65 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centro de Estudios CientíficosCL48 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT41 papers
- Heidelberg UniversityDE39 papers
- Pontificia Universidad Católica de ChileCL39 papers
- University of EdinburghGB36 papers
- Nagoya UniversityJP35 papers
- Universidad Andrés BelloCL35 papers
- University of CopenhagenDK35 papers
- The University of TokyoJP34 papers
- University of CoimbraPT34 papers
- The Ohio State UniversityUS33 papers
- Tsinghua UniversityCN33 papers
6 papers · 1 filter
BTZ black hole with KdV-type boundary conditions: Thermodynamics revisited
Cristián Erices, Miguel Riquelme, Pablo Rodríguez
The thermodynamic properties of the Bañados-Teitelboim-Zanelli (BTZ) black hole endowed with Korteweg-de Vries (KdV)-type boundary conditions are considered. This familiy of bounda…
OGLE-2015-BLG-1649Lb: A gas giant planet around a low-mass dwarf
Masayuki Nagakane, Chien-Hsiu Lee, Naoki Koshimoto +66
We report the discovery of an exoplanet in microlensing event OGLE-2015-BLG-1649. The planet/host-star mass ratio is and the projected separation normalized…
Transit timing variations in the WASP-4 planetary system
John Southworth, M. Dominik, U. G. Jorgensen +25
Transits in the planetary system WASP-4 were recently found to occur 80s earlier than expected in observations from the TESS satellite. We present 22 new times of mid-transit that…
Spitzer Microlensing parallax reveals two isolated stars in the Galactic bulge
Weicheng Zang, Yossi Shvartzvald, Tianshu Wang +90
We report the mass and distance measurements of two single-lens events from the 2017 Spitzer microlensing campaign. The ground-based observations yield the detection of finite-sour…
Electromagnetically and gravitationally stealth fields
Cristian Quinzacara, Paola Meza, Almeira Sampson +1
We construct a generic class of models for complex scalar fields -- minimally coupled to gravity and electromagnetism -- with the property that their energy-momentum tensor and the…
Chaotic Genetic Algorithm and The Effects of Entropy in Performance Optimization
Guillermo Fuertes, Manuel Vargas, Miguel Alfaro +3
This work proposes a new edge about the Chaotic Genetic Algorithm (CGA) and the importance of the entropy in the initial population. Inspired by chaos theory the CGA uses chaotic m…