2 papers
gr-qc2020
Study of General Relativity and Modified Gravity with Cosmological Constant for Einstein and Jordan Frames
C. D. Peralta
This thesis investigates a toy model for inflation in a class of modified theories of gravity in the metric formalism. Instead of the standard procedure -- assuming a non-linear La…
quant-ph2020
Heat flow reversal in a trapped-ion simulator
P. U. Medina González, I. Ramos Prieto, B. M. Rodríguez-Lara
We propose a trapped-ion platform to simulate a reconfigurable spin-spin Hamiltonian related to quantum thermodynamic processes. Starting from an experimental model describing two…