454 citations
- Inter-University Centre for Astronomy and AstrophysicsIN16 papers
- Indian Institute of Technology KharagpurIN9 papers
- National Centre for Radio AstrophysicsIN9 papers
- Tongji UniversityCN9 papers
- Jadavpur UniversityIN8 papers
- Università di CamerinoIT8 papers
- University of BirminghamGB8 papers
- Center for Astrophysics Harvard & SmithsonianUS7 papers
- Indian Institute of Technology IndoreIN7 papers
- S.N. Bose National Centre for Basic SciencesIN7 papers
- Tata Institute of Fundamental ResearchIN7 papers
- Durban University of TechnologyZA5 papers
8 papers · 1 filter
Effect of time-dependent sinusoidal electric field on the onset of electroconvection in a viscoelastic fluid layer
C. Rudresha, C. Balaji, V. Vidya Shree +1
Time-periodic electric field modulation of a viscoelastic dielectric fluid layer heated from below and cooled from above is examined using an Oldroyd-B type liquid. On the basis of…
Accretion Disc-Jet Decomposition from the Optical-Near Infrared Monitoring of Fermi Blazars
Garima Rajguru, Ritaban Chatterjee
We study the variability of the thermal (accretion disc) and non-thermal (jet) emission of thirteen flat spectrum radio quasars in the optical and near infrared (OIR) regime using…
Spectral Energy Distribution Modeling of Broad Emission Line Quasars: From X-ray to Radio Wavelengths
Avinanda Chakraborty, Maitreya Kundu, Suchetana Chatterjee +4
We study the differences in physical properties of quasar-host galaxies using an optically selected sample of radio loud (RL) and radio quiet (RQ) quasars (in the redshift range 0.…
Reheating constraints and the tension in Quintessential Inflation
Jaume de Haro, Supriya Pan
In this work, we focus on two important aspects of modern cosmology: reheating and Hubble constant tension within the framework of a unified model, namely, quintessential inflation…
What will be the Euclidean dimension of an Ising ferromagnetic cubic shell?
Ishita Tikader, Muktish Acharyya
The equilibrium and nonequilibrium properties of an Ising ferromagnetic cubic shell have been extensively studied by Monte Carlo simulation using Metropolis single spin flip algori…
Dynamics of Dissipative Gravitational Collapse in the Morris-Thorne Wormhole Metric: One Scenario -- Several Outcomes
Subhasis Nalui, Subhra Bhattacharya
We consider the dynamical Morris-Thorne metric with radiating heat flow. By matching the interior Morris-Thorne metric with an exterior Vaidya metric we trace out the collapse solu…