401 citations
- National University of UzbekistanUZ115 papers
- Institute of Nuclear PhysicsUZ72 papers
- Tashkent Institute of Irrigation and Agricultural Mechanization EngineersUZ58 papers
- Fudan UniversityCN53 papers
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE43 papers
- National Institute for AstrophysicsIT37 papers
- Instituto de Astrofísica de AndalucíaES36 papers
- Silesian University in OpavaCZ34 papers
- Shanghai Astronomical ObservatoryCN31 papers
- University of TübingenDE31 papers
- Osservatorio Astrofisico di TorinoIT30 papers
- Pulkovo ObservatoryRU29 papers
325 papers
Energy-momentum-squared gravity: charged quark star solutions with unified interacting matter
Ayan Banerjee, Bobur Turimov, Javlon Rayimbaev +3
We investigate the equilibrium structure of electrically charged quark stars within the framework of energy-momentum-squared gravity (EMSG), adopting a unified interacting quark-ma…
TESS Observations of Seven Newly Identified High-amplitude Scuti Stars
Chenglong Lv, Ali Esamdin, Amir Hasanzadeh +3
We report seven newly identified high-amplitude Scuti (HADS) stars. Among them, two stars (TIC 30977864 and TIC 387379145) exhibit pure radial pulsation without the excitation…
Statistical analysis of asteroseismic indices and stellar parameters of TESS-observed Scuti stars
C. Lv, A. Esamdin, A. Hasanzadeh +4
We analyze the statistical properties and asteroseismic indices of delta Scuti stars observed during TESS Cycle 4. Using 2 minute cadence photometry and Fourier analysis, we identi…
Discovery and Characterization of Three New High-amplitude delta Scuti Stars from TESS Observations
Chenglong Lv, Ali Esamdin, J. Pascual-Granado +5
We report the discovery and detailed analysis of three new high-amplitude δ Scuti (HADS) stars, TIC 408074920, TIC 189714989, and TIC 34137913, identified from Transiting Exoplanet…
The Inbound Gas and Dust Evolution of Interstellar Comet 3I/ATLAS from Optical Spectroscopy and Multi-band Photometry
Toni Santana-Ros, Alexey Sergeyev, Oleksandra Ivanova +9
Interstellar objects (ISOs) provide direct constraints on the composition and evolution of extrasolar planetary systems. As the third confirmed ISO, comet 3I/ATLAS offers a rare op…
Tracing Obscured AGN Contribution and Number Fraction Across 0 < z < 6 with JWST
Angel Rodriguez Barbosa, Tomotsugu Goto, Daryl Joe D. Santos +8
Active galactic nuclei (AGN) are key drivers of galaxy evolution, yet many remain undetected in ultraviolet and optical surveys due to heavy dust obscuration. In these systems, abs…