From the 1 of 5 linked papers with an AI index.
5 papers
OzDES Reverberation Mapping Program: CIV lags from six years of data
A. Penton, H. McDougall, T. M. Davis +52
The paper reports 29 successful CIV reverberation time‑lag measurements for high‑redshift active galactic nuclei from the OzDES survey, derives black‑hole masses of 0.8–1.3 billion…
Comparison of and CDM using DESI DR1 measurements
Kunj Panchal, Shantanu Desai
We use DESI DR1 BAO measurements of the ratio of tranvserse comoving distance to Hubble distance in order to test the compatibility of over flat CDM. For this purpose,…
Gravitational physics in the context of Indian astronomy: A vision document
P. Ajith, K. G. Arun, Sukanta Bose +13
Contributions from the Indian gravity community have played a significant role in shaping several branches of astronomy and astrophysics. This document reviews some of the most imp…
Photometry of outer Solar System objects from the Dark Energy Survey II: a joint analysis of trans-Neptunian absolute magnitudes, colors, lightcurves and dynamics
Pedro H. Bernardinelli, Gary M. Bernstein, T. M. C. Abbott +43
For the 696 trans-Neptunian objects (TNOs) with absolute magnitudes detected in the Dark Energy Survey (DES), we characterize the relationships between their dyna…
Calibration of luminosity correlations of gamma-ray bursts using quasars
Sarveshkumar Purohit, Shantanu Desai
In order to test the efficacy of Gamma-ray Bursts (GRB) as cosmological probes, we characterize the scatter in the correlations between six pairs of GRB observables, which have pre…