160 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- RIKENJP29 papers
- University of MichiganUS28 papers
- RIKEN Center for Advanced PhotonicsJP11 papers
- The University of TokyoJP7 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP6 papers
- Kyoto UniversityJP6 papers
- Nanjing UniversityCN6 papers
- Hangzhou Normal UniversityCN5 papers
- Shangrao Normal UniversityCN5 papers
- Computing CenterRU4 papers
- RIKEN Center for Quantum Computing4 papers
- Adam Mickiewicz University in PoznańPL3 papers
5 papers · 1 filter
Constraining Spatial Curvature with Priors from Swampland Conjectures
Simran Arora, Hun Jang, Shinji Mukohyama
We study a string-motivated theoretical prior on the quintessential dark energy model with exponential potential, \( V(ϕ) = V_0 e^{-λϕ} \), allowing for non-zero spatial curvature.…
Probing the Dynamics of Gaussian Dark Energy Equation of State Using DESI BAO
Saddam Hussain, Simran Arora, Anzhong Wang +1
We present an updated reconstruction of the DE equation of state (EoS), , employing the newly released DESI DR2 Baryon Acoustic Oscillation data. This analysis constrains the…
Mitigating Nonlinear Systematics in Weak Lensing Surveys: The Bernardeau-Nishimichi-Taruya Approach
Shiming Gu, Ludovic van Waerbeke, Francis Bernardeau +1
Weak lensing surveys, along with most other late-Universe probes, have consistently measured a lower amplitude of the matter fluctuation spectrum, denoted by the parameter , c…
CDM cosmology from a type-II minimally modified gravity
Özgür Akarsu, Antonio De Felice, Eleonora Di Valentino +5
We integrate CDM, a promising scenario for alleviating cosmological tensions, into VCDM, a type-II minimally modified gravity. This promotes the scenario to a fully pred…
The gravitational force field of proto-pancakes
Shohei Saga, Stéphane Colombi, Atsushi Taruya
It is well known that the first structures that form from small fluctuations in a self-gravitating, collisionless and initially smooth cold dark matter (CDM) fluid are pancakes. We…