2 papers
gr-qc2018
Coleman-de Luccia Tunneling Wave Function
J. Kristiano, R. D. Lambaga, H. S. Ramadhan
We revisit the famous Coleman-de Luccia formalism for decay of false vacuum in gravitational theory. Since the corresponding wave function is time-independent we argue that its ins…
gr-qc2018
Gravitational field of global monopole within the Eddington-inspired Born-Infeld theory of gravity
Reyhan D. Lambaga, Handhika S. Ramadhan
Within the framework of the recent Eddington-inspired Born-Infeld (EiBI) theory we study gravitational field around an global monopole. The solution also suffers from the d…