**Research Area/ Research Interest: Gravitational Lensing (Strong & Weak)**

**Research Paper Topics for** Masters and Ph.D. Thesis and publication

- Gravitational Lensing (Strong & Weak)
- Gravitational lensing for stationary axisymmetric black holes in Eddington-inspired Born-Infeld gravity
- Gravitational lensing by a black hole in effective loop quantum gravity
- Gravitational lensing by a Bronnikov-Kim wormhole under a weak-field approximation and in a strong deflection limit
- Shadow and weak gravitational lensing of a rotating regular black hole in a non-minimally coupled Einstein-Yang-Mills theory in the presence of plasma
- Strong deflection gravitational lensing by an Einstein–Lovelock ultracompact object
- Gravitational lensing by the hairy Schwarzschild black hole
- The Dependence of The Gravitational Lensing Properties on The Lens And Source Redshifts
- Generalised model-independent characterisation of strong gravitational lenses VII: impact of source properties and higher-order lens properties on the local lens …
- Gravitational weak lensing by black hole in Horndeski gravity in presence of plasma
- Lensing cosmic drift
- relensing: Reconstructing the mass profile of galaxy clusters from gravitational lensing
- DeepGraviLens: a Multi-Modal Architecture for Classifying Gravitational Lensing Data
- Assessing the systematic uncertainties influencing radio continuum weak gravitational lensing surveys
- Topics in weak gravitational lensing
- Direct Estimate of the Post-Newtonian Parameter and Cosmic Curvature from Galaxy-scale Strong Gravitational Lensing
- Constraining the multi-scale dark-matter distribution in CASSOWARY 31 with strong gravitational lensing and stellar dynamics
- Three-dimensional weak gravitational lensing of the 21-cm radiation background
- Multipole decomposition of gravitational lensing
- Probing vainsthein-screening gravity with galaxy clusters using internal kinematics and strong and weak lensing
- Gravitational Lensing by Black Holes with Multiple Photon Spheres
- Cosmological Parameter Estimation Using Current and Future Observations of Strong Gravitational Lensing
- Light bending and gravitational lensing in energy-momentum-squared gravity
- Constraining a possible time-variation of the speed of light along with the fine-structure constant using strong gravitational lensing and Type Ia supernovae …
- From Images to Dark Matter: End-To-End Inference of Substructure From Hundreds of Strong Gravitational Lenses
- The AGEL Survey: Spectroscopic Confirmation of Strong Gravitational Lenses in the DES and DECaLS Fields Selected Using Convolutional Neural Networks
- Effect of electric interaction on the deflection and gravitational lensing in the strong field limit
- Deflection and Gravitational lensing of null and timelike signals in the Kiselev black hole spacetime
- An Unsupervised Hunt for Gravitational Lenses
- Amplitude modulation in binary gravitational lensing of gravitational waves
- Strong gravitational lensing around Kehagias–Sfetsos compact objects surrounded by plasma
- Gravitational lensing effects of supermassive black holes in cluster environments
- Mapping dark matter on the celestial sphere with weak gravitational lensing
- Probing strong gravitational lensing by Bardeen black holes in 4D Einstein–Gauss–Bonnet gravity
- Distortions of images of Schwarzschild lensing
- Enabling discovery of gravitationally lensed explosive transients: a new method to build an all-sky watch-list of groups and clusters of galaxies
- Impact of point spread function higher moments error on weak gravitational lensing
- Gravitational Lensing by a Massive Object in a Dark Matter Halo. II. Shear, Phase, and Image Geometry
- Weak deflection angle of light in two classes of black holes in nonlinear electrodynamics via Gauss–Bonnet theorem
- Gravitationally Lensed Orphan Afterglows of Gamma-Ray Bursts
- Galaxy-Scale Test of General Relativity with Strong Gravitational Lensing
- Gravitational lensing in the charged NUT–de Sitter spacetime
- Dilaton-axion black hole lensing and its relativistic images
- Strong gravitational lensing around dilaton–axion black holes having special coupling with electromagnetic field
- Subaru HSC weak lensing of SDSS redMaPPer cluster satellite galaxies: Empirical upper limit on orphan fractions
- Investigating strong gravitational lensing effects by supermassive black holes with Horndeski gravity
- Spectroscopic confirmation of a gravitationally lensed Lyman-break galaxy at z[C ii] = 6.827 using NOEMA
- Lensing or luck? False alarm probabilities for gravitational lensing of gravitational waves
- 243–Deflection of Light in the Equatorial Plane of a Kerr Black Hole
- Lenses In VoicE (LIVE): Searching for strong gravitational lenses in the VOICE@ VST survey using Convolutional Neural Networks
- Discovery of two bright high-redshift gravitationally lensed quasars revealed by Gaia
- Mass estimation of the very massive galaxy cluster SRGe CL2305.22248 from strong lensing
- Bias in apparent dispersion measure due to de-magnification of plasma lensing on background radio sources
- A forward-modelling method to infer the dark matter particle mass from strong gravitational lenses
- Gravitationally Lensed Black Hole Emission Tomography
- Weak Deflection Angle and Greybody Bound of Magnetized Regular Black Hole
- Gravitational Lensing in the Solar Neighbourhood and Towards the Milky Way Bulge
- A high time resolution search for gravitationally lensed fast radio bursts using the CHIME telescope
- Machine learning strong lensing
- Constraining deviations from spherical symmetry using -metric
- Searching for gravitationally lensed Gamma-ray bursts with their afterglows
- Gravitational Faraday rotation of gravitational waves by a Kerr black hole
- Weak deflection angle of Kazakov–Solodukhin black hole in plasma medium using Gauss–Bonnet theorem and its greybody bonding
- An investigation of the radio emission mechanism in strongly lensed radio quiet quasars
- Deflection of Light in the Equatorial Plane of the Kerr Black Hole: From the Last Photon Orbit to Infinity
- Unveiling the population of dual-and lensed-AGNs at sub-arcsec separations with Gaia
- Effect of the magnetic charge on weak deflection angle and greybody bound of the black hole in Einstein-Gauss-Bonnet gravity
- Estimating Weak Lensing Convergence Correlation of Type-Ia Supernovae From 5-Year Snls Data by Internal Error Estimate Technique
- Testing Velocity Field Lensing on Realistic Galaxy Models
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- Graviton Mass in the Era of Multi-Messenger Astronomy. Universe 2022, 8, 83
- Graviton Mass in the Era of Multi-Messenger Astronomy
- Comparison of hydrostatic and lensing cluster mass estimates: A pilot study in MACS J0647. 7+ 7015
- Cross-correlations between mm-wave line-intensity mapping and weak lensing surveys: preliminary consideration of long-term prospects
- The far-infrared/radio correlation for a sample of strongly lensed dusty star-forming galaxies detected by Herschel
- Cosmological nanolensing by dense gas clouds
- Solar system relativity tests, formulas for light deflection by a central mass, and modification of the lens equation, for a Weyl scaling invariant dark energy
- Shadow and weak deflection angle of a black hole in nonlocal gravity
- Role of the companion lensing galaxy in the CLASS gravitational lens B1152+ 199
- Gravitational glint: Detectable gravitational wave tails from stars and compact objects
- Weak Lensing Systematics in the Era of the LSST
- Search for lensing signatures from the latest fast radio burst observations and constraints on the abundance of primordial black holes
- Gravitational lensing of core-collapse supernova gravitational wave signals
- GIGA-Lens: Fast Bayesian Inference for Strong Gravitational Lens Modeling
- Testing non-local gravity by clusters of galaxies
- Analytical study of higher-order ring images of accretion disk around black hole
- The Solution to galaxy rotation curve problem——Dark matter and MOND
- A tale of two double quasars: Hubble constant tension or biases?
- Multicomponent DHOST analysis in galaxy clusters
- DECi-hertz Interferometer Gravitational-wave Observatory: Forecast constraints on the cosmic curvature with LSST strong lenses
- AMICO galaxy clusters in KiDS-DR3: Measurement of the halo bias and power spectrum normalization from a stacked weak lensing analysis
- A highly magnified star at redshift 6.2
- The Weak Field Approximation of General Relativity, Retardation, and the Problem of Precession of the Perihelion for Mercury
- Direct measurement of the distribution of dark matter with strongly lensed gravitational waves
- Modified gravitational wave propagation with higher modes and its degeneracies with lensing
- Optical properties of null geodesics emerging from dynamical systems
- Cosmological constraints from the tomographic cross-correlation of DESI Luminous Red Galaxies and Planck CMB lensing
- MARS: A New Maximum Entropy-Regularized Strong Lensing Mass Reconstruction Method
- Forecast of observing time delay of the strongly lensed quasars with Muztagh-Ata 1.93 m telescope
- Machine Learning and Cosmology
- Looking for a twist: probing the cosmological gravitomagnetic effect via weak lensing-kSZ cross-correlations
- On the double-plane plasma lensing
- Lifting weak lensing degeneracies with a field-based likelihood
- GRB 201104A: A” repetitive” short gamma ray burst?
- Exploring CDM extensions with SPT-3G and Planck data: 4 evidence for neutrino masses, full resolution of the Hubble crisis by dark energy with phantom crossing …
- The Hubble constant from strongly lensed supernovae with standardizable magnifications
- The probability of galaxy-galaxy strong lensing events in hydrodynamical simulations of galaxy clusters
- Please repeat: Strong lensing of gravitational waves as a probe of compact binary and galaxy populations
- Cosmological model-independent measurement on cosmic curvature using distance sum rule with the help of gravitational waves
- Landau–Lifshitz and Weinberg Energy Distributions for the Static Regular Simpson–Visser Space-Time Geometry
- Constraining merging galaxy clusters with X-ray and lensing simulations and observations: the case of Abell 2146
- Double Source Lensing Probing High Redshift Cosmology
- SEAGLE–III: Towards resolving the mismatch in the dark-matter fraction in early-type galaxies between simulations and observations
- Solving the tension in Gravity through Bayesian Machine Learning
- Which is a better cosmological probe: Number counts or cosmic magnification?
- Reconstructing cosmic polarization rotation with ResUNet-CMB
- Comments on the mass sheet degeneracy in cosmography analyses
- DeepZipper: A Novel Deep-learning Architecture for Lensed Supernovae Identification
- Herschel–ATLAS Data Release III: near-infrared counterparts in the South Galactic Pole field–another 100 000 submillimetre galaxies
- RadioLensfit: An HPC tool for accurate galaxy shape measurement with SKA
- Quasinormal Modes of Self-dual Black Holes in Loop Quantum Gravity
- Strong-lensing source reconstruction with variationally optimized Gaussian processes
- Conditions for detecting lensed Population III galaxies in blind surveys with the James Webb Space Telescope, the Roman Space Telescope, and Euclid
- Theory and Phenomenology of a Four-Dimensional String–Corrected Black Hole
- Photon Ring Symmetries in Simulated Linear Polarization Images of Messier 87
- Dark energy survey year 3 results: cosmological constraints from galaxy clustering and weak lensing
- Cosmological Analysis of Three-Dimensional BOSS Galaxy Clustering and Planck CMB Lensing Cross Correlations via Lagrangian Perturbation Theory
- Nonlinear electrodynamics effects on the black hole shadow, deflection angle, quasinormal modes and greybody factors
- LensingETC: a tool to optimize multi-filter imaging campaigns of galaxy-scale strong lensing systems
- Bound Orbits and Epicyclic Motions around Renormalization Group Improved Schwarzschild Black Holes
- Galaxy cluster strong lensing cosmography-Cosmological constraints from a sample of regular galaxy clusters
- Accurate modelling of extragalactic microlensing by compact objects
- ShapePipe: a new shape measurement pipeline and weak-lensing application to UNIONS/CFIS data
- Multi-frequency Variability Study of Flat-Spectrum Radio Quasar PKS 0346-27
- Snowmass2021 Cosmic Frontier White Paper: Dark Matter Physics from Halo Measurements
- Development and perspectives of relativistic astrophysics in Uzbekistan
- A uniform stellar origin for binary black holes revealed by lensing
- Intrinsic and extrinsic gravitational flexions
- Systematic Errors Induced by the Elliptical Power-law model in Galaxy–Galaxy Strong Lens Modeling
- Weak Deflection Angle and Bounding Greybody of Electric and Magnetic Charged Black Holes in Nonlinear Electrodynamics
- Rainbow black hole from quantum gravitational collapse
- UNIONS: The impact of systematic errors on weak-lensing peak counts
- Compactness of supermassive dark objects at galactic centers
- Deep XMM-Newton Observations of an X-ray Weak Broad Absorption Line Quasar at z= 6.5
- Snowmass White Paper: Strong CP Beyond Axion Direct Detection
- A Pair of Early-and Late-Forming Galaxy Cluster Samples: Evidence of Halo Assembly Bias?
- Revisiting the Lensed Fraction of High-redshift Quasars
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- Graviton mass from X-COP galaxy clusters
- Moffat MOdified Gravity (MOG)
- Inferring the Intermediate Mass Black Hole Number Density from Gravitational Wave Lensing Statistics
- Snowmass2021 Cosmic Frontier White Paper: Enabling Flagship Dark Energy Experiments to Reach their Full Potential
- Limits on the Light Dark Matter–Proton Cross Section from Cosmic Large-Scale Structure
- A higher probability of detecting lensed supermassive black hole binaries by LISA
- Some Applications of General Relativity
- Snowmass2021 Cosmic Frontier White Paper: Observational Facilities to Study Dark Matter
- A path to precision cosmology: Synergy between four promising late-universe cosmological probes
- Snowmass2021: Opportunities from Cross-survey Analyses of Static Probes
- Cosmology with the Laser Interferometer Space Antenna
- Optical selection bias and projection effects in stacked galaxy cluster weak lensing
- Modified theories of gravity: Why, how and what?
- Exploring the interpretability of deep neural networks used for gravitational lens finding with a sensitivity probe
- A stringent upper limit on dark matter self-interaction cross-section from cluster strong lensing
- High Performance Gravitational N-body Simulations on Supercomputer Fugaku
- A census of optically dark massive galaxies in the early Universe from magnification by lensing galaxy clusters
- … GAMA: Halo occupation distributions and correlations of satellite numbers with a new halo model of the galaxy-matter bispectrum for galaxy-galaxy-galaxy lensing
- Cosmological Parameter Inference with Deep Learning
- The Dark Universe
- Observational features of hot spots on neutron stars with a photon sphere
- Comments on the mass sheet degeneracy in cosmography analyses
- Snowmass2021 CMB-HD White Paper
- Non-standard neutrino cosmology dilutes the lensing anomaly
- Snowmass2021: Vera C. Rubin Observatory as a Flagship Dark Matter Experiment
- TDCOSMO-VII. Boxyness/discyness in lensing galaxies: Detectability and impact on H0
- The Physics of Light Relics
- The Subaru HSC weak lensing mass-observable scaling relations of spectroscopic galaxy groups from the GAMA survey
- Snowmass2021 Cosmic Frontier White Paper: Rubin Observatory after LSST
- The shadows and observational appearance of a noncommutative black hole surrounded by various profiles of accretions
- Search for Hα Emitters at z∼ 7.8: A Constraint on the Hα-based Star Formation Rate Density
- First measurement of the characteristic depletion radius of dark matter haloes from weak lensing
- A Full CDM Analysis of KiDS-1000 Weak Lensing Maps using Deep Learning
- The DES view of the Eridanus supervoid and the CMB cold spot
- Line-of-sight Elongation and Hydrostatic Mass Bias of the Frontier Fields Galaxy Cluster Abell 370
- ENHANCEMENT OF SECONDARY GAMMARADIATION FLUX DURING PERIHELION APPROACH OF COMET C/2020 S3 (ERASMUS) TOWARDS SUN ON …
- The RayGalGroupSims cosmological simulation suite for the study of relativistic effects: an application to lensing-matter clustering statistics
- Snowmass2021 Cosmic Frontier White Paper: Cosmological Simulations for Dark Matter Physics
- Extracting the subhalo mass function from strong lens images with image segmentation
- Exploring the edge
- Dark matter effect on the weak deflection angle by black holes at the center of Milky Way and M87 galaxies
- Circular motion of test particle around wormhole represented by exponential metric
- Schwarzschild-like black hole with a topological defect in bumblebee gravity
- Geodesic photon coupling and non-Hermitian exceptional point of microcavities on topologically curved space
- Constraining Brans–Dicke Cosmology with the CSST Galaxy Clustering Spectroscopic Survey
- The complex time and energy evolution of quasi-periodic eruptions in eRO-QPE1
- Distinguishing Primordial Magnetic Fields from Inflationary Tensor Perturbations in the Cosmic Microwave Background
- Light bending by the cosmological constant
- Nonsingular Black Holes in 4D Einstein–Gauss–Bonnet Gravity
- Influence of accretion flow and magnetic charge on the observed shadows and rings of the Hayward black hole
- Light ring images of double photon spheres in black hole and wormhole spacetimes
- Galactic Clusters
- Investigating bounds on the extended uncertainty principle metric through astrophysical tests
- Abundance of LIGO/Virgo Black Holes from Microlensing Observations of Quasars with Reverberation Mapping Size Estimates
- Gaia GraL: Gaia DR2 Gravitational Lens Systems. VII. XMM-Newton Observations of Lensed Quasars
- Constraints on the abundance of primordial black holes with different mass distributions from lensing of fast radio bursts
- HOLISMOKES-VII. Time-delay measurement of strongly lensed Type Ia supernovae using machine learning
- Wave-optical effects in the microlensing of continuous gravitational waves by star clusters
- Galaxies in the central regions of simulated galaxy clusters
- Estimating the Cosmological Constant from Shadows of Kerr–de Sitter Black Holes
- Constraints on the abundance of supermassive primordial black holes from lensing of compact radio sources
- Joint constraints on cosmology and the impact of baryon feedback: Combining KiDS-1000 lensing with the thermal Sunyaev–Zeldovich effect from Planck and ACT
- Dark matter in astrophysics/cosmology
- VLBA observations of the Radio Counterparts to-Ray Bursters
- N-body simulations, halo mass functions, and halo density profile in gravity
- AMICO galaxy clusters in KiDS-DR3: The impact of estimator statistics on the luminosity-mass scaling relation
- Machine learning technique for morphological classification of galaxies from SDSS. II. The image-based morphological catalogs of galaxies at 0.02< z< 0.1
- Shadow and weak deflection angle of extended uncertainty principle black hole surrounded with dark matter
- Intrinsic alignments of bulges and discs
- Halo Assembly Bias using properties of central galaxies in SDSS redMaPPer clusters
- Dark Matter in Galaxy Clusters: a Parametric Strong Lensing Approach
- Cosmological constraints from weak lensing peaks: Can halo models accurately predict peak counts?
- Constraints on dark matter self-interaction from galactic core size
- Neural network reconstruction of late-time cosmology and null tests
- Shadow and massless particles around regular Bardeen black holes in 4D Einstein Gauss–Bonnet gravity
- Photon surfaces, shadows and accretion disks in gravity with minimally coupled scalar field
- Dark matter realism
- Impact of image persistence in the Roman Space Telescope High-Latitude Survey
- Optical Confirmation of X-Ray-selected Galaxy Clusters from the Swift AGN and Cluster Survey with MDM and Pan-STARRS Data. III
- Thawing k-essence dark energy in the PAge space
- Photon orbits and phase transition for Non-Linear charged Anti-de Sitter black holes
- The non-Gaussian likelihood of weak lensing power spectra
- Testing General Relativity with Cosmological Large Scale Structure
- Comparing lensing and stellar orbital models of a nearby massive strong-lens galaxy
- ALMA Lensing Cluster Survey: ALMA-Herschel Joint Study of Lensed Dusty Star-Forming Galaxies across
- Disentangling the neighbouring pulsars SXP 15.3 and SXP 305
- Brightest cluster galaxies trace weak lensing mass bias and halo triaxiality in the three hundred project
- Godzilla, a monster lurks in the Sunburst galaxy
- Wormhole solutions for different shape functions in 4D Einstein Gauss–Bonnet gravity
- Estimating the Cosmological Constant from Shadows of Kerr–de Sitter Black Holes. Universe 2022, 8, 52
- Dark Energy Survey Year 3 results: imprints of cosmic voids and superclusters in the Planck CMB lensing map
- Varstrometry for Off-nucleus and Dual Subkiloparsec AGN (VODKA): Hubble Space Telescope Discovers Double Quasars
- Construction of a non ultra-static Ellis wormhole in general relativity
- Shadow thermodynamics of AdS black hole in regular spacetime
- Accurate relativistic observables from postprocessing light cone catalogs
- E/B mode decomposition of HSC-Y1 cosmic shear using COSEBIs: cosmological constraints and comparison with other two-point statistics
- Weak lensing mass modeling bias and the impact of miscentring
- Intrinsic alignments of galaxies around cosmic voids
- The central dark matter fraction of massive early-type galaxies
- A test of galaxy cluster fundamental plane for the X-COP sample
- Constraints on a tidal charge of the supermassive black hole in M87* with the EHT observations in April 2017
- Dark Matter Physics from the CMB-S4 Experiment

# Research Topics Physics

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