4 citations · 6 across the 2 of their papers we have counts for
5 papers
Thin shell dynamics in Lovelock gravity
Pablo Guilleminot, Nelson Merino, Rodrigo Olea
We study matching conditions for a spherically symmetric thin shell in Lovelock gravity which can be read off from the variation of the corresponding first-order action. In point o…
First-order Lagrangian and Hamiltonian of Lovelock gravity
Pablo Guilleminot, Félix-Louis Julié, Nelson Merino +1
Based on the insight gained by many authors over the years on the structure of the Einstein-Hilbert, Gauss-Bonnet and Lovelock gravity Lagrangians, we show how to derive -- in an e…
Formation of spiky structures in high-altitude snow patches: penitente tilting
Pablo Guilleminot, Rodrigo Olea
Penitentes are spikes formed on the surface of the snow, which are present typically at high altitude in the Andes and Himalayas. They are a consequence of a thermodynamic instabil…
Constant curvature black holes in Einstein AdS gravity: Euclidean action and thermodynamics
Pablo Guilleminot, Rodrigo Olea, Alexander N. Petrov
We compute the Euclidean action for constant curvature black holes (CCBHs), as an attempt to associate thermodynamic quantities to these solutions of Einstein anti-de Sitter (AdS)…
Constant curvature black holes in Einstein AdS gravity: conserved quantities
Pablo Guilleminot, Rodrigo Olea, Alexander N. Petrov
We study physical properties of constant curvature black holes (CCBHs) in Einstein anti-de Sitter (AdS) gravity. These objects, which are locally AdS throughout the space, are cons…