3 papers
physics.ao-ph2020
Adiabatic lapse rate of non-ideal gases: The role of molecular interactions and vibrations
Bogar Díaz, J. E. Ramírez
We report a formula for the dry adiabatic lapse rate that depends on the compressibility factor and the adiabatic curves. Then, to take into account the non-ideal behavior of the g…
physics.ao-ph2018
Effects of the second virial coefficient on the adiabatic lapse rate of dry atmospheres
Emilio Alvarez Navarro, Bogar Díaz, Miguel Ángel García-Ariza +1
We study the effect of the second virial coefficient on the adiabatic lapse rate of a dry atmosphere. To this end, we compute the corresponding adiabatic curves, the internal energ…
gr-qc2018
Symmetries of first-order Lovelock gravity
Merced Montesinos, Rodrigo Romero, Bogar Díaz
We apply the converse of Noether's second theorem to the first-order -dimensional Lovelock action, considering the frame rotation group as both or as $SO(…