4 papers
Tidal Grinding of Dwarf Galaxies in Cluster Environments
Sanjaya Paudel, Suk-Jin Yoon, Tek Prasad Adhikari +4
Dwarf elliptical galaxies (dEs) dominate galaxy clusters and provide key constraints on environmentally driven galaxy evolution. Here we examine whether the projected shapes of dEs…
SN Ia Population Machine. I. A Unified Cosmological Simulation-Binary Synthesis Framework Establishing Non-universal Delay-time Distributions and Cosmic Progenitor-channel Dominance Crossover
Suk-Jin Yoon, Inhyuk Park, Woong-Bae G. Zee +6
We present a forward-modeling framework for synthesizing Type Ia supernova (SN Ia) populations by coupling cosmological hydrodynamic simulations to binary population synthesis (BPS…
Stochastic analysis of finite-temperature effects on cosmological parameters by artificial neural networks
Armin Hatefi, Ehsan Hatefi, I. Y. Park
We explore the impact of finite-temperature quantum gravity effects on cosmological parameters, particularly the effective vacuum-energy sector, by incorporating temperature-depend…
Influence of finite-temperature effects on CMB power spectrum
I. Y. Park, P. Y. Wui
We explore the implications of finite-temperature quantum field theory effects on cosmological parameters within the framework of the CDM model and its modification. By incorpor…