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Black hole formation with an interacting vacuum energy density
(AMER PHYSICAL SOCCOLLEGE PK, 2012)
We discuss the gravitational collapse of a spherically symmetric massive core of a star in which the fluid component is interacting with a growing vacuum energy density. The influence of the variable vacuum in the collapsing ...
Adiabatic switching applied to realistic crystalline solids: Vacancy-formation free energy in copper
(Amer Physical SocCollege PkEUA, 1997)
Feedback and metal enrichment in cosmological SPH simulations - II. A multiphase model with supernova energy feedback
(Oxford University Press, 2006-09)
We have developed a new scheme to treat a multiphase interstellar medium in smoothed particle hydrodynamics simulations of galaxy formation. This scheme can represent a cospatial mixture of cold and hot ISM components, and ...
Symmetry energy and the Pauli exclusion principle
(Multidisciplinary Digital Publishing Institute, 2021-11)
In this article we present a classical potential that respects the Pauli exclusion principle and can be used to describe nucleon-nucleon interactions at intermediate energies. The potential depends on the relative momentum ...
High energy tail formation due to right-hand polarized ion cyclotron waves
(1995)
Recent observations on board the Ulysses spacecraft show the presence of high velocity “tails” in the proton distribution functions as well as in heavier ion velocity distributions such as alpha particles and oxygen ions. ...
Contingent Coalitions in Environmental Policymaking: How Civil Society Organizations Influenced the Chilean Renewable Energy Boom
(Wiley, 2020-08)
This article analyzes the role of social movements and environmental organizations in crafting contingent coalitions to advance renewable energies in Chile. Until recently, Chile presented several conditions predicting the ...
Electricity management in the production of lead-acid batteries: The industrial case of a production plant in Colombia
(Elsevier, 2018-10-10)
Electricity stands as the main energy used for lead-acid battery (LAB) manufacturing. This study introduces
an energy management methodology to address the electricity consumption in lead-acid
battery plants, improving ...
DFT study of the formation of Cd-Ag surface alloys on Ag surfaces
(Elsevier Science, 2016-06)
We investigate the feasibility of forming a surface alloy between Ag and Cd on Ag surfaces, employing Density Functional Theory calculations. Six layers slabs are used to model surface alloy systems. Adsorption energies ...