Publications

Updated constraints on infrared cutoff models and implications for large-scale CMB anomalies
Ujjwal Upadhyay, Yashi Tiwari, and Tarun Souradeep
Journal of Cosmology and Astroparticle Physics 2026, 019 (2026)

Influence of bubble lifetime on the drying of catalytically active sessile droplets
Meneka Banik and Ranjini Bandyopadhyay
Transport Phenomena 1, 20260036 (2026)

Spectro-timing Origin of Large Amplitude X-Ray Variability in GRS 1915+105 Using AstroSat/LAXPC and SXT
Shree Suman, Shuvajit Khatua, Vishal Jadoliya, Prathamesh Narayan Gupta, and Mayukh Pahari
Research in Astronomy and Astrophysics 26, 055009 (2026)

Nonlinearity-induced transition in heat conduction through a topological metamaterial of rotors
T. R. Vishnu and Dibyendu Roy
Physical Review E 113, 054141 (2026)

Unsymmetric naphthalene molecules synthesis and mesomorphic characterization
Srinivasa H.T.; and Hareesh Kumar P.
Molecular Crystals and Liquid Crystals 770, 1378 (2026)

Probing spectral variability in NGC 4490 ULX-8 over 24 yr of XMM–Newton, Chandra, and Swift-XRT observations
Tarang Vashisht, Aru Beri, Tanuman Ghosh, Aman Upadhyay and Vikram Rana
Monthly Notices of the Royal Astronomical Society 549, 1 (2026)

Solvent-dependent fluorescence dynamics and ultrafast optical nonlinearity in Tectona grandis L.f. leaf extract
Beryl C., Amogh M.S., Varsha Vijay, Thomas Augustin, Reji Philip, and Biju P.R.
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 361, 128084 (2026)

Impact of surfactant characteristics and particle aspect ratios on the dried deposit patterns of gold nanofluid droplets
Zaibudeen, A. W.; and Jasim, Sk
Nanotechnology 37, 205601 (2026)

State-dependent X-Ray Variability in Cygnus X-1: A 12 yr NuSTAR Timing Study of Accretion Flow Geometry
Kshitij Duraphe, Kartik Mandar, Chooda Khanal, Abha Pareek, Tejaswi Kondhiya, V Sree Suswara, Deeksha Dinesh, Vidyasagar Bhat, and Gopal Bhatta
The Astrophysical Journal 1003, 13 (2026)

Site Quality Analysis for an Indian Submillimeter Telescope: A Reanalysis-based Approach
Tanmay Singh, Mayuri Sathyanarayana Rao, and Ritoban Basu Thaku
The Astronomical Journal 171, 331 (2026)