17 citations · 32 across the 5 of their papers we have counts for
4 papers · 1 filter
Thermal effects on a global monopole with Robin boundary conditions
Lissa de Souza Campos, João Paulo M. Pitelli
Within quantum field theory on a global monopole spacetime, we study thermal effects on a naked singularity and its relation with boundary conditions. We first obtain the two-point…
On the role of boundary conditions within Hořava-Lifshitz gravity
Lissa de Souza Campos, Claudio Dappiaggi, Denis Sina
On a class of four-dimensional Lifshitz spacetimes with critical exponent , including a hyperbolic and a spherical Lifshitz topological black hole, we consider a real Klein-Go…
Ground and thermal states for the Klein-Gordon field on a massless hyperbolic black hole with applications to the anti-Hawking effect
Lissa de Souza Campos, Claudio Dappiaggi
On an -dimensional, massless, topological black hole with hyperbolic sections, we construct the two-point function both of a ground state and of a thermal state for a real, mass…
Comments on the anti-Hawking effect on a BTZ black hole spacetime
Lissa de Souza Campos, Claudio Dappiaggi
We compute the transition rate of an Unruh-DeWitt detector coupled both to a ground state and to a KMS state of a massless, conformally coupled scalar field on a static BTZ black h…