2 papers
astro-ph.CO2026
Dark Energy Survey Year 6 Results: Redshift Calibration of the Weak Lensing Source Galaxies
B. Yin, A. Amon, A. Campos +95
Determining the distribution of redshifts for galaxies in wide-field photometric surveys is essential for robust cosmological studies of weak gravitational lensing. We present the…
gr-qc2026
Late-Transition Interacting Thawer Dark Energy: Model Definition and Benchmark Consistency Tests
Slava G. Turyshev, Diogo H. F. de Souza
We formulate the late-transition interacting thawer (LTIT) as a late-activating, variable-coupling realization of coupled quintessence in which a canonical scalar field couples con…