106 citations
- Homi Bhabha National InstituteIN14 papers
- Inter-University Centre for Astronomy and AstrophysicsIN12 papers
- Tata Institute of Fundamental ResearchIN11 papers
- Indian Association for the Cultivation of ScienceIN10 papers
- Indian Institute of AstrophysicsIN10 papers
- Institute of Physics, BhubaneshwarIN9 papers
- KU LeuvenBE9 papers
- Ghent UniversityBE7 papers
- University of LjubljanaSI7 papers
- Institute of Mathematics, Physics, and MechanicsSI6 papers
- Bhabha Atomic Research CentreIN5 papers
- Indian Institute of Science Education and Research KolkataIN5 papers
226 papers
Weighted cumulative past inaccuracy and Kullback-Leibler divergence based on extropy: properties, estimation, and applications
Bighneswar Sahoo, Suchandan Kayal
This study develops a weighted framework for measuring the discrepancy between two nonnegative lifetime distributions through cumulative past extropy. We propose two measures, refe…
Statistical inference of a competing risks model based on improved adaptive type-II progressive censored data under Gompertz lifetime distribution
Amlan Dey, Subhankar Dutta, Suchandan Kayal
This paper studies survival of certain bird species (Zebra Finches) under different food availability conditions. A competing risks model is studied under improved adaptive type-II…
The SPOTLIGHT Pulsar Search Pipeline: A GPU-Accelerated FFT Approach
Jyotirmoy Das, Jayanta Roy, Nishant Pradeep Deo +20
We present the pulsar search component of SPOTLIGHT (Survey for sPoradic radiO bursTs via a commensaL multI-beam Gpu-powered Hpc at the gmrT), a GPU-accelerated commensal backend o…
Study of Integrated Far-ultraviolet Emissions from Galactic Globular Clusters using AstroSat/UVIT observations
Sonika Piridi, Ranjan Kumar, Divya Pandey +1
We used observations obtained with the Ultraviolet Imaging Telescope on board the AstroSat satellite to measure the integrated far-ultraviolet (FUV) and optical (V) magnitudes of 3…
Study of UV line and continuum variabilities in the Broadline Seyfert 1 Galaxy ESO 141-G55
Mayukh Pahari, Veda Samhita, Harikumar N. +2
We present the results from a 3-year-long Ultraviolet monitoring campaign of the broad line Seyfert 1 galaxy ESO 141-G55 using International Ultraviolet Explorer (IUE). By modellin…
Conductance Oscillations in a Topological Insulator-Disordered Superconductor Hybrid Interface
Jagadis Prasad Nayak, Aviad Frydman, Gopi Nath Daptary
We report on the observation on proximity-induced superconductivity in the topological insulator BiSbTeSe2 coupled to a disordered superconductor, amorphous indium oxide (a-InO). R…