Publications (68)
The Spin-Resolved Atomic Velocity Distribution and 21-cm Line Profile of Dark-Age Gas
Christopher M. Hirata, Kris Sigurdson
Initial results from a laboratory emulation of weak gravitational lensing measurements
Suresh Seshadri, Charles Shapiro, Timothy Goodsall +5
Shear calibration biases in weak lensing surveys
Christopher M. Hirata, Uros Seljak
Large-scale clustering of galaxies in general relativity
Donghui Jeong, Fabian Schmidt, Christopher M. Hirata
The stability of tidally deformed neutron stars to three- and four-mode coupling
Tejaswi Venumadhav, Aaron Zimmerman, Christopher M. Hirata
Spinning dust emission: the effect of rotation around a non-principal axis
Kedron Silsbee, Yacine Ali-Haimoud, Christopher M. Hirata
Spectroscopic source redshifts and parameter constraints from weak lensing and CMB
Mustapha Ishak, Christopher M. Hirata
Impact of the Relative Motion between the Dark Matter and Baryons on the First Stars
Anastasia Fialkov, Rennan Barkana, Dmitriy Tseliakhovich +1
The WFIRST Galaxy Survey Exposure Time Calculator
Christopher M. Hirata, Neil Gehrels, Jean-Paul Kneib +4
Density profiles of galaxy groups and clusters from SDSS galaxy-galaxy weak lensing
Rachel Mandelbaum, Uros Seljak, Richard J. Cool +3
First CMB Constraints on Direction-Dependent Cosmological Birefringence from WMAP-7
Vera Gluscevic, Duncan Hanson, Marc Kamionkowski +1
Delensing CMB Polarization with External Datasets
Kendrick M. Smith, Duncan Hanson, Marilena LoVerde +2
Lyman-alpha transfer in primordial hydrogen recombination
Christopher M. Hirata, John Forbes
Lyman-alpha Heating of Inhomogeneous High-redshift Intergalactic Medium
Antonija Oklopcic, Christopher M. Hirata
Wouthuysen-Field coupling strength and application to high-redshift 21 cm radiation
Christopher M. Hirata
Tidal alignments as a contaminant of redshift space distortions
Christopher M. Hirata
Ultrafast effective multi-level atom method for primordial hydrogen recombination
Yacine Ali-Haïmoud, Christopher M. Hirata
Ellipticity of dark matter halos with galaxy-galaxy weak lensing
Rachel Mandelbaum, Christopher M. Hirata, Tamara Broderick +2
Determining the Hubble constant from gravitational wave observations of merging compact binaries
Samaya Nissanke, Daniel E. Holz, Neal Dalal +3
Seeing in the dark -- II. Cosmic shear in the Sloan Digital Sky Survey
Eric M. Huff, Tim Eifler, Christopher M. Hirata +3
Lindblad resonance torques in relativistic discs: I. Basic equations
Christopher M. Hirata
Cross-correlation of CMB with large-scale structure: weak gravitational lensing
Christopher M. Hirata, Nikhil Padmanabhan, Uros Seljak +2
Systematic effects in large-scale angular power spectra of photometric quasars and implications for constraining primordial nongaussianity
Anthony R. Pullen, Christopher M. Hirata
Metals at the surface of last scatter
Yacine Ali-Haïmoud, Christopher M. Hirata, Marc Kamionkowski
The 21-cm signature of the first stars during the Lyman-Werner feedback era
Anastasia Fialkov, Rennan Barkana, Eli Visbal +2
Detection of large scale intrinsic ellipticity-density correlation from the Sloan Digital Sky Survey and implications for weak lensing surveys
Rachel Mandelbaum, Christopher M. Hirata, Mustapha Ishak +2
Analyzing weak lensing of the cosmic microwave background using the likelihood function
Christopher M. Hirata, Uros Seljak
Halo Occupation Distribution Modeling of Green Valley Galaxies
Elisabeth Krause, Christopher M. Hirata, Christopher Martin +2
A Scale-Dependent Power Asymmetry from Isocurvature Perturbations
Adrienne L. Erickcek, Christopher M. Hirata, Marc Kamionkowski
Radiative transfer effects in primordial hydrogen recombination
Yacine Ali-Haïmoud, Daniel Grin, Christopher M. Hirata
Weak Lensing and CMB: Parameter forecasts including a running spectral index
Mustapha Ishak, Christopher M. Hirata, Patrick McDonald +1
Luminous Red Galaxy Population in Clusters at $0.2\le z\le 0.6$
Shirley Ho, Yen-Ting Lin, David Spergel +1
Primordial helium recombination II: two-photon processes
Christopher M. Hirata, Eric R. Switzer
Weak lensing power spectra for precision cosmology: Multiple-deflection, reduced shear and lensing bias corrections
Elisabeth Krause, Christopher M. Hirata
Inference of dispersion measure from incoherent time-steady sources
Christopher M. Hirata, Matthew McQuinn
Non-detection of a statistically anisotropic power spectrum in large-scale structure
Anthony R. Pullen, Christopher M. Hirata
Correlation of CMB with large-scale structure: II. Weak lensing
Christopher M. Hirata, Shirley Ho, Nikhil Padmanabhan +2
Halo mass - concentration relation from weak lensing
Rachel Mandelbaum, Uros Seljak, Christopher M. Hirata
Systematic errors in weak lensing: application to SDSS galaxy-galaxy weak lensing
Rachel Mandelbaum, Christopher M. Hirata, Uros Seljak +6
Two-photon transitions in primordial hydrogen recombination
Christopher M. Hirata
Lindblad resonance torques in relativistic discs: II. Computation of resonance strengths
Christopher M. Hirata
Primordial helium recombination I: feedback, line transfer, and continuum opacity
Eric R. Switzer, Christopher M. Hirata
HyRec: A fast and highly accurate primordial hydrogen and helium recombination code
Yacine Ali-Haïmoud, Christopher M. Hirata
Can superhorizon cosmological perturbations explain the acceleration of the universe?
Christopher M. Hirata, Uros Seljak
Ionizing radiation from hydrogen recombination strongly suppresses the lithium scattering signature in the CMB
Eric R. Switzer, Christopher M. Hirata
Weak Gravitational Lensing Systematics from Image Combination
Charles Shapiro, Barnaby Rowe, Timothy Goodsall +5
CMB B-mode polarization from Thomson scattering in the local universe
Christopher M. Hirata, Abraham Loeb, Niayesh Afshordi
Correlation of CMB with large-scale structure: I. ISW Tomography and Cosmological Implications
Shirley Ho, Christopher M. Hirata, Nikhil Padmanabhan +2
Cosmological parameter constraints from galaxy-galaxy lensing and galaxy clustering with the SDSS DR7
Rachel Mandelbaum, Anze Slosar, Tobias Baldauf +5
Cosmological hydrogen recombination: The effect of extremely high-n states
Daniel Grin, Christopher M. Hirata
Cosmological production of H_2 before the formation of the first galaxies
Christopher M. Hirata, Nikhil Padmanabhan
Reducing the weak lensing noise for the gravitational wave Hubble diagram using the non-Gaussianity of the magnification distribution
Christopher M. Hirata, Daniel E. Holz, Curt Cutler
Improved optical mass tracer for galaxy clusters calibrated using weak lensing measurements
Reinabelle Reyes, Rachel Mandelbaum, Christopher M. Hirata +2
Intrinsic galaxy alignments from the 2SLAQ and SDSS surveys: luminosity and redshift scalings and implications for weak lensing surveys
Christopher M. Hirata, Rachel Mandelbaum, Mustapha Ishak +5
Precision simulation of ground-based lensing data using observations from space
Rachel Mandelbaum, Christopher M. Hirata, Alexie Leauthaud +2
Molecular hydrogen in the cosmic recombination epoch
Esfandiar Alizadeh, Christopher M. Hirata
Correlating the CMB with Luminous Red Galaxies : The Integrated Sachs-Wolfe Effect
Nikhil Padmanabhan, Christopher M. Hirata, Uros Seljak +3
Primordial helium recombination III: Thomson scattering, isotope shifts, and cumulative results
Eric R. Switzer, Christopher M. Hirata
Excitation and charge transfer in hydrogen-proton collisions at 5--80 keV and application to astrophysical shocks
Dmitriy Tseliakhovich, Christopher M. Hirata, Kevin Heng
Galaxy halo masses and satellite fractions from galaxy-galaxy lensing in the SDSS: stellar mass, luminosity, morphology, and environment dependencies
Rachel Mandelbaum, Uros Seljak, Guinevere Kauffmann +2
Intrinsic alignment-lensing interference as a contaminant of cosmic shear
Christopher M. Hirata, Uros Seljak
Constraints on cosmic hemispherical power anomalies from quasars
Christopher M. Hirata
How to detect gravitational waves through the cross-correlation of the galaxy distribution with the CMB polarization
Esfandiar Alizadeh, Christopher M. Hirata
Galaxy-galaxy weak lensing in SDSS: intrinsic alignments and shear calibration errors
Christopher M. Hirata, Rachel Mandelbaum, Uros Seljak +9
Toward More Realistic Forecasting of Dark Energy Constraints from Galaxy Redshift Surveys
Yun Wang, Chia-Hsun Chuang, Christopher M. Hirata
The GMRT EoR Experiment: Limits on Polarized Sky Brightness at 150 MHz
Ue-Li Pen, Tzu-Ching Chang, Christopher M. Hirata +5
Reconstruction of lensing from the cosmic microwave background polarization
Christopher M. Hirata, Uros Seljak
Gravitational lensing as a contaminant of the gravity wave signal in CMB
Uros Seljak, Christopher M. Hirata