24 citations
- Universidade do Estado do Rio de JaneiroBR4 papers
- Laboratoire Énergies & Mécanique Théorique et AppliquéeFR2 papers
- Universidad Mayor de San AndrésBO2 papers
- Universitatea Națională de Știință și Tehnologie Politehnica BucureștiRO2 papers
- Chinese Academy of SciencesCN1 paper
- Institute of Astronomy and Space PhysicsAR1 paper
- National Astronomical ObservatoriesCN1 paper
- University of California, DavisUS1 paper
- University of WarsawPL1 paper
- Vodafone (Germany)DE1 paper
8 papers
Thermodynamical and dynamical stability of Einstein-Maxwell and extremal Einstein-Born-Infeld thin shells in dimensions
Dario Olmos Cayo, Zui Oporto Almaraz, M. L. Peñafiel
We study the dynamical and thermodynamical stability of thin shells in (2+1)-dimensional spacetimes composed of an inner anti-de Sitter (AdS) region and an outer region described b…
Scattering and absorption of massless scalar waves by a ModMax black hole
Arturo Quispe Baptista, M. L. Peñafiel
ModMax electrodynamics is a remarkable example of nonlinear electrodynamics that preserves both conformal and duality invariance. When coupled to General Relativity, the resulting…
A Machine Learning Approach For Bitcoin Forecasting
Stefano Sossi-Rojas, Gissel Velarde, Damian Zieba
Bitcoin is one of the cryptocurrencies that is gaining more popularity in recent years. Previous studies have shown that closing price alone is not enough to forecast stock market…
Dynamical and thermodynamical stability of a charged thin-shell wormhole
Ernesto F. Eiroa, Griselda Figueroa-Aguirre, Miguel L. Peñafiel +1
A study of the dynamical and thermodynamical stability of a charged thin-shell wormhole built by gluing two Reissner-Nordström geometries is presented. The charge on the shell is l…
On the radiation field of a linearly accelerated charged particle in Born-Infeld theory
M. L. Peñafiel, S. E. Perez Bergliaffa
The electric potential and the electromagnetic field for a linearly accelerated Born-Infeld charged particle are obtained in an inertial frame by a method that can, in principle, b…
Development in periodic series,method for resolving differential equations
Arpad Török, Stoian Petrescu, Michel Feidt
The development of functions of real variables in Taylor and Frobenius series (whole series which are formed in nonorthogonal, nonperiodic bases), in sinusoidal Fourier series (bas…