128 citations
- Inter-University Centre for Astronomy and AstrophysicsIN32 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Indian Institute of AstrophysicsIN9 papers
- Indian Institute of Technology GuwahatiIN8 papers
- Bhabha Atomic Research CentreIN6 papers
- Indian Association for the Cultivation of ScienceIN6 papers
- Sorbonne UniversitéFR6 papers
- Tata Institute of Fundamental ResearchIN6 papers
- Assam Don Bosco UniversityIN5 papers
- Center for Theoretical PhysicsPL5 papers
- Collège de FranceFR5 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR5 papers
19 papers · 1 filter
Revealing Dark Matter's Role in Neutron Stars Anisotropy: A Bayesian Approach Using Multi-messenger Observations
Xue-Zhi Liu, Premachand Mahapatra, Chun Huang +3
Dark matter (DM) continues to evade direct detection, but neutron stars (NSs) serve as natural laboratories where even a modest DM component can alter their structure. While many s…
Estimating the Jet Power from Broadband SED modeling of Mkn 501 for different particle distributions
Hritwik Bora, Rukaiya Khatoon, Ranjeev Misra +1
We consider the broadband spectral energy distribution of the high energy peaked (HBL) blazar Mkn 501 using -XRT/UVOT, NuSTAR and -LAT observations…
Exploring Short-Term Optical Variability of Blazars Using
Vivek Reddy Pininti, Gopal Bhatta, Sagarika Paul +4
We present a first systematic time series study of a sample of blazars observed by the Transiting Exoplanet Survey Satellite spacecraft. By cross matching the posit…
Fireball sheath instability
Subham Dutta, Pralay Kumar Karmakar
The evolutionary existence of plasma fireballs is a generic phenomenon realizable in diversified physical plasma-dominated circumstances starting from the laboratory to the astroco…
Correlations between X-ray spectral parameters of Mkn 421 using long-term Swift-XRT data
Rukaiya Khatoon, Zahir Shah, Jyotishree Hota +3
We have performed a detailed analysis of the X-ray spectra of the blazar Mkn 421 using Swift-XRT observations taken between 2005 and 2020, to quantify the correlations between spec…
Multiwavelength temporal and spectral study of TeV blazar 1ES 1727+502 during 2014 to 2021
Raj Prince, Rukaiya Khatoon, Pratik Majumdar +2
One of the most important questions in blazar physics is the origin of broadband emission and fast-flux variation. In this work, we studied the broadband temporal and spectral prop…