BD
Basudeb Dasgupta
hep-phastro-ph.HEastro-ph.COastro-ph.SRhep-exastro-phastro-ph.GAgr-qcnucl-thastro-ph.IM
On Valency
published · living versionsW_9mwpd9my·v1 · currentpublished
Phase-Twist Instability in a Coprecessing Neutrino Plasma
with Damiano F. G. Fiorillo, Dwaipayan Mukherjee, Georg G. Raffelt
1 version
W_cs7zy8ky·v1published
Preprints & journals
66 papers in the corpus · 2005–2026Stability of Collective Neutrino Oscillations -- A Distributional Approach2609.04441v1 · Rupak Majumder, Dwaipayan Mukherjee, Shamik Gupta et al.2026 · 0 citationsarXiv
Parameterizing the Standing Accretion Shock Instability for Inference with Galactic Supernova Neutrino Signals at IceCube2606.30756v1 · Dwaipayan Mukherjee, Mohamed Rameez, Basudeb Dasgupta2026 · 0 citationsarXiv
Dark Recipe for the First Giants: From Population III Stars to Early Supermassive Black Holes via Dark Matter Capture2512.23789v1 · Sulagna Bhattacharya, Debajit Bose, Basudeb Dasgupta et al.2025 · 0 citationsarXiv
Profiling Dark Matter Spikes with Gravitational Waves from Accelerated Binaries2508.03803v1 · Avinash Tiwari, Prolay Chanda, Shasvath J. Kapadia et al.2025 · 0 citationsarXiv
Distinguishing Neutron Star vs. Low-Mass Black Hole Binaries with Late Inspiral & Postmerger Gravitational Waves Sensitivity to Transmuted Black Holes and Non-Annihilating Dark Matter2507.15951v3 · Sulagna Bhattacharya, Shasvath Kapadia, Basudeb Dasgupta2025 · 1 citationhttps://iopscience.iop.org/article/10.1088/1475-7516/2026/04/062
Stronger Constraints on Primordial Black Holes as Dark Matter Derived from the Thermal Evolution of the Intergalactic Medium over the Last Twelve Billion Years2503.15595v2 · Nabendu Kumar Khan (TIFR), Anupam Ray, Girish Kulkarni (TIFR) et al.2025 · 12 citationsPhys. Rev. D 112, 123019 (2025)
Constraining Asymmetric Dark Matter using Colliders and Direct Detection2402.17265v2 · Arnab Roy, Basudeb Dasgupta, Monoranjan Guchait2024 · 9 citationsarXiv
Light Shining Through Wall Bounds on Axions From Obscured Magnetars2311.14298v1 · Dibya S. Chattopadhyay, Basudeb Dasgupta, Amol Dighe et al.2023 · 0 citationsarXiv
Can LIGO Detect Nonannihilating Dark Matter?37721848 · Bhattacharya, Sulagna, Dasgupta, Basudeb, Laha, Ranjan et al.2023 · 56 citationsPhysical review letters. 2023;131(9):091401
Elaborating the Ultimate Fate of Fast Collective Neutrino Flavor Oscillations2205.05129v3 · Soumya Bhattacharyya (TIFR Mumbai), Basudeb Dasgupta (TIFR Mumbai)2022 · 53 citationsPhys.Rev.D 106 (2022) 10, 103039
Large Energy Singles at JUNO from Atmospheric Neutrinos and Dark Matter2111.14586v1 · Bhavesh Chauhan, Basudeb Dasgupta, Amol Dighe2021 · 12 citationsPhys. Rev. D 105, 095035 (2022)
Constraining primordial black holes as dark matter using the global 21-cm signal with X-ray heating and excess radio background2107.02190v2 · Shikhar Mittal (TIFR), Anupam Ray (TIFR), Girish Kulkarni (TIFR) et al.2021 · 113 citationsJCAP 03 (2022) 030
A deuterated liquid scintillator for supernova neutrino detection2106.10927v3 · Bhavesh Chauhan, Basudeb Dasgupta, Vivek Datar2021 · 5 citationsJCAP11(2021)005
Low Mass Black Holes from Dark Core Collapse.33891461 · Dasgupta, Basudeb, Laha, Ranjan, Ray, Anupam2021 · 98 citationsPhysical review letters. 2021;126(14):141105
Fast Flavor Depolarization of Supernova Neutrinos.33635718 · Bhattacharyya, Soumya, Dasgupta, Basudeb2021 · 105 citationsPhysical review letters. 2021;126(6):061302
Fast Flavor Oscillations of Astrophysical Neutrinos with Crossings2101.01226v1 · Soumya Bhattacharyya, Basudeb Dasgupta2021 · 16 citationsJCAP07(2021)023
Neutrino and Positron Constraints on Spinning Primordial Black Hole Dark Matter.32955326 · Dasgupta, Basudeb, Laha, Ranjan, Ray, Anupam2020 · 191 citationsPhysical review letters. 2020;125(10):101101
Fast Neutrino Flavor Conversion at Late Time2005.00459v2 · Soumya Bhattacharyya (TIFR Mumbai), Basudeb Dasgupta (TIFR Mumbai)2020 · 67 citationsPhys. Rev. D 102, 063018 (2020)
Fast Neutrino Flavor Instability in the Neutron-star Convection Layer of Three-dimensional Supernova Models1912.00274v2 · Robert Glas, H.-Thomas Janka, Francesco Capozzi et al.2019 · 106 citationsPhys. Rev. D 101, 063001 (2020)
Galactic Positron Excess from Selectively Enhanced Dark Matter Annihilation1911.03488v3 · Anirban Das, Basudeb Dasgupta, Anupam Ray2019 · 9 citationsPhys. Rev. D 101, 063014 (2020)
Dark matter capture in celestial objects: Improved treatment of multiple scattering and updated constraints from white dwarfs1906.04204v3 · Basudeb Dasgupta, Aritra Gupta, Anupam Ray2019 · 94 citationsJCAP08(2019)018
Collisional Triggering of Fast Flavor Conversions of Supernova Neutrinos.30932530 · Capozzi, Francesco, Dasgupta, Basudeb, Mirizzi, Alessandro et al.2019 · 104 citationsPhysical review letters. 2019;122(9):091101
Ballistic Dark Matter oscillates above CDM1811.00028v2 · Anirban Das, Basudeb Dasgupta, Rishi Khatri2018 · 17 citationsJCAP04(2019)018
Normal-mode Analysis for Collective Neutrino Oscillations1809.09137v2 · Sagar Airen, Francesco Capozzi, Sovan Chakraborty et al.2018 · 66 citationsJCAP 12 (2018) 019
A few moments to diagnose fast flavor conversions of supernova neutrinos1807.03322v2 · Basudeb Dasgupta, Alessandro Mirizzi, Manibrata Sen2018 · 83 citationsPhys. Rev. D 98, 103001 (2018)
Model-independent diagnostic of self-induced spectral equalization versus ordinary matter effects in supernova neutrinos1807.00840v2 · Francesco Capozzi, Basudeb Dasgupta (TIFR, Mumbai) et al.2018 · 16 citationsPhys. Rev. D 98, 063013 (2018)
Sterile Neutrinos with Secret Interactions -- Cosmological Discord?1806.10629v1 · Xiaoyong Chu, Basudeb Dasgupta, Mona Dentler et al.2018 · 76 citationsJCAP11(2018)049
Fast Neutrino Flavor Conversion as Oscillations in a Quartic Potential1709.08671v3 · Basudeb Dasgupta, Manibrata Sen2017 · 62 citationsPhys. Rev. D 97, 023017 (2018)
New Dissipation Mechanisms from Multi-level Dark Matter Scattering1709.06577v2 · Anirban Das, Basudeb Dasgupta2017 · 18 citationsPhys. Rev. D 97, 023002 (2018)
Selection Rule for Enhanced Dark Matter Annihilation.28696757 · Das, Anirban, Dasgupta, Basudeb2018 · 26 citationsPhysical review letters. 2017;118(25):251101
Fast flavor conversions of supernova neutrinos: Classifying instabilities via dispersion relations1706.03360v3 · Francesco Capozzi, Basudeb Dasgupta, Eligio Lisi et al.2017 · 112 citationsPhys. Rev. D 96, 043016 (2017)
Fast neutrino flavor conversions near the supernova core with realistic flavor-dependent angular distributions1609.00528v2 · Basudeb Dasgupta, Alessandro Mirizzi, Manibrata Sen2016 · 137 citationsJCAP 02 (2017) 019
Self-induced temporal instability from a neutrino antenna1603.03288v2 · Francesco Capozzi, Basudeb Dasgupta (TIFR, Mumbai) et al.2016 · 27 citationsJCAP 1604 (2016) no.04, 043
Photons, photon jets, and dark photons at 750 GeV and beyond.28280432 · Dasgupta, Basudeb, Kopp, Joachim, Schwaller, Pedro2022 · 38 citationsThe European physical journal. C, Particles and fields. 2016;76(5):277
Temporal Instability Enables Neutrino Flavor Conversions Deep Inside Supernovae1509.03171v3 · Basudeb Dasgupta, Alessandro Mirizzi2015 · 74 citationsPhys. Rev. D 92, 125030 (2015)
Sterile Neutrinos with Secret Interactions - Lasting Friendship with Cosmology1505.02795v1 · Xiaoyong Chu, Basudeb Dasgupta, Joachim Kopp2015 · 102 citationsJCAP10(2015)011
Dark radiation alleviates problems with dark matter halos.25361246 · Chu, Xiaoyong, Dasgupta, Basudeb2015 · 54 citationsPhysical review letters. 2014;113(16):161301
Leptonic CP Violation Phases, Quark-Lepton Similarity and Seesaw Mechanism1404.0272v3 · Basudeb Dasgupta, Alexei Yu. Smirnov2014 · 6 citationsNuclear Physics B, Volume 884, July 2014, Pages 357-378
Cosmologically safe eV-scale sterile neutrinos and improved dark matter structure.24484131 · Dasgupta, Basudeb, Kopp, Joachim2014 · 226 citationsPhysical review letters. 2014;112(3):031803
Resolving Small-Scale Dark Matter Structures Using Multi-Source Indirect Detection1310.1915v2 · Kenny C. Y. Ng, Ranjan Laha, Sheldon Campbell et al.2013 · 3 citationsPhys. Rev. D 89, 083001 (2014)
WIMP Dark Matter and Neutrino Mass from Peccei-Quinn Symmetry1308.4138v2 · Basudeb Dasgupta (ICTP, Trieste), Ernest Ma (UC Riverside) et al.2013 · 56 citationsPhys. Rev. D 89, 041702 (2014)
Demystifying the PeV Cascades in IceCube: Less (Energy) is More (Events)1306.2309v3 · Ranjan Laha, John F. Beacom, Basudeb Dasgupta et al.2013 · 93 citationsPhys. Rev. D 88, 043009 (2013)on Valency
Constraints on New Neutrino Interactions via Light Abelian Vector Bosons1304.3460v4 · Ranjan Laha, Basudeb Dasgupta, John F. Beacom2013 · 94 citationsPhys. Rev. D 89, 093025 (2014)
Quasithermal Neutrinos from Rotating Protoneutron Stars Born during Core Collapse of Massive Stars1303.2612v3 · Kohta Murase, Basudeb Dasgupta, Todd A. Thompson2013 · 17 citationsPhys.Rev.D 89 (2014) 043012
Galactic Center Radio Constraints on Gamma-Ray Lines from Dark Matter Annihilation1208.5488v3 · Ranjan Laha, Kenny Chun Yu Ng, Basudeb Dasgupta et al.2012 · 41 citationsPhys. Rev. D 87, 043516 (2013)
Neutrinos in IceCube/KM3NeT as probes of Dark Matter Substructures in Galaxy Clusters1206.1322v2 · Basudeb Dasgupta, Ranjan Laha2012 · 38 citationsPhys.Rev. D86 (2012) 093001
Precise Relic WIMP Abundance and its Impact on Searches for Dark Matter Annihilation1204.3622v3 · Gary Steigman, Basudeb Dasgupta, John F. Beacom2012 · 745 citationsPhys.Rev. D86 (2012) 023506
New Aspects and Boundary Conditions of Core-Collapse Supernova Theory1111.6282v1 · C. D. Ott, E. P. O'Connor, B. Dasgupta2011 · 4 citationsarXiv
Effect of Collective Neutrino Oscillations on the Neutrino Mechanism of Core-Collapse Supernovae1106.5718v2 · Ondrej Pejcha, Basudeb Dasgupta, Todd A. Thompson2011 · 14 citationsMNRAS (2012) 425 1083
The Role of Collective Neutrino Flavor Oscillations in Core-Collapse Supernova Shock Revival1106.1167v2 · Basudeb Dasgupta, Evan P. O'Connor, Christian D. Ott2011 · 93 citationsPhys. Rev. D 85, 065008, 2012
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