RL
Ranjan Laha
hep-phastro-ph.COastro-ph.HEhep-exastro-ph.GAgr-qcnucl-exhep-thnucl-thastro-ph.SR
On Valency
published · living versionsW_cs7zy8ky·v1 · currentpublished
Demystifying the PeV Cascades in IceCube: Less (Energy) is More (Events)
with John F. Beacom, Basudeb Dasgupta, Shunsaku Horiuchi, Kohta Murase
1 version
Preprints & journals
62 papers in the corpus · 2007–2026Shining LIMelight into the dark: Probing Dark matter - baryon interactions with Line Intensity Mapping2610.02311v1 · Durba Ghosh, Ranjini Mondol, Ranjan Laha2026 · 0 citationsarXiv
LUX-ZEPLIN's Stairway to Heaen: limits on elastic scatters of dark matter from solar capture2609.21823v2 · Debajit Bose, Thong T.Q. Nguyen, Akash Kumar Saha et al.2026 · 0 citationsarXiv
Not so good s for Higgsino dark matter as LZ excess: stringent limits from Super-Kamiokande and IceCube2609.07807v1 · Debajit Bose, Akash Kumar Saha, Deep Jyoti Das et al.2026 · 0 citationsarXiv
Dark Secrets of Baryons: Illuminating Dark Matter-Baryon Interactions with JWST.42489195 · Das, Souradeep, Mondol, Ranjini, Singh, Abhijeet et al.2026 · 3 citationsPhysical review letters. 2026;137(1):011002
Dive deeper with SUBMARINE: SUB-Mev dArk matter diRect detectIon using bilayer grapheNE2604.21969v1 · Rinchen Sherpa, Anuvab Sarkar, Tarak Nath Maity et al.2026 · 0 citationsarXiv
Lights, Camera, Axion: Tracing Axions from Supernovae in the Diffuse -ray Sky2604.01277v1 · Brijesh Kanodia, Debajit Bose, Subhadip Bouri et al.2026 · 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
Possible Source Class: 3-sigma Detection of High-Energy Neutrinos from Supermassive Black Hole Binary Candidates2512.02099v1 · Pugazhendhi A D, Subhadip Bouri, Bei Zhou et al.2025 · 0 citationsarXiv
Galaxy Mergers Collectively Illuminate the -Ray Sky2511.13818v1 · Jaya Doliya, Deep Jyoti Das, Subhadip Bouri et al.2025 · 0 citationsarXiv
LHAASO Galactic Plane -rays Strongly Constrain Heavy Dark Matter2509.07982v2 · Celine Boehm, Ranjan Laha, Tarak Nath Maity2025 · 1 citationJCAP09(2026)032
Road through Darkess: Probing dark matter-neutrino interactions using KM3-230213A2506.19910v1 · Ranjini Mondol, Subhadip Bouri, Akash Kumar Saha et al.2025 · 0 citationsarXiv
Shedding Infrared Light on QCD Axion and ALP Dark Matter with JWST2503.14582v1 · Akash Kumar Saha, Subhadip Bouri, Anirban Das et al.2025 · 0 citationsarXiv
limits from Super-Kamiokande on dark matter-electron scattering in the Sun2503.07713v1 · Dhashin Krishna, Rinchen Sherpa, Akash Kumar Saha et al.2025 · 0 citationsarXiv
Hunting Primordial Black Hole Dark Matter in Lyman- Forest2409.10617v2 · Akash Kumar Saha, Abhijeet Singh, Priyank Parashari et al.2024 · 12 citationsEur. Phys. J. C (2025) 85:1117
First Search for High-Energy Neutrino Emission from Galaxy Mergers2404.06539v2 · Subhadip Bouri, Priyank Parashari, Mousumi Das et al.2024 · 3 citationsPhys. Rev. D 111, 063059 (2025)
Can LIGO Detect Nonannihilating Dark Matter?37721848 · Bhattacharya, Sulagna, Dasgupta, Basudeb, Laha, Ranjan et al.2023 · 56 citationsPhysical review letters. 2023;131(9):091401
Neutrinos from the Sun can discover dark matter-electron scattering2308.12336v2 · Tarak Nath Maity, Akash Kumar Saha, Sagnik Mondal et al.2023 · 10 citationsPhys. Rev. D 112, 023025 (2025)
Primordial power spectrum in light of JWST observations of high redshift galaxies2305.00999v2 · Priyank Parashari, Ranjan Laha2023 · 75 citationsMonthly Notices of the Royal Astronomical Society: Letters, Volume 526, Issue 1, November 2023, Pages L63-L69
Cosmic-ray boosted dark matter in Xe-based direct detection experiments2210.01815v2 · Tarak Nath Maity, Ranjan Laha2022 · 31 citationsEur.Phys.J.C 84 (2024) 2, 117
Dark matter substructures affect dark matter-electron scattering in xenon-based direct detection experiments2208.14471v2 · Tarak Nath Maity, Ranjan Laha2022 · 17 citationsJHEP 02 (2023) 200
Bounds on ultralight bosons from the Event Horizon Telescope observation of Sgr A2208.03530v2 · Akash Kumar Saha, Priyank Parashari, Tarak Nath Maity et al.2022 · 11 citationsEur. Phys. J. C (2024) 84, 901
Dark Matter In Extreme Astrophysical Environments2203.07984v3 · Masha Baryakhtar, Regina Caputo, Djuna Croon et al.2022 · 17 citationsarXiv
The Future of Gamma-Ray Experiments in the MeV-EeV Range2203.07360v1 · Kristi Engel, Jordan Goodman, Petra Huentemeyer et al.2022 · 10 citationsarXiv
Explorations of pseudo-Dirac dark matter having keV splittings and interacting via transition electric and magnetic dipole moments2202.13339v2 · Shiuli Chatterjee, Ranjan Laha2022 · 8 citationsPhys.Rev.D 107 (2023) 8, 083036
Sensitivities on non-spinning and spinning primordial black hole dark matter with global 21 cm troughs2112.10794v2 · Akash Kumar Saha, Ranjan Laha2021 · 75 citationsPhys. Rev. D 105, 103026 (2022)
Search for dark matter using sub-PeV -rays observed by Tibet AS2105.05680v2 · Tarak Nath Maity, Akash Kumar Saha, Abhishek Dubey et al.2021 · 26 citationsPhys. Rev. D 105 (2022) 4, L041301
Low Mass Black Holes from Dark Core Collapse.33891461 · Dasgupta, Basudeb, Laha, Ranjan, Ray, Anupam2021 · 98 citationsPhysical review letters. 2021;126(14):141105
Freezing In with Lepton Flavored Fermions2103.03886v2 · Giancarlo D'Ambrosio, Shiuli Chatterjee, Ranjan Laha et al.2021 · 5 citationsSciPost Phys. 11, 006 (2021)
Near future MeV telescopes can discover asteroid-mass primordial black hole dark matter2102.06714v2 · Anupam Ray, Ranjan Laha, Julian B. Munoz et al.2021 · 111 citationsPhys. Rev. D 104, 023516 (2021)
Gas Heating from Spinning and Non-Spinning Evaporating Primordial Black Holes2009.11837v3 · Ranjan Laha, Philip Lu, Volodymyr Takhistov2020 · 57 citationsPhys.Lett. B 820 (2021) 136459
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
INTEGRAL constraints on primordial black holes and particle dark matter2004.00627v2 · Ranjan Laha, Julian B. Munoz, Tracy R. Slatyer2020 · 256 citationsPhys. Rev. D 101, 123514 (2020)
Primordial Black Holes as a Dark Matter Candidate Are Severely Constrained by the Galactic Center 511 keV γ-Ray Line.31922779 · Laha, Ranjan2020 · 287 citationsPhysical review letters. 2019;123(25):251101
Probing muonic forces with neutron star binaries1909.12845v2 · Jeff A. Dror, Ranjan Laha, Toby Opferkuch2019 · 40 citationsPhys. Rev. D 102, 023005 (2020)
Dark Matter Bound States from Three-Body Recombination1905.04558v1 · Eric Braaten, Daekyoung Kang, Ranjan Laha2019 · 2 citationsarXiv
Lensing of fast radio bursts: future constraints on primordial black hole density with an extended mass function and a new probe of exotic compact fermion and boson stars1812.11810v2 · Ranjan Laha2018 · 43 citationsPhys. Rev. D 102, 023016 (2020)
Constraints on neutrino speed, weak equivalence principle violation, Lorentz invariance violation, and dual lensing from the first high-energy astrophysical neutrino source TXS 0506+0561807.05621v2 · Ranjan Laha2018 · 30 citationsPhys. Rev. D 100, 103002 (2019)
Cuckoo's Eggs in Neutron Stars: Can LIGO Hear Chirps from the Dark Sector?1807.02527v2 · Joachim Kopp, Ranjan Laha (JGU Mainz), Toby Opferkuch (JGU Mainz) et al.2018 · 48 citationsarXiv
Multi-PeV Signals from a New Astrophysical Neutrino Flux beyond the Glashow Resonance.29956990 · Kistler, Matthew D, Laha, Ranjan2018 · 34 citationsPhysical review letters. 2018;120(24):241105
Production of dark-matter bound states in the early universe by three-body recombination1806.00609v2 · Eric Braaten, Daekyoung Kang, Ranjan Laha2018 · 33 citationsJHEP 11 (2018) 084
Looking for Galactic Diffuse Dark Matter in INO-MagICAL Detector1803.02868v1 · Sanjib Kumar Agarwalla, Amina Khatun, Ranjan Laha2018 · 0 citationsarXiv
Diffuse axion-like particle searches1712.01839v1 · Hendrik Vogel, Ranjan Laha, Manuel Meyer2017 · 16 citationsarXiv
Robust measurement of supernova spectra with future neutrino detectors1711.00008v2 · Alex Nikrant, Ranjan Laha, Shunsaku Horiuchi2017 · 30 citationsPhys. Rev. D 97, 023019 (2018)
Indirect searches of Galactic diffuse dark matter in INO-MagICAL detector1703.10221v2 · Amina Khatun, Ranjan Laha, Sanjib Kumar Agarwalla2017 · 6 citationsarXiv
The Doppler effect on indirect detection of dark matter using dark matter only simulations1611.02714v2 · Devon Powell, Ranjan Laha, Kenny C. Y. Ng et al.2016 · 19 citationsPhys. Rev. D 95, 063012 (2017)
The effect of hydrodynamical simulation inspired dark matter velocity profile on directional detection of dark matter1610.08632v2 · Ranjan Laha2016 · 6 citationsPhys. Rev. D 97, 043004 (2018)
Dark Sectors 2016 Workshop: Community Report1608.08632v1 · Jim Alexander, Marco Battaglieri, Bertrand Echenard et al.2016 · 283 citationsarXiv
Supernova Physics at DUNE1608.07853v1 · Artur Ankowski, John Beacom, Omar Benhar et al.2016 · 21 citationsarXiv
IC at IC: IceCube can constrain the intrinsic charm of the proton1607.08240v3 · Ranjan Laha, Stanley J. Brodsky2016 · 35 citationsPhys. Rev. D 96, 123002 (2017)
Constraints on dark matter annihilation to fermions and a photon1601.06140v2 · Debtosh Chowdhury, Abhishek M. Iyer, Ranjan Laha2016 · 4 citationsJHEP05 (2018) 152
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