List of Publication

List of Publications



	(80) Manu Singh, Sudip Kumar Garain, Santabrata Das Hybrid disc geometry for shocked accretion flows: unveiling QPOs in black hole X-ray binaries 2026, MNRAS, 551, 1 (doi.org/10.1093/mnras/stag1574).

	(79) Camelia Jana, Santabrata Das Influence of Winds on Shocked Magnetized Viscous Accretion Flows around Rotating Black Holes 2026, ApJ, 1002, 147 (doi:10.3847/1538-4357/ae5f7a).

	(78) Pradeepkumar Yadav, Sayan Chakrabarti, Santabrata Das. Relativistic accretion flow in a generic class of spherically symmetric static spacetimes 2026, Physical Review D, 113, 124035 (doi.org/10.1103/p2dn-499w).

	(77) Subhankar Patra, Bibhas Ranjan Majhi, Santabrata Das. Transonic accretion flow in the mini discs of a binary black hole system 2026, General Relativity and Gravitation, 58, 20 (doi:10.1007/s10714-026-03523-4)

	(76) Santabrata Das, Md Riajul Haque, Jitumani Kalita, Rajesh Karmakar, Debaprasad Maity. Impact of general relativistic accretion on primordial black holes 2025, Physical Review D, 112, 123540 (doi: 10.1103/q4ss-c4mp).

	(75) Amit Kumar, Sayan Chakrabarti, Santabrata Das. Neutrino-dominated relativistic shocked accretion flow around rotating black hole:implications for short gamma-ray bursts 2025, Physical Review D, 112, 123040 (doi: 10.1103/qpt7-zzk1)

	(74) Seshadri Majumder, Ankur Kushwaha, Swapnil Singh, Kiran M. Jayasurya, Santabrata Das, Anuj Nandi Probing the accretion geometry of black hole X-ray binaries: A multi-mission spectro-polarimetric and timing study 2026, MNRAS, 545, 1 (doi.org/10.1093/mnras/staf1933).

	(73) Gargi Sen, Debaprasad Maity, Santabrata Das. GRMHD modelling of accretion flow around Sagittarius A constrained by EHT measurements* 2025, Physical Review D, 112, 083047 (doi: 10.1103/v8mp-hks1).

	(72) Seshadri Majumder, Santabrata Das, Anuj Nandi. Possible detection of HFQPOs associated with 'unknown' variability class of GRS 1915+105 2025, Publications of the Astronomical Society of Australia (PASA), 42, 144 (doi:10.1017/pasa.2025.10105).

	(71) Camelia Jana, Monu Singh, Suvendu Rakshit, Santabrata Das Study of mass outflows from magnetized accretion disks around rotating black holes with thermal conduction 2025, JCAP, 10, 090. 05, 055 (doi:10.1088/1475-7516/2025/10/090).

	(70) Avijit Chowdhury, Gargi Sen, Sayan Chakrabarti, Santabrata Das. Effect of generic dark matter halo on transonic accretion onto galactic black holes 2025, Phys. Rev. D, 112, 064041 (doi.org/10.1103/vqjm-3dt8).

	(69) Sreetama Das Choudhury, Bhuvana G R., Santabrata Das, Anuj Nandi Revisiting Disc-Jet Coupling in Black Hole X-ray Binaries: On the Nature of Disc Dynamics and Jet Velocity 2025, MNRAS, 541, 2934 (doi.org/10.1093/mnras/staf1107).

	(68) Sreehari Harikesh, Seshadri Majumder, Santabrata Das, Anuj Nandi Evidence of oscillating 'compact' Comptonized corona in GRS 1915+105: Insights into HFQPOs with AstroSat 2025, MNRAS, 540, 2965 (doi.org/10.1093/mnras/staf926).

	(67) Manjari Bagchi, Prasanta Bera, Aru Beri, Dipankar Bhattacharya, Bhaswati Bhattacharyya, Sudip Bhattacharyya, Manoneeta Chakraborty, Debarati Chatterjee, Sourav Chatterjee, Indranil Chattopadhyay, Santabrata Das, Sushan Konar, Pratik Majumdar, Ranjeev Misra, Arunava Mukherjee, Banibrata Mukhopadhyay, Mayukh Pahari, Krishna Kumar Singh, Mayuresh Surnis, Firoza Sutaria, Shriharsh Tendulkar Astrophysics with Compact Objects: An Indian Perspective, Present Status and Future Vision 2025, Journal of Astrophysics and Astronomy, 46, 62 (doi:10.1007/s12036-025-10077-5).

	(66) Monu Singh, Camelia Jana, Santabrata Das Effect of thermal conduction on accretion shocks in relativistic magnetized flows around rotating black holes 2025, JCAP, 05, 055 (doi:10.1088/1475-7516/2025/05/055).

	(65) Seshadri Majumder, Santabrata Das, Anuj Nandi Long-term evolution of BH-ULX candidates: An 'unusual' $L_{disc} - T_{col}$ correlation associated with spectral states 2025, MNRAS, 539, 2064 (doi:10.1093/mnras/staf617).

	(64) Monu Singh, Santabrata Das Role of thermal conduction in relativistic hot accretion flow around rotating black hole with shock 2025, JCAP, 02, 068 (doi:10.1088/1475-7516/2025/02/068).

	(63) Amit Kumar, Sayan Chakrabarti, Santabrata Das Neutrino-dominated Relativistic Viscous Accretion Flows around Rotating Black Holes with Shocks 2025, ApJ, 980, 68 (doi:10.3847/1538-4357/adabc8).

	(62) Gargi Sen, Chandrachur Chakraborty, Sudip Bhattacharyya, Debaprasad Maity, Sayan Chakrabarti, Santabrata Das Study of a tilted thin accretion disk around a Kerr- Taub-NUT black hole 2024, JCAP, 12, 030 (doi:10.1088/1475-7516/2024/12/030).

	(61) Subnankar Patra, Bibhas Ranjan Majhi, Santabrata Das General relativistic viscous accretion flow around Konoplya-Zhidenko black hole 2024, JHEAP, 44, 371 (doi:10.1016/j.jheap.2024.10.012).

	(60) Gargi Sen, Debaprasad Maity, Santabrata Das Study of relativistic hot accretion flow around Kerr-like wormhole 2024, JCAP, 10, 068 (doi:10.1088/1475-7516/2024/10/068).

	(59) Seshadri Majumder, Rwitika Chatterjee, Kiran M. Jayasurya, Santabrata Das, Anuj Nandi First detection of X-ray polarization in Galactic ULX pulsar Swift J0243.6+6124 with IXPE 2024, ApJ Letters, 971, L21 (doi:10.3847/2041-8213/ad67e5).

	(58) U. Aneesha Santabrata Das, Tilak B. Katoch, Anuj Nandi Long term wide-band spectro-temporal studies of outbursting black hole candidate sources GX 339−4 and H 1743−322: AstroSat and NuSTAR results 2024, MNRAS, 532, 4486 (doi:10.1093/mnras/stae1753).

	(57) Camelia Jana, Santabrata Das Study of mass outflow rates from magnetized advective accretion disk around rotating black holes 2024, JCAP, 07, 075 (doi:10.1088/1475-7516/2024/07/075).

	(56) Samik Mitra, Santabrata Das Low angular momentum general relativistic magnetohydrodynamic accretion flow around rotating black holes with shocks 2024, ApJ, 971, 28 (doi:10.3847/1538-4357/ad55cb).

	(55) Elham Nazari, Samik Mitra, Shahram Abbassi, Santabrata Das Accretion flows around spinning compact objects in the post-Newtonian regime 2024, JCAP, 05, 117 (doi:10.1088/1475-7516/2024/05/117).

	(54) Anuj Nandi, Santabrata Das, Seshadri Majumder, Tilak Katoch, H. M. Antia, Parag Shah Discovery of evolving low-frequency QPOs in hard X-rays (~100 keV) observed in black hole Swift J1727.8-1613 with AstroSat 2024, MNRAS, 531, 1149 (doi:10.1093/mnras/stae1208).

	(53) Akhil Uniyal, Sayan Chakrabarti, Santabrata Das Study of relativistic accretion flow in the f(R) theory of gravity 2024, Physics of Dark Universe, 44, 101429 (doi:10.1016/j.dark.2024.101429).

	(52) Subhankar Patra, Bibhas Ranjan Majhi, Santabrata Das Accretion flow in deformed Kerr spacetime: Spectral energy distributions from free-free emission 2024, JCAP, 01, 60 (doi:10.1088/1475-7516/2024/01/060).

	(51) Monu Singh, Santabrata Das Properties of relativistic hot accretion flow around rotating black hole with radially varying viscosity 2023, Astrophysics and Space Science, 369, 1.

	(50) Seshadri Majumder, Ankur Kushwaha, Santabrata Das, Anuj Nandi First detection of X-ray polarization in thermal state of LMC X-3: Spectro-polarimetric study with IXPE 2023, MNRAS Letters, 527, 76.

	(49) Seshadri Majumder, Santabrata Das, Vivek K. Agrawal, Anuj Nandi Unveiling the accretion scenario of BH-ULXs using XMM-Newton observations 2023, MNRAS, 526, 2086.

	(48) Samik Mitra, Sayyedeh Masoumeh Ghoreyshi, Amin Mosallanezhad, Shahram Abbassi, Santabrata Das Global Transonic Solution of Hot Accretion Flow with Thermal Conduction 2023, MNRAS, 523, 4431.

	(47) Subhankar Patra, Bibhas Ranjan Majhi, Santabrata Das Properties of accretion flow in deformed Kerr spacetime 2022, Physics of the Dark Universe, 37, 101120.

	(46) Samik Mitra, Debaprasad Maity, Indu Kalpa Dihingia, Santabrata Das Study of general relativistic magnetohydrodynamic accretion flow around black holes 2022, MNRAS, 516, 5092.

	(45) Gargi Sen, Debaprasad Maity, Santabrata Das Study of relativistic accretion flow around KTN black hole with shocks 2022, JCAP* 8, 48.*

	(44) Santabrata Das, Anuj Nandi, C. S. Stalin, Suvendu Rakshit, Indu Kalpa Dihingia, Swapnil Singh, Ramiz Aktar, Samik Mitra On the origin of core radio emissions from black hole sources in the realm of relativistic shocked accretion flow 2022, MNRAS, 514, 1940.

	(43) Seshadri Majumder, H. Sreehari, Nafisa Aftab, Tilak Kotoch, Santabrata Das, Anuj Nandi Wide-band view of high-frequency quasi-periodic oscillations of GRS 1915 + 105 in 'softer' variability classes observed with AstroSat 2022, MNRAS, 512, 2508.

	(42) Santabrata Das, Anuj Nandi, Vivek K. Agrawal, Indu Kalpa Dihingia, Seshadri Majumder Relativistic viscous accretion flow model for ULX sources: a case study for IC 342 X-1 2021, MNRAS, 507, 2777.

	(41) Sreehari H., Anuj Nandi, Santabrata Das, V. K. Agrawal, Samir Mandal, M. C. Ramadevi, Tilak Katoch AstroSat view of GRS 1915+105 during the Soft State: Detection of HFQPOs and estimation of Mass and Spin 2020, MNRAS, 499, 5891.

	(40) Indu Kalpa Dihingia, Santabrata Das, Geethu Prabhakar, Samir Mandal. Properties of two-temperature magnetized advective accretion flow around rotating black hole 2020, MNRAS, 496, 3043.

	(39) Indu Kalpa Dihingia, Debaprasad Maity, Sayan Chakrabarti, Santabrata Das. Study of relativistic accretion flow in Kerr-Taub-NUT spacetime 2020, Phys. Rev. D, 102, 023012.

	(38) Indu Kalpa Dihingia, Santabrata Das, Debaprasad Maity, Anuj Nandi. Shocks in relativistic viscous accretion flows around Kerr black holes 2019, MNRAS, 488, 2412.

	(37) Toru Okuda, Chandra B. Singh, Santabrata Das , Ramiz Aktar, Anuj, Nandi, Elisabete M. de Gouveia Dal Pino. A possible model for the long-term flares of Sgr A* 2019, PASJ, 71, 49.

	(36) Indu Kalpa Dihingia, Santabrata Das, Anuj Nandi. Low angular momentum relativistic hot accretion flow around Kerr black holes with variable adiabatic index 2019, MNRAS, 484, 3209.

	(35) Ramiz Aktar, Anuj Nandi, Santabrata Das. Accretion-ejection in rotating black holes: a model for `outliers' track of radio-X-ray correlation in X-ray binaries 2019, Astrophysics and Space Science, 364, 22.

	(34) Indu Kalpa Dihingia, Santabrata Das Debaprasad Maity, Sayan Chakrabarti. Limitations of the pseudo-Newtonian approach in studying the accretion flow around a Kerr black hole 2018, Phys. Rev. D, 98, 083004.

	(33) Santabrata Das, Biplob Sarkar. Standing shocks in magnetized advection accretion flows onto a rotating black hole 2018, MNRAS, 480, 3446.

	(32) Anuj Nandi, S. Mandal, H. Sreehari, D. Radhika, Santabrata Das, I. Chattopadhyay, N. Iyer, V. K. Agrawal, R. Aktar. Accretion flow dynamics during 1999 outburst of XTE J1859+226 - modeling of broadband spectra and constraining the source mass 2018, Astrophysics and Space Science, 363, 90 (doi:10.1007/s10509-018-3314-1).

	(31) Indu Kalpa Dihingia, Santabrata Das, Samir Mandal. Properties of two-temperature dissipative accretion flow around black holes 2018, MNRAS, 475, 2164.

	(30) Ramiz Aktar, Santabrata Das, Anuj Nandi, H. Sreehari. Advective accretion flow properties around rotating black holes - application to GRO J1655-40 2018, Journal of Astrophysics and Astronomy, 39, 17.

	(29) Indu Kalpa Dihingia, Santabrata Das, Samir Mandal. A comparative study of single- temperature and two-temperature accretion flows around black holes 2018, Journal of Astrophysics and Astronomy, 39, 6.

	(28) Biplob Sarkar, Santabrata Das. Standing shocks in magnetized dissipative ac- cretion flow around black holes 2018, Journal of Astrophysics and Astronomy, 39, 3.

	(27) Biplob Sarkar, Santabrata Das, Samir Mandal. Properties of magnetically supported dissipative accretion flow around black holes with cooling effects 2018, MNRAS, 473, 2415.

	(26) Ramiz Aktar, Santabrata Das, Anuj Nandi, H. Sreehari. Estimation of mass outflow rates from dissipative accretion disc around rotating black holes 2017, MNRAS, 471, 4806.

	(25) Biplob Sarkar, Santabrata Das. Dynamical structure of magnetized dissipative accretion flow around black holes 2016, MNRAS, 461, 190.

	(24) Ramiz Aktar, Santabrata Das, Anuj Nandi. Mass-loss from advective accretion disc around black holes 2015, MNRAS, 453, 3414.

	(23) Toru Okuda, Santabrata Das. Unstable mass-outflows in geometrically thicj accretion flows around black holes 2015, MNRAS, 453, 147.

	(22) Santabrata Das, I. Chattopadhyay, Anuj Nandi, Diego Molteni. Periodic mass loss from viscous accretion flow around black holes 2014, MNRAS, 442, 251.

	(21) Santabrata Das, I. Chattopadhyay, Anuj Nandi, Biplab Sarkar. On the possibilities of mass loss from an advective accretion disc around stationary black holes 2014, Bulletin of Astrophysical Society of India, 42, 39.

	(20) Peter A. Becker, Santabrata Das, Truong Le. Diffusive Particle Acceleration in Shocked, Viscous Accretion Disks: Green's Function Energy Distribution 2011, Astrophysical Journal, 743, 47.

	(19) Dongsu Ryu, Santabrata Das, Hyesung Kang. Intergalactic Magnetic Field and Arrival Direction of Ultra-High-Energy Protons 2010, Astrophysical Journal, 710, 1422.

	(18) Santabrata Das, Sandip K. Chakrabarti, Soumen Mondal. Studies of dissipative standing shock waves around black holes 2009, MNRAS, 401, 2053.

	(17) Santabrata Das, Peter A. Becker, Truong Le. Dynamical Structure of Viscous Accretion Disks with Shocks 2009, Astrophysical Journal, 702, 649.

	(16) Santabrata Das , Chul-Sung Choi. Study of accretion disk dynamics in presence of cooling 2008, Astrophysics and Space Science, 321, 109.

	(15) Santabrata Das , Sandip K. Chakrabarti. Dissipative accretion flows around a rotating black hole. 2008, MNRAS, 389, 371.

	(14) Dongsu Ryu, Hyesung Kang, Jungyeon Cho, Santabrata Das. Turbulence and Magnetic Fields in the Large Scale Structure of the Universe. 2008, Science, 320, 909.

	(13) Santabrata Das, Hyesung Kang, Dongsu Ryu, Jungyeon Cho. Propagation of UHE Protons through Magnetized Cosmic Web. 2008, Astrophysical Journal, 682, 29.

	(12) Peter A. Becker, Santabrata Das, Truong Le. Particle Acceleration and the Formation of Relativistic Outflows in Viscous Accretion Disks with Shocks. 2008, Astrophysical Journal Letters, 677, 93.

	(11) Santabrata Das , I. Chattopadhyay. Computation of mass loss from viscous accretion disc in presence of cooling. 2008, New Astronomy, 13, 549 .

	(10) I. Chattopadhyay, Santabrata Das. Mass loss from a viscous advective disc. 2007, New Astronomy, 12, 454.

	(9) Santabrata Das. Behaviour of dissipative accretion flows around black holes. 2007, MNRAS, 376, 1659.

	(8) Santabrata Das , Sandip K. Chakrabarti. Parameter space study of the magnetohydrodynamic accretion flows around compact objects. 2007, MNRAS, 374, 729.

	(7) Santabrata Das , Sandip K. Chakrabarti. Properties of accretion shocks in viscous flows with cooling effect. 2004, IJMPD, 13, 1955.

	(6) Sandip K. Chakrabarti, Santabrata Das. Properties of accretion shock waves in viscous flows around black holes. 2004, MNRAS, 349, 649.

	(5) I. Chattopadhyay, Santabrata Das., Sandip K. Chakrabarti. Radiatively driven electron-positron jets from two-component accretion flows. 2004, MNRAS, 348, 846.

	(4) Sandip K. Chakrabarti, P. Goldoni, P. J. Wiita, A. Nandi, Santabrata Das. On the Ejection Mechanism of Bullets in SS 433. 2002, Astrophysical Journal, 576, L45.

	(3) Santabrata Das, I. Chattopadhyay, Anuj Nandi, Sandip K. Chakrabarti. Computation of Outflow Rates from Accretion Disks Around Black Holes. 2001, Astronomy & Astrophysics, 379, 683.

	(2) Sandip K. Chakrabarti, Santabrata Das. Model dependence of transonic properties of accretion flows around black holes. 2001, MNRAS, 327, 808.

	(1) Santabrata Das, Indranil Chattopadhyay, Sandip K. Chakrabarti. Standing Shocks around Black Holes: An Analytical Study. 2001, Astrophysical Journal, 557, 983.