Publications (58)
Subaru Spectroscopy of the Gravitational Lens HST 14176+5226: Implications for a Large Cosmological Constan
Youichi Ohyama, Takashi Hamana, Nobunari Kashikawa +8
Possible Method to Reconstruct the Cosmic Equation of State from Strong Gravitational Lensing Systems
Kazuhiro Yamamoto, Toshifumi Futamase
A Method for Weak Lensing Flexion Analysis by the HOLICs Moment Approach
Yuki Okura, Keiichi Umetsu, Toshifumi Futamase
Subaru Weak-Lensing Survey of Dark Matter Subhalos in the Coma Cluster : Subhalo Mass Function and Statistical Properties
Nobuhiro Okabe, Toshifumi Futamase, Masaru Kajisawa +1
A New Method for measuring Weak Gravitational Lensing Shear using Higher Order Spin-2 HOLICs
Yuki Okura, Toshifumi Futamase
Relation between standard perturbation theory and regularized multi-point propagator method
Naonori S. Sugiyama, Toshifumi Futamase
An Application of Wiener Hermite Expansion to Non-linear Evolution of Dark Matter
Naonori S. Sugiyama, Toshifumi Futamase
Toward a No-Go Theorem for an Accelerating Universe through a Nonlinear Backreaction
Masumi Kasai, Hideki Asada, Toshifumi Futamase
LoCuSS: Subaru Weak Lensing Study of 30 Galaxy Clusters
Nobuhiro Okabe, Masahiro Takada, Keiichi Umetsu +2
Validity of strong lensing statistics for constraints on the galaxy evolution model
Akiko Matsumoto, Toshifumi Futamase
Chaotic inflation with running nonminimal coupling
Toshifumi Futamase, Masahiro Tanaka
Non-Gaussianity Consistency Relation for Multi-field Inflation
Naonori S. Sugiyama, Eiichiro Komatsu, Toshifumi Futamase
Elliptical Weighted HOLICs for Weak Lensing Shear Measurement. part1:Definitions and isotropic PSF correction
Yuki Okura, Toshifumi Futamase
Collapsing open isotropic universe generated by nonminimally coupled scalar field
Takahiro Morishima, Toshifumi Futamase
Detectability of Gravitational Lensing Effect on the Two-point Correlation Function of Hotspots in the CMB maps
Masahiro Takada, Toshifumi Futamase
Equation of motion for relativistic compact binaries with the strong field point particle limit : the second and half post-Newtonian order
Yousuke Itoh, Toshifumi Futamase, Hideki Asada
Toward an accurate Dark Matter power spectrum beyond BAO scales
Naonori S. Sugiyama, Toshifumi Futamase
Implication of Omega_m through the Morphological Analysis of Weak Lensing Fields
Jun'ichi Sato, Masahiro Takada, Y. P. Jing +1
A New Measure for Weak Lensing Flexion
Yuki Okura, Keiichi Umetsu, Toshifumi Futamase
Propagation of gravitational waves from slow motion sources in a Coulomb type potential
Hideki Asada, Toshifumi Futamase
New derivation of a third post-Newtonian equation of motion for relativistic compact binaries without ambiguity
Yousuke Itoh, Toshifumi Futamase
New solutions of charged regular black holes and their stability
Nami Uchikata, Shijun Yoshida, Toshifumi Futamase
A new weak lensing shear analysis method using ellipticity defined by 0th order moments
Yuki Okura, Toshifumi Futamase
Numerical analysis of quasinormal modes in nearly extremal Schwarzschild-de Sitter spacetimes
Shijun Yoshida, Toshifumi Futamase
A method to measure a relative transverse velocity of source-lens-observer system using gravitational lensing of gravitational waves
Yousuke Itoh, Toshifumi Futamase, Makoto Hattori
Number Count of Peaks in the CMB Map
Toshifumi Futamase, Masahiro Takada
Post-Newtonian Hydrodynamic Equations Using the (3+1) Formalism in General Relativity
Hideki Asada, Masaru Shibata, Toshifumi Futamase
A new measure of $Ï_8$ using the lensing dispersion in high-$z$ type Ia SNe
Takashi Hamana, Toshifumi Futamase
Comparison of Strong Gravitational Lens Model Software III. Direct and indirect semi-independent lens model comparisons of COSMOS J095930+023427, SDSS J1320+1644, SDSSJ1430+4105 and J1000+0021
Alan T. Lefor, Toshifumi Futamase
Detection of Dark Matter Concentrations in the Field of Cl 1604+4304 from Weak Lensing Analysis
Keiichi Umetsu, Toshifumi Futamase
Complete constraints on a nonminimally coupled chaotic inflationary scenario from the cosmic microwave background
Eiichiro Komatsu, Toshifumi Futamase
On a Growing Transverse Mode as a Post-Newtonian Effect in the Large-Scale Structure Formation
Masahiro Takada, Toshifumi Futamase
The Surprisingly Steep Mass Profile of Abell 1689, from a Lensing Analysis of Subaru Images
Tom Broadhurst, Masahiro Takada, Keiichi Umetsu +4
Post-Newtonian Approximation
Hideki Asada, Toshifumi Futamase
Comparison of Strong Gravitational Lens Model Software I. Time delay and mass calculations are sensitive to changes in redshift and are model dependent
Alan T. Lefor, Toshifumi Futamase
The topology of weak lensing field in the neighborhood of MS1054-03
Jun'ichi Sato, Keiichi Umetsu, Toshifumi Futamase +1
Appearance of classical Mixmaster Universe from the No-Boundary Quantum State
Kazuya Fujio, Toshifumi Futamase
On the Equation of Motion for a Fast Moving Small Object in the Strong Field Point Particle Limit
Takashi Fukumoto, Toshifumi Futamase, Yousuke Itoh
The magnitude-redshift relation in a realistic inhomogeneous universe
Ryuichiro Hada, Toshifumi Futamase
Elliptical Weighted HOLICs for Weak Lensing Shear Measurement part2:PSF correction and application to Abell 370
Yuki Okura, Toshifumi Futamase
δN formalism
Naonori S. Sugiyama, Eiichiro Komatsu, Toshifumi Futamase
Effects of weak lensing on the topology of CMB maps
Jens Schmalzing, Masahiro Takada, Toshifumi Futamase
Weak Lensing Mass Measurements of Substructures in COMA Cluster with Subaru/Suprime-Cam
Nobuhiro Okabe, Yuki Okura, Toshifumi Futamase
Toward understanding the anisotropic point spread function of Suprime-Cam and its impact on cosmic shear measurement
Takashi Hamana, Satoshi Miyazaki, Yuki Okura +2
Equation of motion for relativistic compact binaries with the strong field point particle limit : Formulation, the first post-Newtonian and multipole terms
Yousuke Itoh, Toshifumi Futamase, Hideki Asada
Statistics of Weak Gravitational Lensing in Cold Dark Matter Models; Magnification Bias on Quasar Luminosity Functions
Takashi Hamana, Hugo Martel, Toshifumi Futamase
R-mode Instability of Slowly Rotating Non-isentropic Relativistic Stars
Shijun Yoshida, Toshifumi Futamase
Constraints on the chaotic inflationary scenario with a nonminimally coupled "inflaton" field from the cosmic microwave background radiation anisotropy
Eiichiro Komatsu, Toshifumi Futamase
Possible measurement of Quintessence and density parameter using strong gravitational lensing events
Toshifumi Futamase, Shijun Yoshida
A Phantom does not Result from a Backreaction
Hisako Tanaka, Toshifumi Futamase
Elliptical Weighted HOLICs for Weak Lensing Shear Measurement part3:Random Count Noise Effect for Image's Moments in Weak Lensing Analysis
Yuki Okura, Toshifumi Futamase
Feasibility of Probing Dark Energy with Strong Gravitational Lensing Systems -- Fisher-Matrix Approach --
Kazuhiro Yamamoto, Yasufum Kadoya, Tsukasa Murata +1
Distance-Redshift Relation in a Realistic Inhomogeneous Universe
Tomohiro Okamura, Toshifumi Futamase
A Systematic Review of Strong Gravitational Lens Modeling Software
Alan T. Lefor, Toshifumi Futamase, Mohammad Akhlaghi
Discovery of a Strongly Lensed Galaxy at z=3.9 behind a z=0.83 Galaxy Cluster
Keiichi Umetsu, Masayuki Tanaka, Tadayuki Kodama +4
LoCuSS: Calibrating Mass-Observable Scaling Relations for Cluster Cosmology with Subaru Weak Lensing Observations
Nobuhiro Okabe, Yu-Ying Zhang, Alexis Finoguenov +4
Cosmology with High-redshift Galaxy Survey: Neutrino Mass and Inflation
Masahiro Takada, Eiichiro Komatsu, Toshifumi Futamase
Non-linear curvature perturbation for general multi fields beyond δN formalism
Naonori Suma Sugiyama, Toshifumi Futamase