Gravitational lens effect of a holonomy corrected Schwarzschild black hole
In this paper we study the gravitational lensing effect for the Schwarzschild solution with
holonomy corrections. We use two types of approximation methods to calculate the …
holonomy corrections. We use two types of approximation methods to calculate the …
Gravitational lensing of a Schwarzschild-like black hole in Kalb-Ramond gravity
In this paper, we investigate the gravitational lensing effect for the Schwarzschild-like black
hole space-time in the background of a Kalb-Ramond (KR) field proposed by Yang et …
hole space-time in the background of a Kalb-Ramond (KR) field proposed by Yang et …
Microlensing discovery of a tight, low-mass-ratio planetary-mass object around an old field brown dwarf
C Han, YK Jung, A Udalski, T Sumi… - The Astrophysical …, 2013 - iopscience.iop.org
Observations of accretion disks around young brown dwarfs (BDs) have led to the
speculation that they may form planetary systems similar to normal stars. While there have …
speculation that they may form planetary systems similar to normal stars. While there have …
OGLE-2015-BLG-1482l: The first isolated low-mass microlens in the galactic bulge
We analyze the single microlensing event OGLE-2015-BLG-1482 simultaneously observed
from two ground-based surveys and from Spitzer. The Spitzer data exhibit finite-source …
from two ground-based surveys and from Spitzer. The Spitzer data exhibit finite-source …
OGLE-2013-BLG-0102LA, B: Microlensing binary with components at star/brown dwarf and brown dwarf/planet boundaries
YK Jung, A Udalski, T Sumi, C Han… - The Astrophysical …, 2015 - iopscience.iop.org
We present an analysis of the gravitational microlensing event OGLE-2013-BLG-0102. The
light curve of the event is characterized by a strong short-term anomaly superposed on a …
light curve of the event is characterized by a strong short-term anomaly superposed on a …
MOA-2010-BLG-073L: an M-dwarf with a substellar companion at the planet/brown dwarf boundary
We present an analysis of the anomalous microlensing event, MOA-2010-BLG-073,
announced by the Microlensing Observations in Astrophysics survey on 2010 March 18 …
announced by the Microlensing Observations in Astrophysics survey on 2010 March 18 …
Precision measurement of a brown dwarf mass in a binary system in the microlensing event-OGLE-2019-BLG-0033/MOA-2019-BLG-035
Context. Brown dwarfs are transition objects between stars and planets that are still poorly
understood, for which several competing mechanisms have been proposed to describe their …
understood, for which several competing mechanisms have been proposed to describe their …
MOA-2007-BLG-197: Exploring the brown dwarf desert
C Ranc, A Cassan, MD Albrow, D Kubas… - Astronomy & …, 2015 - aanda.org
We present the analysis of MOA-2007-BLG-197Lb, the first brown dwarf companion to a Sun-
like star detected through gravitational microlensing. The event was alerted and followed-up …
like star detected through gravitational microlensing. The event was alerted and followed-up …
A super-Jupiter orbiting a late-type star: a refined analysis of microlensing event OGLE-2012-BLG-0406
We present a detailed analysis of survey and follow-up observations of microlensing event
OGLE-2012-BLG-0406 based on data obtained from 10 different observatories. Intensive …
OGLE-2012-BLG-0406 based on data obtained from 10 different observatories. Intensive …
Spitzer Microlensing of MOA-2016-BLG-231L: A Counter-rotating Brown Dwarf Binary in the Galactic Disk
SJ Chung, A Gould, J Skowron, IA Bond… - The Astrophysical …, 2019 - iopscience.iop.org
Spitzer Microlensing of MOA-2016-BLG-231L: A Counter-rotating Brown Dwarf Binary in the
Galactic Disk - IOPscience This site uses cookies. By continuing to use this site you agree to …
Galactic Disk - IOPscience This site uses cookies. By continuing to use this site you agree to …