Topic: New constraints on the cosmic reheating history are derived from pulsar timing array data, impacting primordial black hole abundance and gravitational wave spectra.
Topic: DESI DR2 BAO and supernova data are analyzed for sensitivity to a distance-duality tilt, potentially challenging the standard $\Lambda$CDM model.
Topic: The structure and evolution of cosmic voids are studied using DESI DR1 data, leveraging the large-scale structure mapping capabilities of ongoing galaxy surveys.
Role/program: PRL Job Vacancies and Fellowships: current cosmology, astrophysics, and physics opportunities page, relevant for Indian researchers.
Role/program: TIFR Astronomy and Astrophysics Careers: current cosmology, astrophysics, and physics opportunities page, relevant for Indian researchers.
Role/program: IUCAA Opportunities: current cosmology, astrophysics, and physics opportunities page, relevant for Indian researchers.
Role/program: HRI Physics Postdoctoral Fellowships: current cosmology, astrophysics, and physics opportunities page, relevant for Indian researchers.