Browsing by Author Gupta, Nayantara

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Issue DateTitleAuthor(s)Citation
2002The appearance of tau neutrinos from a gamma ray burstGupta, NayantaraPhysics Letters B, 2002, Vol.541, p16
Oct-2021Broadband Modeling of Low-luminosity Active Galactic Nuclei Detected in Gamma RaysTomar, Gunjan; Gupta, Nayantara; Prince, RajThe Astrophysical Journal, 2021, Vol.919, p137
Mar-2021Broadband modelling of Orphan gamma ray flaresPatel, S.R.; Bose, D.; Gupta, Nayantara; Zuberi, M.Journal of High Energy Astrophysics, 2021, Vol.29, p31–39
10-Sep-2021A comprehensive study of the 2019–2020 flare of OJ 287 using AstroSat, Swift and NuSTARPrince, Raj; Raman, Gayathri; Khatoon, Rukaiya; Agarwal, Aditi; Varun; Gupta, Nayantara; Czerny, Bożena; Majumdar, PratikMonthly Notices of Royal Astronomical Society, 2021, Vol. 508, p315
Apr-2008Constraining galactic pγ interactions with cosmic ray electron and positron spectraGupta, Nayantara; Zhang, BingChinese Journal of Astronomy and Astrophysics, 2008, Vol.8, p153
30-Jul-2018Constraining the halo size from possible density profiles of hydrogen gas of Milky Way GalaxyBiswas, Sayan; Gupta, NayantaraJournal of Cosmology and Astroparticle Physics, 2018, p063
Jul-2017Constraints on a proton synchrotron origin of VHE gamma rays from the extended jet of AP librae.Basumallick, Partha Pratim; Gupta, NayantaraThe Astrophysical Journal, 2017, Vol.844, p58
May-2015Cosmic ray antiprotons from nearby cosmic acceleratorsJoshi, Jagdish C.; Gupta, NayantaraAstroparticle Physics, 2015, Vol.65, p108-110
4-Feb-2022Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube eventsDas, Saikat; Razzaque, Soebur; Gupta, NayantaraAstronomy & Astrophysics, 2022, Vol.658, Article No. L6
Jul-2007Detecting high energy photons from gamma ray burstsGupta, Nayantara; Zhang, BingAIP Conference Proceedings, 2007, Vol.921, p454
2001Detection of neutrinos from photons at high redshiftGupta, Nayantara; Bhattacharyya, D.P.Modern Physics Letters A, 2001, Vol.16, p1101
Feb-2008Diagnosing the site of gamma-ray burst prompt emission with spectral cut-off energyGupta, Nayantara; Zhang, BingMonthly Notices of the Royal Astronomical Society, 2008, Vol.384, pL11
9-May-2023Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray DataMondal, Sandeep Kumar; Das, Saikat; Gupta, NayantaraThe Astrophysical Journal, 2023, Vol. 948, Article No. 75
29-Jul-2022Exploring the Hadronic Origin of LHAASO J1908+0621Sarkar, Agnibha De; Gupta, NayantaraThe Astrophysical Journal, 2022, Vol.934, p118
5-Oct-2018Fermi-Large Area Telescope Observations of the Brightest Gamma-Ray Flare Ever Detected from CTA 102Prince, Raj; Raman, Gayathri; Gupta, Nayantara; Hahn, Joachim; Majumdar, PratikAstrophysical Journal, 2018, Vol. 866, p16
Jun-2008Gamma rays from centaurus AGupta, NayantaraJournal of Cosmology and Astroparticle Physics, 2008, Vol.6, p022
Jun-2016Gamma rays, neutrinos and antiprotons from interactions of cosmic raysGupta, Nayantara; Joshi, Jagdish C.Ph.D. Thesis, Jawaharlal Nehru University, New Delhi, 2016
May-2020Gamma-Ray Flares in the Long-term Light Curve of 3C 454.3Das, Avik Kumar; Prince, Raj; Gupta, NayantaraThe Astrophysical Journal Supplement Series,2020, Vol, 248, Article No.8
Jun-2016High energy neutrinos from the gravitational wave event gw150914 possibly associated with a short gamma-ray burstMoharana, Reetanjali; Razzaque, Soebur; Gupta, Nayantara; Meszaros, PeterPhysical Review D, 2016, Vol.93, p 123011
21-Apr-2014How many of the observed neutrino events can be described by cosmic ray interactions in the Milky Way?Joshi, Jagdish C.; Winter, Walter; Gupta, NayantaraMonthly Notices of the Royal Astronomical Society, 2014, Vol. 439, p3414-3419