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Ujjal Debnath

42 ta ish

Indian Institute of Engineering Science and Technology, Shibpur

AkademScholarda batafsil koʻrsatkichlar

  1. Exploring tidal force effects and shadow constraints for Schwarzschild-like black hole in Starobinsky–Bel-Robinson gravity

    Dhruv Arora, Niyaz Uddin Molla, Himanshu Chaudhary +3

    MaqolaOchiq kirishAstrophysical Phenomena and ObservationsThe European Physical Journal C202318 iqtibos
    ABI

  2. Constraints on the parameterized deceleration parameter in FRW universe

    Himanshu Chaudhary, Amine Bouali, Ujjal Debnath +2

    MaqolaOchiq kirishCosmology and Gravitation TheoriesPhysica Scripta202312 iqtibos
    ABI

  3. Strong gravitational lensing by $$Sgr A^*$$ and $$M87^*$$ black holes embedded in dark matter halo exhibiting string cloud and quintessential field

    Niyaz Uddin Molla, Himanshu Chaudhary, G. Mustafa +3

    MaqolaOchiq kirishPulsars and Gravitational Waves ResearchThe European Physical Journal C202412 iqtibos
    ABI

  4. Data analysis of three parameter models of deceleration parameter in FLRW universe

    Amine Bouali, Himanshu Chaudhary, Ujjal Debnath +2

    MaqolaOchiq kirishCosmology and Gravitation TheoriesThe European Physical Journal Plus20237 iqtibos
    ABI

  5. Testing gravitational lensing effects by supermassive massive black holes with superstring theory metric: Astrophysical implications and EHT constraints

    Niyaz Uddin Molla, Sushant G. Ghosh, Ujjal Debnath

    Maqola20247 iqtibos
    ABI

  6. Shadows and strong gravitational lensing by Van der Waals black hole in homogeneous plasma

    Niyaz Uddin Molla, Ujjal Debnath

    MaqolaOchiq kirish20236 iqtibos
    ABI

  7. Fluid accretion upon higher-dimensional wormhole and black hole for parameterized deceleration parameter

    Tanwi Bandyopadhyay, Ujjal Debnath

    Maqola20225 iqtibos
    ABI

  8. Gravitational lensing for power-Maxwell charged quintessence black hole in Rastall gravity

    Niyaz Uddin Molla, Ujjal Debnath

    Maqola20225 iqtibos
    ABI

  9. Strong gravitational lensing, quasi-periodic oscillations and constraints from EHT observations for quantum-improved charged black hole

    Niyaz Uddin Molla, Himanshu Chaudhary, G. Mustafa +2

    MaqolaOchiq kirishPulsars and Gravitational Waves ResearchThe European Physical Journal C20245 iqtibos
    ABI

  10. Studying the optical depth behavior of parametrized deceleration parameter in non-flat universe

    Rownak Kundu, Ujjal Debnath, Anirudh Pradhan

    Maqola20234 iqtibos
    ABI

  11. Exploring Late‐Time Cosmic Acceleration with Eos Parameterizations in Horava‐Lifshitz Gravity via Baryon Acoustic Oscillations

    Madhur Khurana, Himanshu Chaudhary, Ujjal Debnath +2

    MaqolaOchiq kirishCosmology and Gravitation TheoriesFortschritte der Physik20244 iqtibos
    ABI

  12. Gravitational waves for variable modified Chaplygin gas and some parametrizations of dark energy in the background of FRW universe

    Ujjal Debnath

    Maqola20204 iqtibos
    ABI

  13. Study of Tsallis, Rényi and Sharma–Mittal holographic dark energies for entropy corrected modified field equations in Hořava–Lifshitz gravity

    Sayani Maity, Ujjal Debnath

    Maqola20204 iqtibos
    ABI

  14. Generalized second law of thermodynamics for FRW cosmology with power-law entropy correction

    Ujjal Debnath, Surajit Chattopadhyay, Ibrar Hussain +2

    Maqola20124 iqtibos
    ABI

  15. Determination of H0$H_{0}$ and rd$r_d$ in Horava–Lifshitz Gravity Using DESI‐Y1 and SDSS‐IV Dataset: Alleviating the Hubble Tension

    Himanshu Chaudhary, Ujjal Debnath, S. K. J. Pacif +1

    Maqola20254 iqtibos
    ABI

  16. Parametrization of the deceleration parameter in a flat FLRW universe: constraints and comparative analysis with the $$\Lambda $$CDM paradigm

    Himanshu Chaudhary, Saadia Mumtaz, Amine Bouali +2

    MaqolaCosmology and Gravitation TheoriesGeneral Relativity and Gravitation20233 iqtibos
    ABI

  17. Gravitational Lensing of Acoustic Charged Black Holes

    Niyaz Uddin Molla, Ujjal Debnath

    MaqolaOchiq kirish20233 iqtibos
    ABI

  18. Strong gravitational lensing by Kerr–Newman-NUT-Quintessence black hole

    Niyaz Uddin Molla, Ujjal Debnath

    Maqola20213 iqtibos
    ABI

  19. An acceptable study of anisotropic dark energy stars in modified <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si5.svg" display="inline" id="d1e1631"> <mml:mrow> <mml:mi>f</mml:mi> <mml:mrow> <mml:mo>(</mml:mo> <mml:mi mathvariant="script">R</mml:mi> <mml:mo>,</mml:mo> <mml:mi mathvariant="script">G</mml:mi> <mml:mo>)</mml:mo> </mml:mrow> </mml:mrow> </mml:math> gravity

    Krishna Pada Das, Ujjal Debnath, Asifa Ashraf +1

    Maqola20233 iqtibos
    ABI

  20. Study on Anisotropic Strange Stars in f ( T , T ) Gravity

    Ines G. Salako, Maxim Khlopov, Saibal Ray +3

    MaqolaOchiq kirish20203 iqtibos
    ABI

  21. Observational Constraints of Red-shift Parametrization Parameters of Dark Energy in Horava-Lifshitz Gravity

    Ritabrata Biswas, Ujjal Debnath

    Maqola20143 iqtibos
    ABI

  22. How parameter constraining can influence the mass accretion process of a black hole in the generalized Rastall gravity theory?

    P. Mukherjee, Ujjal Debnath, Himanshu Chaudhary +1

    Maqola20253 iqtibos
    ABI

  23. Cosmological test of dark energy parameterizations in Hořava–Lifshitz gravity

    Himanshu Chaudhary, Niyaz Uddin Molla, Madhur Khurana +2

    MaqolaOchiq kirishCosmology and Gravitation TheoriesThe European Physical Journal C20242 iqtibos
    ABI

  24. Accretion of Some Classes of Holographic DE onto Higher-Dimensional Schwarzschild Black Holes

    Ujjal Debnath

    Maqola20202 iqtibos
    ABI

  25. Cosmological Test of Dark Energy Parametrizations in Horava-Lifshitz Gravity

    Himanshu Chaudhary, Niyaz Uddin Molla, Madhur Khurana +2

    Preprint20232 iqtibos
    ABI