collaborators

1 paper

astro-ph.CO2026

First Search for Kaluza-Klein Gravitons and Radion Using Planck Data

Alexander P. Cassem, Soubhik Kumar

Heavy moduli and Kaluza-Klein (KK) gravitons from extra dimensions may evade terrestrial probes but can be produced during inflation, generating primordial non-Gaussianity (NG) thr…