207 citations · 295 across the 12 of their papers we have counts for
12 papers
Gravitational microlensing constraints on primordial black holes by Euclid
Lindita Hamolli, Mimoza Hafizi, Francesco De Paolis +1
Primordial black holes (PBHs) may form in the early stages of the Universe via the collapse of large density perturbations. Depending on the formation mechanism, PBHs may exist and…
Exploiting the IRT-THESEUS capability to observe lensed Quasars
L. Hamolli, M. Hafizi, F. De Paolis +1
THESEUS is an ESA space based project, aiming to explore the early universe by unveiling a complete census of Gamma-Ray Burst (GRB) population in the first billion years. This goal…
Gamma Ray Burst studies with THESEUS
G. Ghirlanda, R. Salvaterra, M. Toffano +30
Gamma-ray Bursts (GRBs) are the most powerful transients in the Universe, over-shining for a few seconds all other -ray sky sources. Their emission is produced within narrowly c…
The astrometric signal of microlensing events caused by free floating planets
Lindita Hamolli, Mimoza Hafizi, Francesco De Paolis +1
Astrometric observations of microlensing events can be used to obtain important information about lenses. During these events, the shift of the position of the multiple image centr…
On the PDS of GRB light curves
S. Boçi, M. Hafizi
In spite of the complicated behavior in the time domain, long GRBs show a simpler behavior in the Fourier domain of frequencies, represented by power density spectra, PDS. Recently…
The THESEUS space mission concept: science case, design and expected performances
L. Amati, P. O'Brien, D. Goetz +208
THESEUS is a space mission concept aimed at exploiting Gamma-Ray Bursts for investigating the early Universe and at providing a substantial advancement of multi-messenger and time-…
Investigating the free-floating planet mass by Euclid observations
Lindita Hamolli, Mimoza Hafizi, Francesco De Paolis +1
The detection of anomalies in gravitational microlensing events is nowadays one of the main goals among the microlensing community. In the case of single-lens events, these anomali…
Estimating Finite Source Effects in Microlensing Events due to Free-Floating Planets with the Euclid Survey
Lindita Hamolli, Mimoza Hafizi, Francesco De Paolis +1
In recent years free-loating planets (FFPs) have drawn a great interest among astrophysicists. Gravitational microlensing is a unique and exclusive method for their investigation w…
A theoretical calculation of microlensing signatures caused by free-floating planets towards the Galactic bulge
L. Hamolli, M. Hafizi, A. A. Nucita
Free-floating planets are recently drawing a special interest of the scientific community. Gravitational microlensing is up to now the exclusive method for the investigation of fre…
The lag and duration-luminosity relations of gamma-ray burst pulses
S. Boci, M. Hafizi, R. Mochkovitch
Relations linking the temporal or/and spectral properties of the prompt emission of gamma-ray bursts (hereafter GRBs) to the absolute luminosity are of great importance as they bot…
Is the time lag-luminosity relation of GRBs a consequence of the Amati relation?
Mimoza Hafizi, Robert Mochkovitch
The lag-luminosity relation (LLR) provides a way of estimating GRB luminosity by measuring the spectral lags between different energy bands. We want to understand the origin of the…
Microlensing signature of a white dwarf population in the galactic halo
M. Hafizi, F. De Paolis, G. Ingrosso +1
Microlensing and pixel-lensing surveys play a fundamental role in the searches for galactic dark matter and in the study of the galactic structure. Recent observations suggest the…