Program

chair	Shinji Tsujikawa
11:30	N. Sugiyama	opening
11:40	T. Tanaka (Key)	Testing gravity theory using gravitational waves
12:20	S. Kuroyanagi (inv)	Searching for gravitational waves with pulsars
12:50	lunch
chair	Jinn-Ouk Gong
14:00	S. Mukohyama (inv)	Black holes in scalar-tensor theory
14:30	K. Aoki (inv)	Ghostfree quadratic curvature theories with massive spin-2 and spin-0 particles
15:00	A. Iyonaga (oral)	Extended Cuscuton as Dark Energy
15:15	coffee
chair	Atsushi J. Nishizawa
15:45	H. Miyatake (inv)	Weak Lensing Cosmology from Subaru Hyper Suprime-Cam First-Year Data
16:15	F. Shi (inv)	Cosmology constraint from cross-correlation between DESI galaxies and Tianlai 21cm
16:45	C. Sabiu (inv)	Deep Learning the Large Scale Structure
17:00	M. Minoguchi (oral)	Dynamical evolution of voids with surrounding gravitational tidal field
17:15	S. Sridhar (oral)	Cosmic distance constraints using BAO - From spectroscopic to photometric catalogues
17:30	D. Parkinson (inv)	Cosmology with large-area extragalactic radio surveys

chair	Kenji Kadota
9:30	J. Soda (Key)	Effective Field Theory of Anisotropic Inflation
10:10	Jinn-Ouk Gong (inv)	Quantum aspects of non-linear inflationary tensor perturbations
10:40	Takeshi Kobayashi (oral)	Inflaxion Dark Matter
10:55	coffee
chair	David Parkinson
11:15	M. J. Jee (Key)	TBA
11:55	K. Kadota (inv)	the radio telescope probes on the axion-like particles
12:25	Zong-Hong Zhu (inv)	Strong lensing of gravitational waves and its application to cosmology
12:55	lunch
chair	Shu'ichiro Yokoyama
14:00	T. Chiba (inv)	Conformal and Disformal Invariance of Cosmological Observables
14:30	N. Tanahashi (inv)	Invertible transformation in scalar-tensor theories and wave propagation
15:00	A. Naruko (inv)	Metric transformation and its applications to cosmology
15:30	J. Misfud (inv)	Cosmological tests of the equivalence principle in the dark sector
16:00	coffee
chair	Shin'ichi Nojiri
16:20	Tsutomu Kobayashi (inv)	Vainshtein mechanism and its breaking in scalar-tensor theories
16:50	R. Kase (inv)	Neutron stars in f(R) gravity and scalar-tensor theories
17:20	S. Nakamura (inv)	Coupled vector dark energy
17:40	S. Arai (oral)	Observational predictions of the viable generalized scalar-tensor theory
17:55	M. Yashiki (oral)	Unified Models of Inflation and Dark Energy in f(R) Gravity: constraints from solar system experiments
18:10	S. Tsujikawa (oral)	Weak cosmic growth in coupled dark enegy with a Lagrangian formulation
19:00	Banquet

chair	Arman Shafieloo
9:30	L. Amendola (Key)	Primordial dark matter halos
10:10	J. Asorey (inv)	H1R4: Mock 21cm intensity mapping maps for cross-correlations with optical surveys
10:40	H. Koo (inv)	Model-independent constraints on the light curve parameters and reconstructions of the expansion history of the Universe from Type Ia supernovae
11:10	break
chair	Hironao Miyatake
11:30	R. Keeley (inv)	Transitional Dark Energy ? A solution to the H0 tension
12:00	X. Li (oral)	Resolving H0 tension with DE models beyond LCDM model
12:15	K. Ahn (inv)	Interpreting EDGES observation with variance in reionization models
12:45	lunch
chair	Kyungjin Ahn
14:00	A. Taruya (inv)	Large-scale intrinsic alignments of cosmic density and velocity fields as cosmological probe
14:30	B. L'Hulillier (inv)	Falsifying the concordance model of cosmology with the large-scale structure
15:00	A. De Felice (inv)	The Cosmology of generalized modified gravity models
15:30	S. Hirano (oral)	Non-linear corrections of large scale structure in Degenerate Higher-Order Scalar-Tensor theories
15:45	coffee
chair	Kiyotomo Ichiki
16:00	R. Saito (inv)	Cosmic microwave background anisotropies beyond linear order: curve-of-sight approach
16:30	S. Bag (inv)	Studying the morphology of the HI field during reionization using Minkowski functionals, Shapefinders and percolation analysis
17:00	S. Appleby (inv)	Cosmological Parameter Estimation from Topological Statistics
17:30	close: A. Shafieloo