Kavli Affiliate: Misao Sasaki | First 5 Authors: Kaloian D. Lozanov, Misao Sasaki, Volodymyr Takhistov, , | Summary: Cosmological solitonic objects such as monopoles, cosmic strings, domain walls, oscillons and Q-balls often appear in theories of the early Universe. We demonstrate that such scenarios are generically accompanied by a novel production source of gravitational waves […]
Kavli Affiliate: Jia Liu | First 5 Authors: Leander Thiele, Gabriela A. Marques, Jia Liu, Masato Shirasaki, | Summary: We utilize the probability distribution function (PDF) of normalized convergence maps reconstructed from the Subaru Hyper Suprime-Cam (HSC) Y1 shear catalogue, in combination with the power spectrum, to measure the matter clustering amplitude $S_8=sigma_8sqrt{Omega_m/0.3}$. The large-scale […]
Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Yan Luo, Muyuan Song, , | Summary: Axion-like particles (ALPs) have been studied in numerous experiments to search for their interactions, but most studies have focused on deriving bounds for the single coupling. However, in ultraviolet (UV) models, these couplings can appear simultaneously, and their […]
Kavli Affiliate: David N. Spergel | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination […]
Kavli Affiliate: Todor Milanov | First 5 Authors: Todor Milanov, Xiaokun Xia, , , | Summary: Let $X$ be a smooth projective variety with a semi-simple quantum cohomology. It is known that the blow up $Bl(X)$ of $X$ at one point also has semi-simple quantum cohomology. In particular, the monodromy group of the quantum cohomology […]
Kavli Affiliate: Todor Milanov | First 5 Authors: Todor Milanov, Xiaokun Xia, , , | Summary: Let $X$ be a smooth projective variety with a semisimple quantum cohomology. It is known that the blowup $operatorname{Bl}_{rm pt}(X)$ of $X$ at one point also has semisimple quantum cohomology. In particular, the monodromy group of the quantum cohomology […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Sunao Sugiyama, Hironao Miyatake, Surhud More, Xiangchong Li, Masato Shirasaki | Summary: We present cosmological parameter constraints from a blind joint analysis of three two-point correlation functions measured from the Year 3 Hyper Suprime-Cam (HSC-Y3) imaging data, covering 416 deg$^2$, and the SDSS DR11 spectroscopic galaxies spanning […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Sunao Sugiyama, Hironao Miyatake, Surhud More, Xiangchong Li, Masato Shirasaki | Summary: We present cosmological parameter constraints from a blind joint analysis of three two-point correlation functions measured from the Year 3 Hyper Suprime-Cam (HSC-Y3) imaging data, covering 416 deg$^2$, and the SDSS DR11 spectroscopic galaxies spanning […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Hironao Miyatake, Sunao Sugiyama, Masahiro Takada, Takahiro Nishimichi, Xiangchong Li | Summary: We present cosmology results from a blinded joint analysis of cosmic shear, $xi_{pm}(vartheta)$, galaxy-galaxy weak lensing, $Delta!Sigma(R)$, and projected galaxy clustering, $w_{rm p}(R)$, measured from the Hyper Suprime-Cam three-year (HSC-Y3) shape catalog and the Sloan […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Surhud More, Sunao Sugiyama, Hironao Miyatake, Markus Michael Rau, Masato Shirasaki | Summary: We use the Sloan Digital Sky Survey (SDSS) BOSS galaxies and their overlap with approximately 416 sq. degree of deep $grizy$-band imaging from the Subaru Hyper Suprime-Cam Survey (HSC). We measure three two-point correlations […]