Vetting Kepler Planet Candidates in the Sub-Jovian Desert with Multi-Band Photometry

We present new multiband transit photometry of three small (Rp ≲ 6 R⊕), short-period (P ≲ 6 d) Kepler planet candidates acquired with the Gran Telescopio Canarias. These observations supplement the results presented in Colón & Ford and Colón, Ford & Morehead, where we used multicolour transit photometry of five Kepler planet candidates to search for wavelength-dependent transit depths and either v...