5k citations
- Indian Institute of AstrophysicsIN108 papers
- Inter-University Centre for Astronomy and AstrophysicsIN27 papers
- Tata Institute of Fundamental ResearchIN27 papers
- Central University of KeralaIN15 papers
- Aryabhatta Research Institute of Observational SciencesIN13 papers
- National Centre for Radio AstrophysicsIN11 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Indian Institute of Science BangaloreIN8 papers
- Physical Research LaboratoryIN8 papers
- Ludwig-Maximilians-Universität MünchenDE7 papers
- Raman Research InstituteIN7 papers
- University of CambridgeGB6 papers
228 papers
Astrophysical Signatures of Fermionic Dark Matter
Vinit D Tyagi, Suhas S S, Arun Kenath
Fermionic dark matter particles remain one of the most compelling candidates for the dark matter content of the Universe, yet no positive results have been obtained from direct det…
READY or Not: Reliable Enterprise Agent Deployment
Veronica Chatrath, Bryan Zhu, Jingxuan Fan +15
An AI agent can perform well on benchmarks and still be unsuitable for deployment. Existing AI-agent benchmarks measure whether an agent can complete realistic professional work, w…
Can Stochastic Clocks in FLRW Minisuperspace Prevent Dynamical Singularities?
Pradosh Keshav MV
We develop a stochastic extension of the Wheeler--DeWitt equation in FLRW minisuperspace and show that quantum backreaction can dynamically regulate the big bang singularity withou…
X-Ray Spectral Variability of the TeV HBL Blazar PG 1553+113 with XMM-Newton
P. U. Devanand, Alok C. Gupta, Paul J. Wiita +2
We present an extensive X-ray spectral variability study of the TeV photon-emitting high-energy-peaked BL Lacertae object PG 1553+113, using the data from EPIC-PN camera of XMM-New…
Universality Classes of Interacting Dark Energy from Spontaneous Symmetry Breaking
Pradosh Keshav MV, NS Kavya, Kenath Arun
Phenomenological models of interacting dark energy (IDE) often treat the late-time activation history of the dark sector coupling as an independent function. We show that in confor…
GBD-DART-I : Pulsars and transient source observation between 130 MHz and 350 MHz at Gauribidanur
Arul Pandian B, Joydeep Bagchi, Prabu Thiagaraj +8
Gauribidanur Diamond Array Radio Telescope (GBD-DART) is a new small LPDA antenna array consisting of 64 short dipoles and associated receivers that has been custom developed and d…