OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Cosmology and Astroparticle Physics is 65. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
The quantum origin of quasi de Sitter: a model independent quantum cosmological tilt	946
Bayesian analysis for a class of α-attractor inflationary models	370
Non-local tails in radiation in odd dimensions	276
Inflationary epoch in the presence of holographic dark energy	262
Photon to axion conversion during Big Bang Nucleosynthesis	259
A cosmological sandwiched window for lepton-number breaking scale	232
Combining cosmic shear data with correlated photo-z uncertainties: constraints from DESY1 and HSC-DR1	203
B-L genesis by sliding inflaton	166
A speed limit on tachyon fields from cosmological and fine-structure data	165
Non-gravitational signals of dark energy under a gauge symmetry	150
Effects of gravitational particle production on Higgs portal dark matter	148
Hamiltonian for Weyl transverse gravity	126
Reconstructing the inflaton potential: primordial black holes and gravitational waves in slow roll and ultra slow roll single field inflation	125
A Hamiltonian, post-Born, three-dimensional, on-the-fly ray tracing algorithm for gravitational lensing	107
Gravitational wave modes in matter	103
Complete classification of analytical models in Einstein-Aether cosmology	102
Unifying inflationary and reheating solution	102
Exploring non-radial oscillation modes in dark matter admixed neutron stars	101
Neural networks assisted Metropolis-Hastings for Bayesian estimation of critical exponent on elliptic black hole solution in 4D using quantum perturbation theory	98
Physics beyond the Standard Model with the DSA-2000	93
Mass and tidal parameter extraction from gravitational waves of binary neutron stars mergers using deep learning	91
Axi-Higgs portal dark matter via Wess-Zumino mechanism	90
Matter-antimatter asymmetry in generalized coupling theories	89
Bootstrapping Lagrangian perturbation theory for the large scale structure	85
Constraining U(1) _L _μ – _L <	85

Improving precision and accuracy in cosmology with model-independent spectrum and bispectrum	83
Thomson scattering: one rate to rule them all	82
Aemulus ν: precision halo mass functions in wνCDM cosmologies	81
Standard siren cosmology in the era of the 2.5-generation ground-based gravitational wave detectors: bright and dark sirens of LIGO Voyager and NEMO	79
Modeling and measuring the anisotropic halo 3-point correlation function: a coordinated study	78
The effect of outflows on CMB bounds from Primordial Black Hole accretion	78
Estimating the baryon fraction in the IGM from well-localized FRBs and DESI data	78
Modelling the Sgr A* and M87* shadows by using the Kerr-Taub-NUT metrics in the presence of a scalar field	76
Peaky production of light dark photon dark matter	76
Implications of Pulsar Timing Arrays for Gauss-Bonnet inflation	76
Gravitational waves from a first-order phase transition of the inflaton	76
Simulation-based inference of deep fields: galaxy population model and redshift distributions	75
Dynamics of cosmic superstrings and the overshoot problem	75
Testing BSM physics with gravitational waves	75
Hamiltonian formalism for cosmological perturbations: fixing the gauge	75
A cosmological case study of a tower of warm dark matter states: Nnaturalness	73
Probing the initial state of inflation: analytical structure of cosmological correlators	73
Investigating binary-neutron-star mergers as production sites of high-energy neutrinos	72
Four-point correlation functions in axion inflation	72
Searching for QPOs in BATSE short gamma-ray bursts based on narrowband and broadband features	71
Studying large-scale structure probes of modified gravity with COLA	71
Spacetime surgery for black hole fireworks	71
Testing Lorentz invariance of gravity in the Standard-Model Extension with GWTC-3	71
Amplifying the cosmological collider with ghost spectators	70
Bondi accretion disc luminosity around neutral and charged Simpson-Visser spacetimes	70
Inflation and dark matter in the Z ₅ model	70
Expanding covariant cosmography of the local universe: incorporating the snap and axial symmetry	70
A model for the redshift-space galaxy 4-point correlation function	69
Constraining dark energy cosmologies with spatial curvature using Supernovae JWST forecasting	69
Observational test of ℛ²spacetimes with the S2 star in the Milky Way galactic center	69
Diffuse Supernova Neutrino Background and neutrino non-radiative decay: a Bayesian perspective	69
New realisation of light thermal dark matter with enhanced detection prospects	68
Fitting the DESI BAO data with dark energy driven by the Cohen-Kaplan-Nelson bound	68
Present and future constraints on secluded dark matter in the Galactic Halo with TeV Gamma-ray observatories	68
Testing gravity with realistic gravitational waveforms in Pulsar Timing Arrays	68
Synthetic spectra for Lyman-α forest analysis in the Dark Energy Spectroscopic Instrument	68
Dark matter production via a non-minimal coupling to gravity	67
Higgs-portal vector dark matter at a low reheating temperature	66
Primordial non-Gaussianity f_NLand anisotropies in scalar-induced gravitational waves	66
Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order	66
Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB lensing	65
Constraints on long-ranged interactions between dark matter and the Standard Model	65
Inflationary particle production and the Swampland	65