361 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR107 papers
- The University of TokyoJP88 papers
- Chulalongkorn UniversityTH85 papers
- University of SheffieldGB71 papers
- Chinese Academy of SciencesCN70 papers
- Instituto de Astrofísica de CanariasES70 papers
- University of WarwickGB64 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP61 papers
- California Institute of TechnologyUS56 papers
- National Astronomical Observatory of JapanJP55 papers
- University of ManchesterGB55 papers
- Sorbonne UniversitéFR48 papers
14 papers · 1 filter
Cluster number counts in dark energy model with energy and momentum coupling to dark matter
Chattree Wongsangwal, Khamphee Karwan, Stharporn Sapa +1
The influences on the cluster number counts from the coupling between dark energy and dark matter with momentum transfer are investigated. We find that the extrapolated linear dens…
A novel analysis of contamination in Lyman-break galaxy samples at : spatial correlation with intermediate-redshift galaxies at
Miftahul Hilmi, Nicha Leethochawalit, Michele Trenti +1
Potential contamination from low/intermediate-redshift galaxies, such as objects with a prominent Balmer break, affects the photometric selection of high-redshift galaxies through…
Exploration of the polarization angle variability of the Crab Nebula with POLARBEAR and its application to the search for axion-like particles
Shunsuke Adachi, Tylor Adkins, Carlo Baccigalupi +23
The Crab Nebula, also known as Tau A, is a polarized astronomical source at millimeter wavelengths. It has been used as a stable light source for polarization angle calibration in…
Observational Constraints on Extended Starobinsky and Weyl Gravity Model of Inflation
Piyabut Burikham, Teeraparb Chantavat, Pongsapat Boonaom
We present constraints on the extended Starobinsky and Weyl gravity model of inflation using updated available observational data. The data includes cosmic microwave background (CM…
Constraints on axion-like polarization oscillations in the cosmic microwave background with POLARBEAR
The POLARBEAR Collaboration, Shunsuke Adachi, Tylor Adkins +29
Very light pseudoscalar fields, often referred to as axions, are compelling dark matter candidates and can potentially be detected through their coupling to the electromagnetic fie…
Improved upper limit on degree-scale CMB B-mode polarization power from the 670 square-degree POLARBEAR survey
The POLARBEAR Collaboration, S. Adachi, T. Adkins +51
We report an improved measurement of the degree-scale cosmic microwave background -mode angular-power spectrum over 670 square-degree sky area at 150 GHz with POLARBEAR. In the…
Primordial gravitational waves from excited states
Jacopo Fumagalli, Gonzalo A. Palma, Sébastien Renaux-Petel +3
We show that a scalar excited state with large occupation numbers during inflation leads to an enhancement of tensor modes and a characteristic pattern of order-one oscillations in…
A measurement of the CMB E-mode angular power spectrum at subdegree scales from 670 square degrees of POLARBEAR data
S. Adachi, M. A. O. Aguilar Faúndez, K. Arnold +53
We report a measurement of the E-mode polarization power spectrum of the cosmic microwave background (CMB) using 150 GHz data taken from July 2014 to December 2016 with the POLARBE…
Weak Lensing Analysis of CODEX Clusters using Dark Energy Camera Legacy Survey : Mass-Richness Relation
Anirut Phriksee, Eric Jullo, Marceau Limousin +5
We present the weak lensing analysis of 279 CODEX clusters using imaging data from 4200 of the DECam Legacy Survey (DECaLS) Data Release 3. The cluster sample resu…
Void profile from Planck lensing potential map
Teeraparb Chantavat, Utane Sawangwit, Benjamin D. Wandelt
We use the lensing potential map from Planck CMB lensing reconstruction analysis and the "Public Cosmic Void Catalog" to measure the stacked void lensing potential. In this profile…
Cosmological parameter constraints from CMB lensing with cosmic voids
Teeraparb Chantavat, Utane Sawangwit, P. M. Sutter +1
We investigate the potential of using cosmic voids as a probe to constrain cosmological parameters through the gravitational lensing effect of the cosmic microwave background (CMB)…
Clustering analysis of high-redshift Luminous Red Galaxies in Stripe 82
Nikolaos Nikoloudakis, Tom Shanks, Utane Sawangwit
We present a clustering analysis of Luminous Red Galaxies in SDSS Stripe 82. We study the angular 2-point correlation function, of 130,000 LRG candidates via colour-cut selections…
Testing the WMAP cosmology via Planck radio catalogues
J. R. Whitbourn, T. Shanks, U. Sawangwit
The prime evidence underpinning the standard LCDM cosmological model is the CMB power spectrum as observed by WMAP and other microwave experiments. But Sawangwit & Shanks (2010) ha…
Observational constraints on phantom power-law cosmology
Chakkrit Kaeonikhom, Burin Gumjudpai, Emmanuel N. Saridakis
We investigate phantom cosmology in which the scale factor is a power law, and we use cosmological observations from Cosmic Microwave Background (CMB), Baryon Acoustic Oscillations…