[HTML][HTML] Observational evidence for primordial black holes: A positivist perspective
BJ Carr, S Clesse, J Garcia-Bellido, MRS Hawkins… - Physics Reports, 2024 - Elsevier
We review numerous arguments for primordial black holes (PBHs) based on observational
evidence from a variety of lensing, dynamical, accretion and gravitational-wave effects. This …
evidence from a variety of lensing, dynamical, accretion and gravitational-wave effects. This …
Sterile neutrino dark matter
We review sterile neutrinos as possible Dark Matter candidates. After a short summary on
the role of neutrinos in cosmology and particle physics, we give a comprehensive overview …
the role of neutrinos in cosmology and particle physics, we give a comprehensive overview …
Primordial black holes
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Limits on the Macho Content of the Galactic Halo from the EROS-2 Survey of the Magellanic Clouds
P Tisserand, L Le Guillou, C Afonso, JN Albert… - Astronomy & …, 2007 - aanda.org
Aims. The EROS-2 project was designed to test the hypothesis that massive compact halo
objects (the so-called “machos”) could be a major component of the dark matter halo of the …
objects (the so-called “machos”) could be a major component of the dark matter halo of the …
The MACHO project: microlensing results from 5.7 years of Large Magellanic Cloud observations
C Alcock, RA Allsman, DR Alves… - The Astrophysical …, 2000 - iopscience.iop.org
We report on our search for microlensing toward the Large Magellanic Cloud (LMC).
Analysis of 5.7 yr of photometry on 11.9 million stars in the LMC reveals 13–17 microlensing …
Analysis of 5.7 yr of photometry on 11.9 million stars in the LMC reveals 13–17 microlensing …
Evolutionary and pulsational properties of white dwarf stars
White dwarf stars are the final evolutionary stage of the vast majority of stars, including our
Sun. Since the coolest white dwarfs are very old objects, the present population of white …
Sun. Since the coolest white dwarfs are very old objects, the present population of white …
OGLE 2003-BLG-235/MOA 2003-BLG-53: a planetary microlensing event
IA Bond, A Udalski, M Jaroszyński… - The Astrophysical …, 2004 - iopscience.iop.org
We present observations of the unusual microlensing event OGLE 2003-BLG-235/MOA
2003-BLG-53. In this event, a short-duration (∼ 7 days) low-amplitude deviation in the light …
2003-BLG-53. In this event, a short-duration (∼ 7 days) low-amplitude deviation in the light …
OGLE-2003-BLG-262: Finite-source effects from a point-mass lens
ABSTRACT We analyze OGLE-2003-BLG-262, a relatively short (t E= 12.5±0.1 day)
microlensing event generated by a point-mass lens transiting the face of a K giant source in …
microlensing event generated by a point-mass lens transiting the face of a K giant source in …
Frequency of solar-like systems and of ice and gas giants beyond the snow line from high-magnification microlensing events in 2005–2008
A Gould, S Dong, BS Gaudi, A Udalski… - The Astrophysical …, 2010 - iopscience.iop.org
We present the first measurement of the planet frequency beyond the “snow line,” for the
planet-to-star mass-ratio interval− 4. 5< log q<− 2, corresponding to the range of ice giants to …
planet-to-star mass-ratio interval− 4. 5< log q<− 2, corresponding to the range of ice giants to …
A natural formalism for microlensing
A Gould - The Astrophysical Journal, 2000 - iopscience.iop.org
If the standard microlensing geometry is inverted so that the Einstein ring is projected onto
the observer plane rather than the source plane, then the relations between the observables …
the observer plane rather than the source plane, then the relations between the observables …