (Arizona State University, Tempe) [PDF]
10:00 - 10:30 Coffee Break
Session #11: Hidden Sector (10:30 - 11:50)
(25'+5')	Populating Hidden Sectors through Gravitational Particle Production Rocky Kolb (University of Chicago) [PPTX]
(25'+5')	(Runaway) Gravitational Production of Dark Photons Leah Jenks (KICP, Chicago) [PDF]
(15'+5')	Generalized bulk-flow on computing gravitational wave background from first order phase transition Quoc Trung Ho (SISSA, Trieste) [PDF]
12:00 - 13:30 Lunch
Session #12: Dark Matter Models (13:30 - 15:00)
(25'+5')	Secondary gravitational waves and the early universe Liantao Wang (University of Chicago) [PDF]
(25'+5')	Galaxy evolution, observational biases and cosmological tensions Agnieszka Pollo (NCBJ & Jagiellonian University, Krakow) [PDF]
(25'+5')	Probing Particle Physics with the Cosmological Collider Yi Wang (Hong Kong University of Science and Technology) [PDF]
15:00 - 15:30 Coffee Break
Session #13: H₀ Tensions (15:30 - 16:30)
(25'+5')	The Hubble parameter of the Local Distance Ladder from dynamical dark energy with no free parameters Maurice van Putten (Sejong University, Seoul) [PDF]
(25'+5')	A New Master Supernovae Ia sample and the investigation of the H0 tension Maria Dainotti (NAOJ, Tokyo) [PPTX]
16:30 - 17:30 Panel discussion
18:30 - 21:00 Conference Dinner at ICISE

Friday August 15^th
Session #14: Cosmic Microwave Background (08:30 - 09:50)
(15'+5')	Untangling dust and CIB emission in Planck 353 GHz observation with Scattering Coefficients Srijita Sinha (NISER, Bhubaneswar) [PDF]
(25'+5')	Simons Observatory Sherry Song (Kavli IPMU, Kashiwa) [PDF]
(25'+5')	CMB-Bharat: A perspective for an Indian role in Cosmic enterprise Tarun Souradeep (Raman Research Institute, Bengalore) [PPTX]
09:50 - 10:10 Coffee Break
Session #15: Cosmic Microwave Background (10:10 - 11:30)
(25'+5')	The LiteBIRD mission: probing inflation with CMB polarization Marta Monelli (Kavli IPMU, Kashiwa) [PDF]
(25'+5')	Large-Scale Polarization Measurements of the Cosmic Microwave Background: From Planck to LiteBIRD Guillaume Patanchon (ILANCE, Kashiwa and APC, Paris) [PDF]
(15'+5')	Semi-blind component separation for measurement of CMB B-mode polarization Hoang Viet Tran (APC, Paris) [PDF]
11:30 - 12:30 Visit of Explora Science
12:30 - 14:00 Lunch
Closing Session (14:00 - 15:00)
(50'+10')	Outlook/Perspectives/Vision François R. Bouchet (Institut d'Astrophysique de Paris)
15:00 - 15:30 Coffee Break
15:30 - 17:00 Fruit Party on the beach
18:30 Dinner at ICISE

Last modification 15/08/25 (jdz)